Merge tag 'drm-next-2019-07-19' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Daniel Vetter:
 "Dave is back in shape, but now family got it so I'm doing the pull.
  Two things worthy of note:

   - nouveau feature pull was way too late, Dave&me decided to not take
     that, so Ben spun up a pull with just the fixes.

   - after some chatting with the arm display maintainers we decided to
     change a bit how that's maintained, for more oversight/review and
     cross vendor collab.

  More details below:

  nouveau:
   - bugfixes
   - TU116 enabling (minor iteration) :w

  amdgpu:
   - large pile of fixes for new hw support this release (navi, vega20)
   - audio hotplug fix
   - bunch of corner cases and small fixes all over for amdgpu/kfd

  komeda:
   - back out some new properties (from this merge window) that needs
     more pondering.

  bochs:
   - fb pitch setup

  core:
   - a new panel quirk
   - misc fixes"

* tag 'drm-next-2019-07-19' of git://anongit.freedesktop.org/drm/drm: (73 commits)
  drm/nouveau/secboot/gp102-: remove WAR for SEC2 RTOS start bug
  drm/nouveau/flcn/gp102-: improve implementation of bind_context() on SEC2/GSP
  drm/nouveau: fix memory leak in nouveau_conn_reset()
  drm/nouveau/dmem: missing mutex_lock in error path
  drm/nouveau/hwmon: return EINVAL if the GPU is powered down for sensors reads
  drm/nouveau: fix bogus GPL-2 license header
  drm/nouveau: fix bogus GPL-2 license header
  drm/nouveau/i2c: Enable i2c pads & busses during preinit
  drm/nouveau/disp/tu102-: wire up scdc parameter setter
  drm/nouveau/core: recognise TU116 chipset
  drm/nouveau/kms: disallow dual-link harder if hdmi connection detected
  drm/nouveau/disp/nv50-: fix center/aspect-corrected scaling
  drm/nouveau/disp/nv50-: force scaler for any non-default LVDS/eDP modes
  drm/nouveau/mcp89/mmu: Use mcp77_mmu_new instead of g84_mmu_new on MCP89.
  drm/amd/display: init res_pool dccg_ref, dchub_ref with xtalin_freq
  drm/amdgpu/pm: remove check for pp funcs in freq sysfs handlers
  drm/amd/display: Force uclk to max for every state
  drm/amdkfd: Remove GWS from process during uninit
  drm/amd/amdgpu: Fix offset for vmid selection in debugfs interface
  drm/amd/powerplay: update vega20 driver if to fit latest SMU firmware
  ...

409 files changed, 1244 insertions, 900 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index f88d8141447c..8199d201b43a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -164,6 +164,7 @@ extern int amdgpu_async_gfx_ring;
 extern int amdgpu_mcbp;
 extern int amdgpu_discovery;
 extern int amdgpu_mes;
+extern int amdgpu_noretry;
 
 #ifdef CONFIG_DRM_AMDGPU_SI
 extern int amdgpu_si_support;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
index 20ce158490db..6d54decef7f8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c
@@ -106,10 +106,10 @@ static int  amdgpu_debugfs_process_reg_op(bool read, struct file *f,
         ssize_t result = 0;
         int r;
         bool pm_pg_lock, use_bank, use_ring;
-        unsigned instance_bank, sh_bank, se_bank, me, pipe, queue;
+        unsigned instance_bank, sh_bank, se_bank, me, pipe, queue, vmid;
 
         pm_pg_lock = use_bank = use_ring = false;
-        instance_bank = sh_bank = se_bank = me = pipe = queue = 0;
+        instance_bank = sh_bank = se_bank = me = pipe = queue = vmid = 0;
 
         if (size & 0x3 || *pos & 0x3 ||
                         ((*pos & (1ULL << 62)) && (*pos & (1ULL << 61))))
@@ -135,6 +135,7 @@ static int  amdgpu_debugfs_process_reg_op(bool read, struct file *f,
                 me = (*pos & GENMASK_ULL(33, 24)) >> 24;
                 pipe = (*pos & GENMASK_ULL(43, 34)) >> 34;
                 queue = (*pos & GENMASK_ULL(53, 44)) >> 44;
+                vmid = (*pos & GENMASK_ULL(58, 54)) >> 54;
 
                 use_ring = 1;
         } else {
@@ -152,7 +153,7 @@ static int  amdgpu_debugfs_process_reg_op(bool read, struct file *f,
                                         sh_bank, instance_bank);
         } else if (use_ring) {
                 mutex_lock(&adev->srbm_mutex);
-                amdgpu_gfx_select_me_pipe_q(adev, me, pipe, queue);
+                amdgpu_gfx_select_me_pipe_q(adev, me, pipe, queue, vmid);
         }
 
         if (pm_pg_lock)
@@ -185,7 +186,7 @@ end:
                 amdgpu_gfx_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
                 mutex_unlock(&adev->grbm_idx_mutex);
         } else if (use_ring) {
-                amdgpu_gfx_select_me_pipe_q(adev, 0, 0, 0);
+                amdgpu_gfx_select_me_pipe_q(adev, 0, 0, 0, 0);
                 mutex_unlock(&adev->srbm_mutex);
         }
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 7401bc95c15b..5a7f893cf724 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2537,6 +2537,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
         hash_init(adev->mn_hash);
         mutex_init(&adev->lock_reset);
         mutex_init(&adev->virt.dpm_mutex);
+        mutex_init(&adev->psp.mutex);
 
         r = amdgpu_device_check_arguments(adev);
         if (r)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index e049ae6a76fb..1481899f86c1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -123,7 +123,7 @@ static int hw_id_map[MAX_HWIP] = {
         [UVD_HWIP]      = UVD_HWID,
         [VCE_HWIP]      = VCE_HWID,
         [DF_HWIP]       = DF_HWID,
-        [DCE_HWIP]      = DCEAZ_HWID,
+        [DCE_HWIP]      = DMU_HWID,
         [OSSSYS_HWIP]   = OSSSYS_HWID,
         [SMUIO_HWIP]    = SMUIO_HWID,
         [PWR_HWIP]      = PWR_HWID,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 1b0613c7cf95..f2e8b4238efd 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -140,8 +140,9 @@ uint amdgpu_smu_memory_pool_size = 0;
 uint amdgpu_dc_feature_mask = 0;
 int amdgpu_async_gfx_ring = 1;
 int amdgpu_mcbp = 0;
-int amdgpu_discovery = 0;
+int amdgpu_discovery = -1;
 int amdgpu_mes = 0;
+int amdgpu_noretry;
 
 struct amdgpu_mgpu_info mgpu_info = {
         .mutex = __MUTEX_INITIALIZER(mgpu_info.mutex),
@@ -593,6 +594,7 @@ module_param_named(mcbp, amdgpu_mcbp, int, 0444);
 /**
  * DOC: discovery (int)
  * Allow driver to discover hardware IP information from IP Discovery table at the top of VRAM.
+ * (-1 = auto (default), 0 = disabled, 1 = enabled)
  */
 MODULE_PARM_DESC(discovery,
         "Allow driver to discover hardware IPs from IP Discovery table at the top of VRAM");
@@ -607,6 +609,10 @@ MODULE_PARM_DESC(mes,
         "Enable Micro Engine Scheduler (0 = disabled (default), 1 = enabled)");
 module_param_named(mes, amdgpu_mes, int, 0444);
 
+MODULE_PARM_DESC(noretry,
+        "Disable retry faults (0 = retry enabled (default), 1 = retry disabled)");
+module_param_named(noretry, amdgpu_noretry, int, 0644);
+
 #ifdef CONFIG_HSA_AMD
 /**
  * DOC: sched_policy (int)
@@ -683,17 +689,6 @@ MODULE_PARM_DESC(ignore_crat,
         "Ignore CRAT table during KFD initialization (0 = use CRAT (default), 1 = ignore CRAT)");
 
 /**
- * DOC: noretry (int)
- * This parameter sets sh_mem_config.retry_disable. Default value, 0, enables retry.
- * Setting 1 disables retry.
- * Retry is needed for recoverable page faults.
- */
-int noretry;
-module_param(noretry, int, 0644);
-MODULE_PARM_DESC(noretry,
-        "Set sh_mem_config.retry_disable on Vega10 (0 = retry enabled (default), 1 = retry disabled)");
-
-/**
  * DOC: halt_if_hws_hang (int)
  * Halt if HWS hang is detected. Default value, 0, disables the halt on hang.
  * Setting 1 enables halt on hang.
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
index f96407ba9770..1199b5828b90 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
@@ -195,7 +195,7 @@ struct amdgpu_gfx_funcs {
                                 uint32_t wave, uint32_t start, uint32_t size,
                                 uint32_t *dst);
         void (*select_me_pipe_q)(struct amdgpu_device *adev, u32 me, u32 pipe,
-                                 u32 queue);
+                                 u32 queue, u32 vmid);
 };
 
 struct amdgpu_ngg_buf {
@@ -327,7 +327,7 @@ struct amdgpu_gfx {
 
 #define amdgpu_gfx_get_gpu_clock_counter(adev) (adev)->gfx.funcs->get_gpu_clock_counter((adev))
 #define amdgpu_gfx_select_se_sh(adev, se, sh, instance) (adev)->gfx.funcs->select_se_sh((adev), (se), (sh), (instance))
-#define amdgpu_gfx_select_me_pipe_q(adev, me, pipe, q) (adev)->gfx.funcs->select_me_pipe_q((adev), (me), (pipe), (q))
+#define amdgpu_gfx_select_me_pipe_q(adev, me, pipe, q, vmid) (adev)->gfx.funcs->select_me_pipe_q((adev), (me), (pipe), (q), (vmid))
 
 /**
  * amdgpu_gfx_create_bitmask - create a bitmask
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 193d53720d9b..8b7efd0a7028 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -2077,11 +2077,6 @@ static ssize_t amdgpu_hwmon_show_sclk(struct device *dev,
              (ddev->switch_power_state != DRM_SWITCH_POWER_ON))
                 return -EINVAL;
 
-        /* sanity check PP is enabled */
-        if (!(adev->powerplay.pp_funcs &&
-              adev->powerplay.pp_funcs->read_sensor))
-              return -EINVAL;
-
         /* get the sclk */
         r = amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_GFX_SCLK,
                                    (void *)&sclk, &size);
@@ -2112,11 +2107,6 @@ static ssize_t amdgpu_hwmon_show_mclk(struct device *dev,
              (ddev->switch_power_state != DRM_SWITCH_POWER_ON))
                 return -EINVAL;
 
-        /* sanity check PP is enabled */
-        if (!(adev->powerplay.pp_funcs &&
-              adev->powerplay.pp_funcs->read_sensor))
-              return -EINVAL;
-
         /* get the sclk */
         r = amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_GFX_MCLK,
                                    (void *)&mclk, &size);
@@ -2996,13 +2986,10 @@ void amdgpu_pm_compute_clocks(struct amdgpu_device *adev)
         }
 
         if (is_support_sw_smu(adev)) {
-                struct smu_context *smu = &adev->smu;
                 struct smu_dpm_context *smu_dpm = &adev->smu.smu_dpm;
-                mutex_lock(&(smu->mutex));
                 smu_handle_task(&adev->smu,
                                 smu_dpm->dpm_level,
                                 AMD_PP_TASK_DISPLAY_CONFIG_CHANGE);
-                mutex_unlock(&(smu->mutex));
         } else {
                 if (adev->powerplay.pp_funcs->dispatch_tasks) {
                         if (!amdgpu_device_has_dc_support(adev)) {
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index e69ad6e089c5..c027e5e7713e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -130,6 +130,8 @@ psp_cmd_submit_buf(struct psp_context *psp,
         int index;
         int timeout = 2000;
 
+        mutex_lock(&psp->mutex);
+
         memset(psp->cmd_buf_mem, 0, PSP_CMD_BUFFER_SIZE);
 
         memcpy(psp->cmd_buf_mem, cmd, sizeof(struct psp_gfx_cmd_resp));
@@ -139,6 +141,7 @@ psp_cmd_submit_buf(struct psp_context *psp,
                              fence_mc_addr, index);
         if (ret) {
                 atomic_dec(&psp->fence_value);
+                mutex_unlock(&psp->mutex);
                 return ret;
         }
 
@@ -161,8 +164,10 @@ psp_cmd_submit_buf(struct psp_context *psp,
                                   ucode->ucode_id);
                 DRM_WARN("psp command failed and response status is (%d)\n",
                           psp->cmd_buf_mem->resp.status);
-                if (!timeout)
+                if (!timeout) {
+                        mutex_unlock(&psp->mutex);
                         return -EINVAL;
+                }
         }
 
         /* get xGMI session id from response buffer */
@@ -172,6 +177,7 @@ psp_cmd_submit_buf(struct psp_context *psp,
                 ucode->tmr_mc_addr_lo = psp->cmd_buf_mem->resp.fw_addr_lo;
                 ucode->tmr_mc_addr_hi = psp->cmd_buf_mem->resp.fw_addr_hi;
         }
+        mutex_unlock(&psp->mutex);
 
         return ret;
 }
@@ -763,6 +769,15 @@ static int psp_hw_start(struct psp_context *psp)
         int ret;
 
         if (!amdgpu_sriov_vf(adev) || !adev->in_gpu_reset) {
+                if (psp->kdb_bin_size &&
+                    (psp->funcs->bootloader_load_kdb != NULL)) {
+                        ret = psp_bootloader_load_kdb(psp);
+                        if (ret) {
+                                DRM_ERROR("PSP load kdb failed!\n");
+                                return ret;
+                        }
+                }
+
                 ret = psp_bootloader_load_sysdrv(psp);
                 if (ret) {
                         DRM_ERROR("PSP load sysdrv failed!\n");
@@ -1188,10 +1203,16 @@ failed:
 
 int psp_gpu_reset(struct amdgpu_device *adev)
 {
+        int ret;
+
         if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP)
                 return 0;
 
-        return psp_mode1_reset(&adev->psp);
+        mutex_lock(&adev->psp.mutex);
+        ret = psp_mode1_reset(&adev->psp);
+        mutex_unlock(&adev->psp.mutex);
+
+        return ret;
 }
 
 int psp_rlc_autoload_start(struct psp_context *psp)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
index 6039acc84346..e0fc2a790e53 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h
@@ -42,6 +42,12 @@ struct psp_context;
 struct psp_xgmi_node_info;
 struct psp_xgmi_topology_info;
 
+enum psp_bootloader_cmd {
+        PSP_BL__LOAD_SYSDRV             = 0x10000,
+        PSP_BL__LOAD_SOSDRV             = 0x20000,
+        PSP_BL__LOAD_KEY_DATABASE       = 0x80000,
+};
+
 enum psp_ring_type
 {
         PSP_RING_TYPE__INVALID = 0,
@@ -73,6 +79,7 @@ enum psp_reg_prog_id {
 struct psp_funcs
 {
         int (*init_microcode)(struct psp_context *psp);
+        int (*bootloader_load_kdb)(struct psp_context *psp);
         int (*bootloader_load_sysdrv)(struct psp_context *psp);
         int (*bootloader_load_sos)(struct psp_context *psp);
         int (*ring_init)(struct psp_context *psp, enum psp_ring_type ring_type);
@@ -156,9 +163,11 @@ struct psp_context
         uint32_t                        sys_bin_size;
         uint32_t                        sos_bin_size;
         uint32_t                        toc_bin_size;
+        uint32_t                        kdb_bin_size;
         uint8_t                         *sys_start_addr;
         uint8_t                         *sos_start_addr;
         uint8_t                         *toc_start_addr;
+        uint8_t                         *kdb_start_addr;
 
         /* tmr buffer */
         struct amdgpu_bo                *tmr_bo;
@@ -201,6 +210,7 @@ struct psp_context
         uint8_t                         *ta_ras_start_addr;
         struct psp_xgmi_context         xgmi_context;
         struct psp_ras_context          ras;
+        struct mutex                    mutex;
 };
 
 struct amdgpu_psp_funcs {
@@ -219,6 +229,8 @@ struct amdgpu_psp_funcs {
                 (psp)->funcs->compare_sram_data((psp), (ucode), (type))
 #define psp_init_microcode(psp) \
                 ((psp)->funcs->init_microcode ? (psp)->funcs->init_microcode((psp)) : 0)
+#define psp_bootloader_load_kdb(psp) \
+                ((psp)->funcs->bootloader_load_kdb ? (psp)->funcs->bootloader_load_kdb((psp)) : 0)
 #define psp_bootloader_load_sysdrv(psp) \
                 ((psp)->funcs->bootloader_load_sysdrv ? (psp)->funcs->bootloader_load_sysdrv((psp)) : 0)
 #define psp_bootloader_load_sos(psp) \
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 5c05644b9b96..e51b48ac48eb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -391,6 +391,7 @@ int amdgpu_ttm_copy_mem_to_mem(struct amdgpu_device *adev,
                         src_node_start = amdgpu_mm_node_addr(src->bo, ++src_mm,
                                                              src->mem);
                         src_node_size = (src_mm->size << PAGE_SHIFT);
+                        src_page_offset = 0;
                 } else {
                         src_node_start += cur_size;
                         src_page_offset = src_node_start & (PAGE_SIZE - 1);
@@ -400,6 +401,7 @@ int amdgpu_ttm_copy_mem_to_mem(struct amdgpu_device *adev,
                         dst_node_start = amdgpu_mm_node_addr(dst->bo, ++dst_mm,
                                                              dst->mem);
                         dst_node_size = (dst_mm->size << PAGE_SHIFT);
+                        dst_page_offset = 0;
                 } else {
                         dst_node_start += cur_size;
                         dst_page_offset = dst_node_start & (PAGE_SIZE - 1);
@@ -487,6 +489,7 @@ static int amdgpu_move_vram_ram(struct ttm_buffer_object *bo, bool evict,
         placements.flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
         r = ttm_bo_mem_space(bo, &placement, &tmp_mem, ctx);
         if (unlikely(r)) {
+                pr_err("Failed to find GTT space for blit from VRAM\n");
                 return r;
         }
 
@@ -545,6 +548,7 @@ static int amdgpu_move_ram_vram(struct ttm_buffer_object *bo, bool evict,
         placements.flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
         r = ttm_bo_mem_space(bo, &placement, &tmp_mem, ctx);
         if (unlikely(r)) {
+                pr_err("Failed to find GTT space for blit to VRAM\n");
                 return r;
         }
 
@@ -565,6 +569,30 @@ out_cleanup:
 }
 
 /**
+ * amdgpu_mem_visible - Check that memory can be accessed by ttm_bo_move_memcpy
+ *
+ * Called by amdgpu_bo_move()
+ */
+static bool amdgpu_mem_visible(struct amdgpu_device *adev,
+                               struct ttm_mem_reg *mem)
+{
+        struct drm_mm_node *nodes = mem->mm_node;
+
+        if (mem->mem_type == TTM_PL_SYSTEM ||
+            mem->mem_type == TTM_PL_TT)
+                return true;
+        if (mem->mem_type != TTM_PL_VRAM)
+                return false;
+
+        /* ttm_mem_reg_ioremap only supports contiguous memory */
+        if (nodes->size != mem->num_pages)
+                return false;
+
+        return ((nodes->start + nodes->size) << PAGE_SHIFT)
+                <= adev->gmc.visible_vram_size;
+}
+
+/**
  * amdgpu_bo_move - Move a buffer object to a new memory location
  *
  * Called by ttm_bo_handle_move_mem()
@@ -608,8 +636,10 @@ static int amdgpu_bo_move(struct ttm_buffer_object *bo, bool evict,
                 return 0;
         }
 
-        if (!adev->mman.buffer_funcs_enabled)
+        if (!adev->mman.buffer_funcs_enabled) {
+                r = -ENODEV;
                 goto memcpy;
+        }
 
         if (old_mem->mem_type == TTM_PL_VRAM &&
             new_mem->mem_type == TTM_PL_SYSTEM) {
@@ -624,10 +654,16 @@ static int amdgpu_bo_move(struct ttm_buffer_object *bo, bool evict,
 
         if (r) {
 memcpy:
-                r = ttm_bo_move_memcpy(bo, ctx, new_mem);
-                if (r) {
+                /* Check that all memory is CPU accessible */
+                if (!amdgpu_mem_visible(adev, old_mem) ||
+                    !amdgpu_mem_visible(adev, new_mem)) {
+                        pr_err("Move buffer fallback to memcpy unavailable\n");
                         return r;
                 }
+
+                r = ttm_bo_move_memcpy(bo, ctx, new_mem);
+                if (r)
+                        return r;
         }
 
         if (bo->type == ttm_bo_type_device &&
@@ -2059,9 +2095,9 @@ int amdgpu_fill_buffer(struct amdgpu_bo *bo,
         mm_node = bo->tbo.mem.mm_node;
         num_loops = 0;
         while (num_pages) {
-                uint32_t byte_count = mm_node->size << PAGE_SHIFT;
+                uint64_t byte_count = mm_node->size << PAGE_SHIFT;
 
-                num_loops += DIV_ROUND_UP(byte_count, max_bytes);
+                num_loops += DIV_ROUND_UP_ULL(byte_count, max_bytes);
                 num_pages -= mm_node->size;
                 ++mm_node;
         }
@@ -2087,12 +2123,13 @@ int amdgpu_fill_buffer(struct amdgpu_bo *bo,
         mm_node = bo->tbo.mem.mm_node;
 
         while (num_pages) {
-                uint32_t byte_count = mm_node->size << PAGE_SHIFT;
+                uint64_t byte_count = mm_node->size << PAGE_SHIFT;
                 uint64_t dst_addr;
 
                 dst_addr = amdgpu_mm_node_addr(&bo->tbo, mm_node, &bo->tbo.mem);
                 while (byte_count) {
-                        uint32_t cur_size_in_bytes = min(byte_count, max_bytes);
+                        uint32_t cur_size_in_bytes = min_t(uint64_t, byte_count,
+                                                           max_bytes);
 
                         amdgpu_emit_fill_buffer(adev, &job->ibs[0], src_data,
                                                 dst_addr, cur_size_in_bytes);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
index c352a519ddd4..bfaa0eac3213 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
@@ -262,6 +262,12 @@ void amdgpu_ucode_print_psp_hdr(const struct common_firmware_header *hdr)
                                   le32_to_cpu(psp_hdr_v1_1->toc_offset_bytes));
                         DRM_DEBUG("toc_size_bytes: %u\n",
                                   le32_to_cpu(psp_hdr_v1_1->toc_size_bytes));
+                        DRM_DEBUG("kdb_header_version: %u\n",
+                                  le32_to_cpu(psp_hdr_v1_1->kdb_header_version));
+                        DRM_DEBUG("kdb_offset_bytes: %u\n",
+                                  le32_to_cpu(psp_hdr_v1_1->kdb_offset_bytes));
+                        DRM_DEBUG("kdb_size_bytes: %u\n",
+                                  le32_to_cpu(psp_hdr_v1_1->kdb_size_bytes));
                 }
         } else {
                 DRM_ERROR("Unknown PSP ucode version: %u.%u\n",
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
index f46944453c6e..c1fb6dc86440 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h
@@ -85,6 +85,9 @@ struct psp_firmware_header_v1_1 {
         uint32_t toc_header_version;
         uint32_t toc_offset_bytes;
         uint32_t toc_size_bytes;
+        uint32_t kdb_header_version;
+        uint32_t kdb_offset_bytes;
+        uint32_t kdb_size_bytes;
 };
 
 /* version_major=1, version_minor=0 */
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
index 07a7e3820b7b..59dd204498c5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
@@ -390,7 +390,8 @@ static uint32_t parse_clk(char *buf, bool min)
                 if (!ptr)
                         break;
                 ptr+=2;
-                clk = simple_strtoul(ptr, NULL, 10);
+                if (kstrtou32(ptr, 10, &clk))
+                        return 0;
         } while (!min);
 
         return clk * 100;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index ee41d5592c51..1675d5837c3c 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -109,6 +109,13 @@ static const struct soc15_reg_golden golden_settings_gc_10_0_nv10[] =
         /* Pending on emulation bring up */
 };
 
+#define DEFAULT_SH_MEM_CONFIG \
+        ((SH_MEM_ADDRESS_MODE_64 << SH_MEM_CONFIG__ADDRESS_MODE__SHIFT) | \
+         (SH_MEM_ALIGNMENT_MODE_UNALIGNED << SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT) | \
+         (SH_MEM_RETRY_MODE_ALL << SH_MEM_CONFIG__RETRY_MODE__SHIFT) | \
+         (3 << SH_MEM_CONFIG__INITIAL_INST_PREFETCH__SHIFT))
+
+
 static void gfx_v10_0_set_ring_funcs(struct amdgpu_device *adev);
 static void gfx_v10_0_set_irq_funcs(struct amdgpu_device *adev);
 static void gfx_v10_0_set_gds_init(struct amdgpu_device *adev);
@@ -995,6 +1002,12 @@ static void gfx_v10_0_read_wave_vgprs(struct amdgpu_device *adev, uint32_t simd,
                 start + SQIND_WAVE_VGPRS_OFFSET, size, dst);
 }
 
+static void gfx_v10_0_select_me_pipe_q(struct amdgpu_device *adev,
+                                                                          u32 me, u32 pipe, u32 q, u32 vm)
+ {
+       nv_grbm_select(adev, me, pipe, q, vm);
+ }
+
 
 static const struct amdgpu_gfx_funcs gfx_v10_0_gfx_funcs = {
         .get_gpu_clock_counter = &gfx_v10_0_get_gpu_clock_counter,
@@ -1002,6 +1015,7 @@ static const struct amdgpu_gfx_funcs gfx_v10_0_gfx_funcs = {
         .read_wave_data = &gfx_v10_0_read_wave_data,
         .read_wave_sgprs = &gfx_v10_0_read_wave_sgprs,
         .read_wave_vgprs = &gfx_v10_0_read_wave_vgprs,
+        .select_me_pipe_q = &gfx_v10_0_select_me_pipe_q,
 };
 
 static void gfx_v10_0_gpu_early_init(struct amdgpu_device *adev)
@@ -1408,7 +1422,6 @@ static u32 gfx_v10_0_init_pa_sc_tile_steering_override(struct amdgpu_device *ade
 static void gfx_v10_0_init_compute_vmid(struct amdgpu_device *adev)
 {
         int i;
-        uint32_t sh_mem_config;
         uint32_t sh_mem_bases;
 
         /*
@@ -1419,15 +1432,11 @@ static void gfx_v10_0_init_compute_vmid(struct amdgpu_device *adev)
          */
         sh_mem_bases = DEFAULT_SH_MEM_BASES | (DEFAULT_SH_MEM_BASES << 16);
 
-        sh_mem_config = SH_MEM_ADDRESS_MODE_64 |
-                        SH_MEM_ALIGNMENT_MODE_UNALIGNED <<
-                        SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT;
-
         mutex_lock(&adev->srbm_mutex);
         for (i = FIRST_COMPUTE_VMID; i < LAST_COMPUTE_VMID; i++) {
                 nv_grbm_select(adev, 0, 0, 0, i);
                 /* CP and shaders */
-                WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, sh_mem_config);
+                WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, DEFAULT_SH_MEM_CONFIG);
                 WREG32_SOC15(GC, 0, mmSH_MEM_BASES, sh_mem_bases);
         }
         nv_grbm_select(adev, 0, 0, 0, 0);
@@ -1520,17 +1529,8 @@ static void gfx_v10_0_constants_init(struct amdgpu_device *adev)
         for (i = 0; i < adev->vm_manager.id_mgr[AMDGPU_GFXHUB].num_ids; i++) {
                 nv_grbm_select(adev, 0, 0, 0, i);
                 /* CP and shaders */
-                if (i == 0) {
-                        tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, ALIGNMENT_MODE,
-                                            SH_MEM_ALIGNMENT_MODE_UNALIGNED);
-                        tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, RETRY_MODE, 0);
-                        WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, tmp);
-                        WREG32_SOC15(GC, 0, mmSH_MEM_BASES, 0);
-                } else {
-                        tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, ALIGNMENT_MODE,
-                                            SH_MEM_ALIGNMENT_MODE_UNALIGNED);
-                        tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, RETRY_MODE, 0);
-                        WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, tmp);
+                WREG32_SOC15(GC, 0, mmSH_MEM_CONFIG, DEFAULT_SH_MEM_CONFIG);
+                if (i != 0) {
                         tmp = REG_SET_FIELD(0, SH_MEM_BASES, PRIVATE_BASE,
                                 (adev->gmc.private_aperture_start >> 48));
                         tmp = REG_SET_FIELD(tmp, SH_MEM_BASES, SHARED_BASE,
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
index 789e900905e9..7f0a63628c43 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
@@ -3043,7 +3043,7 @@ static void gfx_v6_0_read_wave_sgprs(struct amdgpu_device *adev, uint32_t simd,
 }
 
 static void gfx_v6_0_select_me_pipe_q(struct amdgpu_device *adev,
-                                  u32 me, u32 pipe, u32 q)
+                                  u32 me, u32 pipe, u32 q, u32 vm)
 {
         DRM_INFO("Not implemented\n");
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index 341b5024e598..0db9f488da7e 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -4169,9 +4169,9 @@ static void gfx_v7_0_read_wave_sgprs(struct amdgpu_device *adev, uint32_t simd,
 }
 
 static void gfx_v7_0_select_me_pipe_q(struct amdgpu_device *adev,
-                                  u32 me, u32 pipe, u32 q)
+                                  u32 me, u32 pipe, u32 q, u32 vm)
 {
-        cik_srbm_select(adev, me, pipe, q, 0);
+        cik_srbm_select(adev, me, pipe, q, vm);
 }
 
 static const struct amdgpu_gfx_funcs gfx_v7_0_gfx_funcs = {
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 032e76dbc51f..5f401b41ef7c 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -3436,9 +3436,9 @@ static void gfx_v8_0_select_se_sh(struct amdgpu_device *adev,
 }
 
 static void gfx_v8_0_select_me_pipe_q(struct amdgpu_device *adev,
-                                  u32 me, u32 pipe, u32 q)
+                                  u32 me, u32 pipe, u32 q, u32 vm)
 {
-        vi_srbm_select(adev, me, pipe, q, 0);
+        vi_srbm_select(adev, me, pipe, q, vm);
 }
 
 static u32 gfx_v8_0_get_rb_active_bitmap(struct amdgpu_device *adev)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 5ba332376710..f4c4eea62526 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1313,9 +1313,9 @@ static void gfx_v9_0_read_wave_vgprs(struct amdgpu_device *adev, uint32_t simd,
 }
 
 static void gfx_v9_0_select_me_pipe_q(struct amdgpu_device *adev,
-                                  u32 me, u32 pipe, u32 q)
+                                  u32 me, u32 pipe, u32 q, u32 vm)
 {
-        soc15_grbm_select(adev, me, pipe, q, 0);
+        soc15_grbm_select(adev, me, pipe, q, vm);
 }
 
 static const struct amdgpu_gfx_funcs gfx_v9_0_gfx_funcs = {
@@ -1942,11 +1942,15 @@ static void gfx_v9_0_constants_init(struct amdgpu_device *adev)
                 if (i == 0) {
                         tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, ALIGNMENT_MODE,
                                             SH_MEM_ALIGNMENT_MODE_UNALIGNED);
+                        tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, RETRY_DISABLE,
+                                            !!amdgpu_noretry);
                         WREG32_SOC15_RLC(GC, 0, mmSH_MEM_CONFIG, tmp);
                         WREG32_SOC15_RLC(GC, 0, mmSH_MEM_BASES, 0);
                 } else {
                         tmp = REG_SET_FIELD(0, SH_MEM_CONFIG, ALIGNMENT_MODE,
                                             SH_MEM_ALIGNMENT_MODE_UNALIGNED);
+                        tmp = REG_SET_FIELD(tmp, SH_MEM_CONFIG, RETRY_DISABLE,
+                                            !!amdgpu_noretry);
                         WREG32_SOC15_RLC(GC, 0, mmSH_MEM_CONFIG, tmp);
                         tmp = REG_SET_FIELD(0, SH_MEM_BASES, PRIVATE_BASE,
                                 (adev->gmc.private_aperture_start >> 48));
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
index 9f0f189fc111..15986748f59f 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
@@ -236,7 +236,8 @@ static void gfxhub_v1_0_setup_vmid_config(struct amdgpu_device *adev)
                                     block_size);
                 /* Send no-retry XNACK on fault to suppress VM fault storm. */
                 tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
-                                    RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 1);
+                                    RETRY_PERMISSION_OR_INVALID_PAGE_FAULT,
+                                    !amdgpu_noretry);
                 WREG32_SOC15_OFFSET(GC, 0, mmVM_CONTEXT1_CNTL, i, tmp);
                 WREG32_SOC15_OFFSET(GC, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, i*2, 0);
                 WREG32_SOC15_OFFSET(GC, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, i*2, 0);
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c
index b7de60a15623..d605b4963f8a 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c
@@ -215,7 +215,8 @@ static void gfxhub_v2_0_setup_vmid_config(struct amdgpu_device *adev)
                                 adev->vm_manager.block_size - 9);
                 /* Send no-retry XNACK on fault to suppress VM fault storm. */
                 tmp = REG_SET_FIELD(tmp, GCVM_CONTEXT1_CNTL,
-                                    RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 0);
+                                    RETRY_PERMISSION_OR_INVALID_PAGE_FAULT,
+                                    !amdgpu_noretry);
                 WREG32_SOC15_OFFSET(GC, 0, mmGCVM_CONTEXT1_CNTL, i, tmp);
                 WREG32_SOC15_OFFSET(GC, 0, mmGCVM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, i*2, 0);
                 WREG32_SOC15_OFFSET(GC, 0, mmGCVM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, i*2, 0);
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
index 05d1d448c8f5..dc5ce03034d3 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
@@ -265,7 +265,8 @@ static void mmhub_v1_0_setup_vmid_config(struct amdgpu_device *adev)
                                     block_size);
                 /* Send no-retry XNACK on fault to suppress VM fault storm. */
                 tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
-                                    RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 1);
+                                    RETRY_PERMISSION_OR_INVALID_PAGE_FAULT,
+                                    !amdgpu_noretry);
                 WREG32_SOC15_OFFSET(MMHUB, 0, mmVM_CONTEXT1_CNTL, i, tmp);
                 WREG32_SOC15_OFFSET(MMHUB, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, i*2, 0);
                 WREG32_SOC15_OFFSET(MMHUB, 0, mmVM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, i*2, 0);
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c
index 37a1a318ae63..0f9549f19ade 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c
@@ -205,7 +205,8 @@ static void mmhub_v2_0_setup_vmid_config(struct amdgpu_device *adev)
                                     adev->vm_manager.block_size - 9);
                 /* Send no-retry XNACK on fault to suppress VM fault storm. */
                 tmp = REG_SET_FIELD(tmp, MMVM_CONTEXT1_CNTL,
-                                    RETRY_PERMISSION_OR_INVALID_PAGE_FAULT, 0);
+                                    RETRY_PERMISSION_OR_INVALID_PAGE_FAULT,
+                                    !amdgpu_noretry);
                 WREG32_SOC15_OFFSET(MMHUB, 0, mmMMVM_CONTEXT1_CNTL, i, tmp);
                 WREG32_SOC15_OFFSET(MMHUB, 0, mmMMVM_CONTEXT1_PAGE_TABLE_START_ADDR_LO32, i*2, 0);
                 WREG32_SOC15_OFFSET(MMHUB, 0, mmMMVM_CONTEXT1_PAGE_TABLE_START_ADDR_HI32, i*2, 0);
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index ad430cbcd72f..662612f89c70 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -392,8 +392,6 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
 #if defined(CONFIG_DRM_AMD_DC)
                 else if (amdgpu_device_has_dc_support(adev))
                         amdgpu_device_ip_block_add(adev, &dm_ip_block);
-#else
-#       warning "Enable CONFIG_DRM_AMD_DC for display support on navi."
 #endif
                 amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block);
                 amdgpu_device_ip_block_add(adev, &sdma_v5_0_ip_block);
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
index 61744e2d16fb..41b72588adcf 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
@@ -103,6 +103,9 @@ static int psp_v11_0_init_microcode(struct psp_context *psp)
                         adev->psp.toc_bin_size = le32_to_cpu(sos_hdr_v1_1->toc_size_bytes);
                         adev->psp.toc_start_addr = (uint8_t *)adev->psp.sys_start_addr +
                                         le32_to_cpu(sos_hdr_v1_1->toc_offset_bytes);
+                        adev->psp.kdb_bin_size = le32_to_cpu(sos_hdr_v1_1->kdb_size_bytes);
+                        adev->psp.kdb_start_addr = (uint8_t *)adev->psp.sys_start_addr +
+                                        le32_to_cpu(sos_hdr_v1_1->kdb_offset_bytes);
                 }
                 break;
         default:
@@ -177,6 +180,48 @@ out:
         return err;
 }
 
+static int psp_v11_0_bootloader_load_kdb(struct psp_context *psp)
+{
+        int ret;
+        uint32_t psp_gfxdrv_command_reg = 0;
+        struct amdgpu_device *adev = psp->adev;
+        uint32_t sol_reg;
+
+        /* Check tOS sign of life register to confirm sys driver and sOS
+         * are already been loaded.
+         */
+        sol_reg = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_81);
+        if (sol_reg) {
+                psp->sos_fw_version = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_58);
+                dev_info(adev->dev, "sos fw version = 0x%x.\n", psp->sos_fw_version);
+                return 0;
+        }
+
+        /* Wait for bootloader to signify that is ready having bit 31 of C2PMSG_35 set to 1 */
+        ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),
+                           0x80000000, 0x80000000, false);
+        if (ret)
+                return ret;
+
+        memset(psp->fw_pri_buf, 0, PSP_1_MEG);
+
+        /* Copy PSP KDB binary to memory */
+        memcpy(psp->fw_pri_buf, psp->kdb_start_addr, psp->kdb_bin_size);
+
+        /* Provide the sys driver to bootloader */
+        WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
+               (uint32_t)(psp->fw_pri_mc_addr >> 20));
+        psp_gfxdrv_command_reg = PSP_BL__LOAD_KEY_DATABASE;
+        WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35,
+               psp_gfxdrv_command_reg);
+
+        /* Wait for bootloader to signify that is ready having  bit 31 of C2PMSG_35 set to 1*/
+        ret = psp_wait_for(psp, SOC15_REG_OFFSET(MP0, 0, mmMP0_SMN_C2PMSG_35),
+                           0x80000000, 0x80000000, false);
+
+        return ret;
+}
+
 static int psp_v11_0_bootloader_load_sysdrv(struct psp_context *psp)
 {
         int ret;
@@ -190,7 +235,7 @@ static int psp_v11_0_bootloader_load_sysdrv(struct psp_context *psp)
         sol_reg = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_81);
         if (sol_reg) {
                 psp->sos_fw_version = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_58);
-                printk("sos fw version = 0x%x.\n", psp->sos_fw_version);
+                dev_info(adev->dev, "sos fw version = 0x%x.\n", psp->sos_fw_version);
                 return 0;
         }
 
@@ -208,7 +253,7 @@ static int psp_v11_0_bootloader_load_sysdrv(struct psp_context *psp)
         /* Provide the sys driver to bootloader */
         WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
                (uint32_t)(psp->fw_pri_mc_addr >> 20));
-        psp_gfxdrv_command_reg = 1 << 16;
+        psp_gfxdrv_command_reg = PSP_BL__LOAD_SYSDRV;
         WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35,
                psp_gfxdrv_command_reg);
 
@@ -249,7 +294,7 @@ static int psp_v11_0_bootloader_load_sos(struct psp_context *psp)
         /* Provide the PSP secure OS to bootloader */
         WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
                (uint32_t)(psp->fw_pri_mc_addr >> 20));
-        psp_gfxdrv_command_reg = 2 << 16;
+        psp_gfxdrv_command_reg = PSP_BL__LOAD_SOSDRV;
         WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35,
                psp_gfxdrv_command_reg);
 
@@ -822,6 +867,7 @@ static int psp_v11_0_rlc_autoload_start(struct psp_context *psp)
 
 static const struct psp_funcs psp_v11_0_funcs = {
         .init_microcode = psp_v11_0_init_microcode,
+        .bootloader_load_kdb = psp_v11_0_bootloader_load_kdb,
         .bootloader_load_sysdrv = psp_v11_0_bootloader_load_sysdrv,
         .bootloader_load_sos = psp_v11_0_bootloader_load_sos,
         .ring_init = psp_v11_0_ring_init,
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
index 2ea772692037..019c47feee42 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c
@@ -155,7 +155,7 @@ static int psp_v3_1_bootloader_load_sysdrv(struct psp_context *psp)
         /* Provide the sys driver to bootloader */
         WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
                (uint32_t)(psp->fw_pri_mc_addr >> 20));
-        psp_gfxdrv_command_reg = 1 << 16;
+        psp_gfxdrv_command_reg = PSP_BL__LOAD_SYSDRV;
         WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35,
                psp_gfxdrv_command_reg);
 
@@ -218,7 +218,7 @@ static int psp_v3_1_bootloader_load_sos(struct psp_context *psp)
         /* Provide the PSP secure OS to bootloader */
         WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36,
                (uint32_t)(psp->fw_pri_mc_addr >> 20));
-        psp_gfxdrv_command_reg = 2 << 16;
+        psp_gfxdrv_command_reg = PSP_BL__LOAD_SOSDRV;
         WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35,
                psp_gfxdrv_command_reg);
 
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 87152d8ef0df..23265414d448 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -649,8 +649,6 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev)
 #if defined(CONFIG_DRM_AMD_DC)
                 else if (amdgpu_device_has_dc_support(adev))
                         amdgpu_device_ip_block_add(adev, &dm_ip_block);
-#else
-#       warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15."
 #endif
                 if (!(adev->asic_type == CHIP_VEGA20 && amdgpu_sriov_vf(adev))) {
                         amdgpu_device_ip_block_add(adev, &uvd_v7_0_ip_block);
@@ -671,8 +669,6 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev)
 #if defined(CONFIG_DRM_AMD_DC)
                 else if (amdgpu_device_has_dc_support(adev))
                         amdgpu_device_ip_block_add(adev, &dm_ip_block);
-#else
-#       warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15."
 #endif
                 amdgpu_device_ip_block_add(adev, &vcn_v1_0_ip_block);
                 break;
@@ -717,9 +713,15 @@ static void soc15_get_pcie_usage(struct amdgpu_device *adev, uint64_t *count0,
                 return;
 
         /* Set the 2 events that we wish to watch, defined above */
-        /* Reg 40 is # received msgs, Reg 104 is # of posted requests sent */
+        /* Reg 40 is # received msgs */
         perfctr = REG_SET_FIELD(perfctr, PCIE_PERF_CNTL_TXCLK, EVENT0_SEL, 40);
-        perfctr = REG_SET_FIELD(perfctr, PCIE_PERF_CNTL_TXCLK, EVENT1_SEL, 104);
+        /* Pre-VG20, Reg 104 is # of posted requests sent. On VG20 it's 108 */
+        if (adev->asic_type == CHIP_VEGA20)
+                perfctr = REG_SET_FIELD(perfctr, PCIE_PERF_CNTL_TXCLK,
+                                        EVENT1_SEL, 108);
+        else
+                perfctr = REG_SET_FIELD(perfctr, PCIE_PERF_CNTL_TXCLK,
+                                        EVENT1_SEL, 104);
 
         /* Write to enable desired perf counters */
         WREG32_PCIE(smnPCIE_PERF_CNTL_TXCLK, perfctr);
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index d40ed1a828dd..6575ddcfcf00 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -59,7 +59,6 @@
 
 #include "vid.h"
 #include "vi.h"
-#include "vi_dpm.h"
 #include "gmc_v8_0.h"
 #include "gmc_v7_0.h"
 #include "gfx_v8_0.h"
diff --git a/drivers/gpu/drm/amd/amdgpu/vi_dpm.h b/drivers/gpu/drm/amd/amdgpu/vi_dpm.h
deleted file mode 100644
index c43e03fddfba..000000000000
--- a/drivers/gpu/drm/amd/amdgpu/vi_dpm.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2014 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __VI_DPM_H__
-#define __VI_DPM_H__
-
-extern const struct amd_ip_funcs cz_dpm_ip_funcs;
-int cz_smu_init(struct amdgpu_device *adev);
-int cz_smu_start(struct amdgpu_device *adev);
-int cz_smu_fini(struct amdgpu_device *adev);
-
-#endif
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
index 584748c23f14..e6a4288bfaa6 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -1157,12 +1157,7 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q,
 
         mqd_mgr = dqm->mqd_mgrs[get_mqd_type_from_queue_type(
                         q->properties.type)];
-        /*
-         * Eviction state logic: mark all queues as evicted, even ones
-         * not currently active. Restoring inactive queues later only
-         * updates the is_evicted flag but is a no-op otherwise.
-         */
-        q->properties.is_evicted = !!qpd->evicted;
+
         if (q->properties.type == KFD_QUEUE_TYPE_SDMA ||
                 q->properties.type == KFD_QUEUE_TYPE_SDMA_XGMI)
                 dqm->asic_ops.init_sdma_vm(dqm, q, qpd);
@@ -1173,9 +1168,16 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q,
                 retval = -ENOMEM;
                 goto out_deallocate_doorbell;
         }
+
+        dqm_lock(dqm);
+        /*
+         * Eviction state logic: mark all queues as evicted, even ones
+         * not currently active. Restoring inactive queues later only
+         * updates the is_evicted flag but is a no-op otherwise.
+         */
+        q->properties.is_evicted = !!qpd->evicted;
         mqd_mgr->init_mqd(mqd_mgr, &q->mqd, q->mqd_mem_obj,
                                 &q->gart_mqd_addr, &q->properties);
-        dqm_lock(dqm);
 
         list_add(&q->list, &qpd->queues_list);
         qpd->queue_count++;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_v9.c
index e9fe39382371..95a82ac455f2 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_v9.c
@@ -61,7 +61,7 @@ static int update_qpd_v9(struct device_queue_manager *dqm,
                 qpd->sh_mem_config =
                                 SH_MEM_ALIGNMENT_MODE_UNALIGNED <<
                                         SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT;
-                if (noretry &&
+                if (amdgpu_noretry &&
                     !dqm->dev->device_info->needs_iommu_device)
                         qpd->sh_mem_config |=
                                 1 << SH_MEM_CONFIG__RETRY_DISABLE__SHIFT;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
index 08a0feb9d0a0..3933fb6a371e 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
@@ -157,7 +157,7 @@ extern int ignore_crat;
 /*
  * Set sh_mem_config.retry_disable on Vega10
  */
-extern int noretry;
+extern int amdgpu_noretry;
 
 /*
  * Halt if HWS hang is detected
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
index da0958625861..7e6c3ee82f5b 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
@@ -150,6 +150,9 @@ void pqm_uninit(struct process_queue_manager *pqm)
         struct process_queue_node *pqn, *next;
 
         list_for_each_entry_safe(pqn, next, &pqm->queues, process_queue_list) {
+                if (pqn->q && pqn->q->gws)
+                        amdgpu_amdkfd_remove_gws_from_process(pqm->process->kgd_process_info,
+                                pqn->q->gws);
                 uninit_queue(pqn->q);
                 list_del(&pqn->process_queue_list);
                 kfree(pqn);
diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig
index 7073cfcf04e8..f954bf61af28 100644
--- a/drivers/gpu/drm/amd/display/Kconfig
+++ b/drivers/gpu/drm/amd/display/Kconfig
@@ -5,6 +5,7 @@ menu "Display Engine Configuration"
 config DRM_AMD_DC
         bool "AMD DC - Enable new display engine"
         default y
+        select SND_HDA_COMPONENT if SND_HDA_CORE
         select DRM_AMD_DC_DCN1_0 if X86 && !(KCOV_INSTRUMENT_ALL && KCOV_ENABLE_COMPARISONS)
         help
           Choose this option if you want to use the new display engine
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 0242d693f4f6..4a29f72334d0 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -56,6 +56,7 @@
 #include <linux/pm_runtime.h>
 #include <linux/pci.h>
 #include <linux/firmware.h>
+#include <linux/component.h>
 
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_uapi.h>
@@ -65,6 +66,7 @@
 #include <drm/drm_fourcc.h>
 #include <drm/drm_edid.h>
 #include <drm/drm_vblank.h>
+#include <drm/drm_audio_component.h>
 
 #if defined(CONFIG_DRM_AMD_DC_DCN1_0)
 #include "ivsrcid/dcn/irqsrcs_dcn_1_0.h"
@@ -508,6 +510,139 @@ static void amdgpu_dm_fbc_init(struct drm_connector *connector)
 
 }
 
+static int amdgpu_dm_audio_component_get_eld(struct device *kdev, int port,
+                                          int pipe, bool *enabled,
+                                          unsigned char *buf, int max_bytes)
+{
+        struct drm_device *dev = dev_get_drvdata(kdev);
+        struct amdgpu_device *adev = dev->dev_private;
+        struct drm_connector *connector;
+        struct drm_connector_list_iter conn_iter;
+        struct amdgpu_dm_connector *aconnector;
+        int ret = 0;
+
+        *enabled = false;
+
+        mutex_lock(&adev->dm.audio_lock);
+
+        drm_connector_list_iter_begin(dev, &conn_iter);
+        drm_for_each_connector_iter(connector, &conn_iter) {
+                aconnector = to_amdgpu_dm_connector(connector);
+                if (aconnector->audio_inst != port)
+                        continue;
+
+                *enabled = true;
+                ret = drm_eld_size(connector->eld);
+                memcpy(buf, connector->eld, min(max_bytes, ret));
+
+                break;
+        }
+        drm_connector_list_iter_end(&conn_iter);
+
+        mutex_unlock(&adev->dm.audio_lock);
+
+        DRM_DEBUG_KMS("Get ELD : idx=%d ret=%d en=%d\n", port, ret, *enabled);
+
+        return ret;
+}
+
+static const struct drm_audio_component_ops amdgpu_dm_audio_component_ops = {
+        .get_eld = amdgpu_dm_audio_component_get_eld,
+};
+
+static int amdgpu_dm_audio_component_bind(struct device *kdev,
+                                       struct device *hda_kdev, void *data)
+{
+        struct drm_device *dev = dev_get_drvdata(kdev);
+        struct amdgpu_device *adev = dev->dev_private;
+        struct drm_audio_component *acomp = data;
+
+        acomp->ops = &amdgpu_dm_audio_component_ops;
+        acomp->dev = kdev;
+        adev->dm.audio_component = acomp;
+
+        return 0;
+}
+
+static void amdgpu_dm_audio_component_unbind(struct device *kdev,
+                                          struct device *hda_kdev, void *data)
+{
+        struct drm_device *dev = dev_get_drvdata(kdev);
+        struct amdgpu_device *adev = dev->dev_private;
+        struct drm_audio_component *acomp = data;
+
+        acomp->ops = NULL;
+        acomp->dev = NULL;
+        adev->dm.audio_component = NULL;
+}
+
+static const struct component_ops amdgpu_dm_audio_component_bind_ops = {
+        .bind   = amdgpu_dm_audio_component_bind,
+        .unbind = amdgpu_dm_audio_component_unbind,
+};
+
+static int amdgpu_dm_audio_init(struct amdgpu_device *adev)
+{
+        int i, ret;
+
+        if (!amdgpu_audio)
+                return 0;
+
+        adev->mode_info.audio.enabled = true;
+
+        adev->mode_info.audio.num_pins = adev->dm.dc->res_pool->audio_count;
+
+        for (i = 0; i < adev->mode_info.audio.num_pins; i++) {
+                adev->mode_info.audio.pin[i].channels = -1;
+                adev->mode_info.audio.pin[i].rate = -1;
+                adev->mode_info.audio.pin[i].bits_per_sample = -1;
+                adev->mode_info.audio.pin[i].status_bits = 0;
+                adev->mode_info.audio.pin[i].category_code = 0;
+                adev->mode_info.audio.pin[i].connected = false;
+                adev->mode_info.audio.pin[i].id =
+                        adev->dm.dc->res_pool->audios[i]->inst;
+                adev->mode_info.audio.pin[i].offset = 0;
+        }
+
+        ret = component_add(adev->dev, &amdgpu_dm_audio_component_bind_ops);
+        if (ret < 0)
+                return ret;
+
+        adev->dm.audio_registered = true;
+
+        return 0;
+}
+
+static void amdgpu_dm_audio_fini(struct amdgpu_device *adev)
+{
+        if (!amdgpu_audio)
+                return;
+
+        if (!adev->mode_info.audio.enabled)
+                return;
+
+        if (adev->dm.audio_registered) {
+                component_del(adev->dev, &amdgpu_dm_audio_component_bind_ops);
+                adev->dm.audio_registered = false;
+        }
+
+        /* TODO: Disable audio? */
+
+        adev->mode_info.audio.enabled = false;
+}
+
+void amdgpu_dm_audio_eld_notify(struct amdgpu_device *adev, int pin)
+{
+        struct drm_audio_component *acomp = adev->dm.audio_component;
+
+        if (acomp && acomp->audio_ops && acomp->audio_ops->pin_eld_notify) {
+                DRM_DEBUG_KMS("Notify ELD: %d\n", pin);
+
+                acomp->audio_ops->pin_eld_notify(acomp->audio_ops->audio_ptr,
+                                                 pin, -1);
+        }
+}
+
 static int amdgpu_dm_init(struct amdgpu_device *adev)
 {
         struct dc_init_data init_data;
@@ -518,6 +653,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
         memset(&init_data, 0, sizeof(init_data));
 
         mutex_init(&adev->dm.dc_lock);
+        mutex_init(&adev->dm.audio_lock);
 
         if(amdgpu_dm_irq_init(adev)) {
                 DRM_ERROR("amdgpu: failed to initialize DM IRQ support.\n");
@@ -621,6 +757,8 @@ error:
 
 static void amdgpu_dm_fini(struct amdgpu_device *adev)
 {
+        amdgpu_dm_audio_fini(adev);
+
         amdgpu_dm_destroy_drm_device(&adev->dm);
 
         /* DC Destroy TODO: Replace destroy DAL */
@@ -641,6 +779,7 @@ static void amdgpu_dm_fini(struct amdgpu_device *adev)
                 adev->dm.freesync_module = NULL;
         }
 
+        mutex_destroy(&adev->dm.audio_lock);
         mutex_destroy(&adev->dm.dc_lock);
 
         return;
@@ -1888,6 +2027,10 @@ static int amdgpu_dm_mode_config_init(struct amdgpu_device *adev)
         if (r)
                 return r;
 
+        r = amdgpu_dm_audio_init(adev);
+        if (r)
+                return r;
+
         return 0;
 }
 
@@ -4834,6 +4977,7 @@ void amdgpu_dm_connector_init_helper(struct amdgpu_display_manager *dm,
         aconnector->base.stereo_allowed = false;
         aconnector->base.dpms = DRM_MODE_DPMS_OFF;
         aconnector->hpd.hpd = AMDGPU_HPD_NONE; /* not used */
+        aconnector->audio_inst = -1;
         mutex_init(&aconnector->hpd_lock);
 
         /*
@@ -5728,6 +5872,81 @@ cleanup:
         kfree(bundle);
 }
 
+static void amdgpu_dm_commit_audio(struct drm_device *dev,
+                                   struct drm_atomic_state *state)
+{
+        struct amdgpu_device *adev = dev->dev_private;
+        struct amdgpu_dm_connector *aconnector;
+        struct drm_connector *connector;
+        struct drm_connector_state *old_con_state, *new_con_state;
+        struct drm_crtc_state *new_crtc_state;
+        struct dm_crtc_state *new_dm_crtc_state;
+        const struct dc_stream_status *status;
+        int i, inst;
+
+        /* Notify device removals. */
+        for_each_oldnew_connector_in_state(state, connector, old_con_state, new_con_state, i) {
+                if (old_con_state->crtc != new_con_state->crtc) {
+                        /* CRTC changes require notification. */
+                        goto notify;
+                }
+
+                if (!new_con_state->crtc)
+                        continue;
+
+                new_crtc_state = drm_atomic_get_new_crtc_state(
+                        state, new_con_state->crtc);
+
+                if (!new_crtc_state)
+                        continue;
+
+                if (!drm_atomic_crtc_needs_modeset(new_crtc_state))
+                        continue;
+
+        notify:
+                aconnector = to_amdgpu_dm_connector(connector);
+
+                mutex_lock(&adev->dm.audio_lock);
+                inst = aconnector->audio_inst;
+                aconnector->audio_inst = -1;
+                mutex_unlock(&adev->dm.audio_lock);
+
+                amdgpu_dm_audio_eld_notify(adev, inst);
+        }
+
+        /* Notify audio device additions. */
+        for_each_new_connector_in_state(state, connector, new_con_state, i) {
+                if (!new_con_state->crtc)
+                        continue;
+
+                new_crtc_state = drm_atomic_get_new_crtc_state(
+                        state, new_con_state->crtc);
+
+                if (!new_crtc_state)
+                        continue;
+
+                if (!drm_atomic_crtc_needs_modeset(new_crtc_state))
+                        continue;
+
+                new_dm_crtc_state = to_dm_crtc_state(new_crtc_state);
+                if (!new_dm_crtc_state->stream)
+                        continue;
+
+                status = dc_stream_get_status(new_dm_crtc_state->stream);
+                if (!status)
+                        continue;
+
+                aconnector = to_amdgpu_dm_connector(connector);
+
+                mutex_lock(&adev->dm.audio_lock);
+                inst = status->audio_inst;
+                aconnector->audio_inst = inst;
+                mutex_unlock(&adev->dm.audio_lock);
+
+                amdgpu_dm_audio_eld_notify(adev, inst);
+        }
+}
+
 /*
  * Enable interrupts on CRTCs that are newly active, undergone
  * a modeset, or have active planes again.
@@ -6106,6 +6325,9 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
         /* Enable interrupts for CRTCs going from 0 to n active planes. */
         amdgpu_dm_enable_crtc_interrupts(dev, state, false);
 
+        /* Update audio instances for each connector. */
+        amdgpu_dm_commit_audio(dev, state);
+
         /*
          * send vblank event on all events not handled in flip and
          * mark consumed event for drm_atomic_helper_commit_hw_done
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index baca5dc22b92..b89cbbfcc0e9 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -144,6 +144,28 @@ struct amdgpu_display_manager {
         struct mutex dc_lock;
 
         /**
+         * @audio_lock:
+         *
+         * Guards access to audio instance changes.
+         */
+        struct mutex audio_lock;
+
+        /**
+         * @audio_component:
+         *
+         * Used to notify ELD changes to sound driver.
+         */
+        struct drm_audio_component *audio_component;
+
+        /**
+         * @audio_registered:
+         *
+         * True if the audio component has been registered
+         * successfully, false otherwise.
+         */
+        bool audio_registered;
+
+        /**
          * @irq_handler_list_low_tab:
          *
          * Low priority IRQ handler table.
@@ -254,6 +276,9 @@ struct amdgpu_dm_connector {
         int max_vfreq ;
         int pixel_clock_mhz;
 
+        /* Audio instance - protected by audio_lock. */
+        int audio_inst;
+
         struct mutex hpd_lock;
 
         bool fake_enable;
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
index eac09bfe3be2..592fa499c9f8 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c
@@ -308,7 +308,8 @@ static void pp_to_dc_clock_levels_with_voltage(
                         DC_DECODE_PP_CLOCK_TYPE(dc_clk_type));
 
         for (i = 0; i < clk_level_info->num_levels; i++) {
-                DRM_INFO("DM_PPLIB:\t %d in kHz\n", pp_clks->data[i].clocks_in_khz);
+                DRM_INFO("DM_PPLIB:\t %d in kHz, %d in mV\n", pp_clks->data[i].clocks_in_khz,
+                         pp_clks->data[i].voltage_in_mv);
                 clk_level_info->data[i].clocks_in_khz = pp_clks->data[i].clocks_in_khz;
                 clk_level_info->data[i].voltage_in_mv = pp_clks->data[i].voltage_in_mv;
         }
@@ -910,11 +911,11 @@ void dm_pp_get_funcs(
                 /* todo set_pme_wa_enable cause 4k@6ohz display not light up */
                 funcs->nv_funcs.set_pme_wa_enable = NULL;
                 /* todo debug waring message */
-                funcs->nv_funcs.set_hard_min_uclk_by_freq = NULL;
+                funcs->nv_funcs.set_hard_min_uclk_by_freq = pp_nv_set_hard_min_uclk_by_freq;
                 /* todo  compare data with window driver*/
-                funcs->nv_funcs.get_maximum_sustainable_clocks = NULL;
+                funcs->nv_funcs.get_maximum_sustainable_clocks = pp_nv_get_maximum_sustainable_clocks;
                 /*todo  compare data with window driver */
-                funcs->nv_funcs.get_uclk_dpm_states = NULL;
+                funcs->nv_funcs.get_uclk_dpm_states = pp_nv_get_uclk_dpm_states;
                 break;
 #endif
         default:
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index 173fcfb5abe6..51a78283a86d 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -175,32 +175,22 @@ struct resource_pool *dc_create_resource_pool(struct dc  *dc,
         if (res_pool != NULL) {
                 struct dc_firmware_info fw_info = { { 0 } };
 
-                if (dc->ctx->dc_bios->funcs->get_firmware_info(
-                                dc->ctx->dc_bios, &fw_info) == BP_RESULT_OK) {
-                                res_pool->ref_clocks.xtalin_clock_inKhz = fw_info.pll_info.crystal_frequency;
-
-                                if (IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) {
-                                        // On FPGA these dividers are currently not configured by GDB
-                                        res_pool->ref_clocks.dccg_ref_clock_inKhz = res_pool->ref_clocks.xtalin_clock_inKhz;
-                                        res_pool->ref_clocks.dchub_ref_clock_inKhz = res_pool->ref_clocks.xtalin_clock_inKhz;
-                                } else if (res_pool->dccg && res_pool->hubbub) {
-                                        // If DCCG reference frequency cannot be determined (usually means not set to xtalin) then this is a critical error
-                                        // as this value must be known for DCHUB programming
-                                        (res_pool->dccg->funcs->get_dccg_ref_freq)(res_pool->dccg,
-                                                        fw_info.pll_info.crystal_frequency,
-                                                        &res_pool->ref_clocks.dccg_ref_clock_inKhz);
-
-                                        // Similarly, if DCHUB reference frequency cannot be determined, then it is also a critical error
-                                        (res_pool->hubbub->funcs->get_dchub_ref_freq)(res_pool->hubbub,
-                                                        res_pool->ref_clocks.dccg_ref_clock_inKhz,
-                                                        &res_pool->ref_clocks.dchub_ref_clock_inKhz);
-                                } else {
-                                        // Not all ASICs have DCCG sw component
-                                        res_pool->ref_clocks.dccg_ref_clock_inKhz = res_pool->ref_clocks.xtalin_clock_inKhz;
-                                        res_pool->ref_clocks.dchub_ref_clock_inKhz = res_pool->ref_clocks.xtalin_clock_inKhz;
-                                }
-                        } else
-                                ASSERT_CRITICAL(false);
+                if (dc->ctx->dc_bios->funcs->get_firmware_info(dc->ctx->dc_bios,
+                                &fw_info) == BP_RESULT_OK) {
+                        res_pool->ref_clocks.xtalin_clock_inKhz =
+                                fw_info.pll_info.crystal_frequency;
+                        /* initialize with firmware data first, no all
+                         * ASIC have DCCG SW component. FPGA or
+                         * simulation need initialization of
+                         * dccg_ref_clock_inKhz, dchub_ref_clock_inKhz
+                         * with xtalin_clock_inKhz
+                         */
+                        res_pool->ref_clocks.dccg_ref_clock_inKhz =
+                                res_pool->ref_clocks.xtalin_clock_inKhz;
+                        res_pool->ref_clocks.dchub_ref_clock_inKhz =
+                                res_pool->ref_clocks.xtalin_clock_inKhz;
+                } else
+                        ASSERT_CRITICAL(false);
         }
 
         return res_pool;
@@ -2011,6 +2001,9 @@ enum dc_status resource_map_pool_resources(
                 if (context->streams[i] == stream) {
                         context->stream_status[i].primary_otg_inst = pipe_ctx->stream_res.tg->inst;
                         context->stream_status[i].stream_enc_inst = pipe_ctx->stream_res.stream_enc->id;
+                        context->stream_status[i].audio_inst =
+                                pipe_ctx->stream_res.audio ? pipe_ctx->stream_res.audio->inst : -1;
+
                         return DC_OK;
                 }
 
diff --git a/drivers/gpu/drm/amd/display/dc/dc_stream.h b/drivers/gpu/drm/amd/display/dc/dc_stream.h
index e253a5c591f6..0fa1c26bc20d 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_stream.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_stream.h
@@ -42,6 +42,7 @@ struct dc_stream_status {
         int primary_otg_inst;
         int stream_enc_inst;
         int plane_count;
+        int audio_inst;
         struct timing_sync_info timing_sync_info;
         struct dc_plane_state *plane_states[MAX_SURFACE_NUM];
 };
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
index 1b68de27ba74..e9721a906592 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/Makefile
@@ -10,7 +10,13 @@ ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
 DCN20 += dcn20_dsc.o
 endif
 
-CFLAGS_dcn20_resource.o := -mhard-float -msse -mpreferred-stack-boundary=4
+ifneq ($(call cc-option, -mpreferred-stack-boundary=4),)
+        cc_stack_align := -mpreferred-stack-boundary=4
+else ifneq ($(call cc-option, -mstack-alignment=16),)
+        cc_stack_align := -mstack-alignment=16
+endif
+
+CFLAGS_dcn20_resource.o := -mhard-float -msse $(cc_stack_align)
 
 AMD_DAL_DCN20 = $(addprefix $(AMDDALPATH)/dc/dcn20/,$(DCN20))
 
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
index 6925d25d2457..0b84a322b8a2 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
@@ -523,6 +523,7 @@ static void dcn20_init_hw(struct dc *dc)
         struct dc_bios *dcb = dc->ctx->dc_bios;
         struct resource_pool *res_pool = dc->res_pool;
         struct dc_state  *context = dc->current_state;
+        struct dc_firmware_info fw_info = { { 0 } };
 
         if (dc->clk_mgr && dc->clk_mgr->funcs->init_clocks)
                 dc->clk_mgr->funcs->init_clocks(dc->clk_mgr);
@@ -546,6 +547,30 @@ static void dcn20_init_hw(struct dc *dc)
         } else {
                 if (!dcb->funcs->is_accelerated_mode(dcb)) {
                         bios_golden_init(dc);
+                        if (dc->ctx->dc_bios->funcs->get_firmware_info(
+                                        dc->ctx->dc_bios, &fw_info) == BP_RESULT_OK) {
+                                res_pool->ref_clocks.xtalin_clock_inKhz = fw_info.pll_info.crystal_frequency;
+
+                                if (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment)) {
+                                        if (res_pool->dccg && res_pool->hubbub) {
+
+                                                (res_pool->dccg->funcs->get_dccg_ref_freq)(res_pool->dccg,
+                                                                fw_info.pll_info.crystal_frequency,
+                                                                &res_pool->ref_clocks.dccg_ref_clock_inKhz);
+
+                                                (res_pool->hubbub->funcs->get_dchub_ref_freq)(res_pool->hubbub,
+                                                                res_pool->ref_clocks.dccg_ref_clock_inKhz,
+                                                                &res_pool->ref_clocks.dchub_ref_clock_inKhz);
+                                        } else {
+                                                // Not all ASICs have DCCG sw component
+                                                res_pool->ref_clocks.dccg_ref_clock_inKhz =
+                                                                res_pool->ref_clocks.xtalin_clock_inKhz;
+                                                res_pool->ref_clocks.dchub_ref_clock_inKhz =
+                                                                res_pool->ref_clocks.xtalin_clock_inKhz;
+                                        }
+                                }
+                        } else
+                                ASSERT_CRITICAL(false);
                         disable_vga(dc->hwseq);
                 }
 
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
index 4e52df82c993..d200bc3cec71 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
@@ -2415,7 +2415,7 @@ struct pipe_ctx *dcn20_acquire_idle_pipe_for_layer(
                 ASSERT(0);
 
         if (!idle_pipe)
-                return false;
+                return NULL;
 
         idle_pipe->stream = head_pipe->stream;
         idle_pipe->stream_res.tg = head_pipe->stream_res.tg;
@@ -2576,6 +2576,9 @@ static void cap_soc_clocks(
                                                 && max_clocks.uClockInKhz != 0)
                         bb->clock_limits[i].dram_speed_mts = (max_clocks.uClockInKhz / 1000) * 16;
 
+                // HACK: Force every uclk to max for now to "disable" uclk switching.
+                bb->clock_limits[i].dram_speed_mts = (max_clocks.uClockInKhz / 1000) * 16;
+
                 if ((bb->clock_limits[i].fabricclk_mhz > (max_clocks.fabricClockInKhz / 1000))
                                                 && max_clocks.fabricClockInKhz != 0)
                         bb->clock_limits[i].fabricclk_mhz = (max_clocks.fabricClockInKhz / 1000);
@@ -2783,6 +2786,8 @@ static bool init_soc_bounding_box(struct dc *dc,
                                 le32_to_cpu(bb->vmm_page_size_bytes);
                 dcn2_0_soc.dram_clock_change_latency_us =
                                 fixed16_to_double_to_cpu(bb->dram_clock_change_latency_us);
+                // HACK!! Lower uclock latency switch time so we don't switch
+                dcn2_0_soc.dram_clock_change_latency_us = 10;
                 dcn2_0_soc.writeback_dram_clock_change_latency_us =
                                 fixed16_to_double_to_cpu(bb->writeback_dram_clock_change_latency_us);
                 dcn2_0_soc.return_bus_width_bytes =
@@ -2824,6 +2829,7 @@ static bool init_soc_bounding_box(struct dc *dc,
                 struct pp_smu_nv_clock_table max_clocks = {0};
                 unsigned int uclk_states[8] = {0};
                 unsigned int num_states = 0;
+                int i;
                 enum pp_smu_status status;
                 bool clock_limits_available = false;
                 bool uclk_states_available = false;
@@ -2845,6 +2851,10 @@ static bool init_soc_bounding_box(struct dc *dc,
                         clock_limits_available = (status == PP_SMU_RESULT_OK);
                 }
 
+                // HACK: Use the max uclk_states value for all elements.
+                for (i = 0; i < num_states; i++)
+                        uclk_states[i] = uclk_states[num_states - 1];
+
                 if (clock_limits_available && uclk_states_available && num_states)
                         update_bounding_box(dc, &dcn2_0_soc, &max_clocks, uclk_states, num_states);
                 else if (clock_limits_available)
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/Makefile b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
index c5d5b94e2604..e019cd9447e8 100644
--- a/drivers/gpu/drm/amd/display/dc/dsc/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dsc/Makefile
@@ -1,10 +1,18 @@
 #
 # Makefile for the 'dsc' sub-component of DAL.
 
-CFLAGS_rc_calc.o := -mhard-float -msse -mpreferred-stack-boundary=4
-CFLAGS_rc_calc_dpi.o := -mhard-float -msse -mpreferred-stack-boundary=4
-CFLAGS_codec_main_amd.o := -mhard-float -msse -mpreferred-stack-boundary=4
-CFLAGS_dc_dsc.o := -mhard-float -msse -mpreferred-stack-boundary=4
+ifneq ($(call cc-option, -mpreferred-stack-boundary=4),)
+        cc_stack_align := -mpreferred-stack-boundary=4
+else ifneq ($(call cc-option, -mstack-alignment=16),)
+        cc_stack_align := -mstack-alignment=16
+endif
+
+dsc_ccflags := -mhard-float -msse $(cc_stack_align)
+
+CFLAGS_rc_calc.o := $(dsc_ccflags)
+CFLAGS_rc_calc_dpi.o := $(dsc_ccflags)
+CFLAGS_codec_main_amd.o := $(dsc_ccflags)
+CFLAGS_dc_dsc.o := $(dsc_ccflags)
 
 DSC = dc_dsc.o rc_calc.o rc_calc_dpi.o
 
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h
index d352b8d76365..a0a7211438f2 100644
--- a/drivers/gpu/drm/amd/include/amd_shared.h
+++ b/drivers/gpu/drm/amd/include/amd_shared.h
@@ -26,7 +26,7 @@
 #include <drm/amd_asic_type.h>
 
 
-#define AMD_MAX_USEC_TIMEOUT            200000  /* 200 ms */
+#define AMD_MAX_USEC_TIMEOUT            1000000  /* 1000 ms */
 
 /*
  * Chip flags
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index 3093917adc2d..f1565c448de5 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -69,6 +69,9 @@ int smu_set_soft_freq_range(struct smu_context *smu, enum smu_clk_type clk_type,
         if (min <= 0 && max <= 0)
                 return -EINVAL;
 
+        if (!smu_clk_dpm_is_enabled(smu, clk_type))
+                return 0;
+
         clk_id = smu_clk_get_index(smu, clk_type);
         if (clk_id < 0)
                 return clk_id;
@@ -102,6 +105,9 @@ int smu_set_hard_freq_range(struct smu_context *smu, enum smu_clk_type clk_type,
         if (min <= 0 && max <= 0)
                 return -EINVAL;
 
+        if (!smu_clk_dpm_is_enabled(smu, clk_type))
+                return 0;
+
         clk_id = smu_clk_get_index(smu, clk_type);
         if (clk_id < 0)
                 return clk_id;
@@ -135,23 +141,8 @@ int smu_get_dpm_freq_range(struct smu_context *smu, enum smu_clk_type clk_type,
         if (!min && !max)
                 return -EINVAL;
 
-        switch (clk_type) {
-        case SMU_UCLK:
-                if (!smu_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT)) {
-                        pr_warn("uclk dpm is not enabled\n");
-                        return 0;
-                }
-                break;
-        case SMU_GFXCLK:
-        case SMU_SCLK:
-                if (!smu_feature_is_enabled(smu, SMU_FEATURE_DPM_GFXCLK_BIT)) {
-                        pr_warn("gfxclk dpm is not enabled\n");
-                        return 0;
-                }
-                break;
-        default:
-                break;
-        }
+        if (!smu_clk_dpm_is_enabled(smu, clk_type))
+                return 0;
 
         mutex_lock(&smu->mutex);
         clk_id = smu_clk_get_index(smu, clk_type);
@@ -194,6 +185,9 @@ int smu_get_dpm_freq_by_index(struct smu_context *smu, enum smu_clk_type clk_typ
         if (!value)
                 return -EINVAL;
 
+        if (!smu_clk_dpm_is_enabled(smu, clk_type))
+                return 0;
+
         clk_id = smu_clk_get_index(smu, clk_type);
         if (clk_id < 0)
                 return clk_id;
@@ -222,6 +216,35 @@ int smu_get_dpm_level_count(struct smu_context *smu, enum smu_clk_type clk_type,
         return smu_get_dpm_freq_by_index(smu, clk_type, 0xff, value);
 }
 
+bool smu_clk_dpm_is_enabled(struct smu_context *smu, enum smu_clk_type clk_type)
+{
+        enum smu_feature_mask feature_id = 0;
+
+        switch (clk_type) {
+        case SMU_MCLK:
+        case SMU_UCLK:
+                feature_id = SMU_FEATURE_DPM_UCLK_BIT;
+                break;
+        case SMU_GFXCLK:
+        case SMU_SCLK:
+                feature_id = SMU_FEATURE_DPM_GFXCLK_BIT;
+                break;
+        case SMU_SOCCLK:
+                feature_id = SMU_FEATURE_DPM_SOCCLK_BIT;
+                break;
+        default:
+                return true;
+        }
+
+        if(!smu_feature_is_enabled(smu, feature_id)) {
+                pr_warn("smu %d clk dpm feature %d is not enabled\n", clk_type, feature_id);
+                return false;
+        }
+
+        return true;
+}
+
+
 int smu_dpm_set_power_gate(struct smu_context *smu, uint32_t block_type,
                            bool gate)
 {
@@ -300,7 +323,7 @@ int smu_common_read_sensor(struct smu_context *smu, enum amd_pp_sensors sensor,
         return ret;
 }
 
-int smu_update_table(struct smu_context *smu, enum smu_table_id table_index,
+int smu_update_table(struct smu_context *smu, enum smu_table_id table_index, int argument,
                      void *table_data, bool drv2smu)
 {
         struct smu_table_context *smu_table = &smu->smu_table;
@@ -327,7 +350,7 @@ int smu_update_table(struct smu_context *smu, enum smu_table_id table_index,
         ret = smu_send_smc_msg_with_param(smu, drv2smu ?
                                           SMU_MSG_TransferTableDram2Smu :
                                           SMU_MSG_TransferTableSmu2Dram,
-                                          table_id);
+                                          table_id | ((argument & 0xFFFF) << 16));
         if (ret)
                 return ret;
 
@@ -1372,10 +1395,10 @@ int smu_adjust_power_state_dynamic(struct smu_context *smu,
                         break;
 
                 case AMD_DPM_FORCED_LEVEL_AUTO:
+                case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD:
                         ret = smu_unforce_dpm_levels(smu);
                         break;
 
-                case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD:
                 case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK:
                 case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK:
                 case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK:
@@ -1385,8 +1408,9 @@ int smu_adjust_power_state_dynamic(struct smu_context *smu,
                                                          &soc_mask);
                         if (ret)
                                 return ret;
-                        smu_force_clk_levels(smu, PP_SCLK, 1 << sclk_mask);
-                        smu_force_clk_levels(smu, PP_MCLK, 1 << mclk_mask);
+                        smu_force_clk_levels(smu, SMU_SCLK, 1 << sclk_mask);
+                        smu_force_clk_levels(smu, SMU_MCLK, 1 << mclk_mask);
+                        smu_force_clk_levels(smu, SMU_SOCCLK, 1 << soc_mask);
                         break;
 
                 case AMD_DPM_FORCED_LEVEL_MANUAL:
@@ -1441,17 +1465,16 @@ int smu_handle_task(struct smu_context *smu,
 enum amd_dpm_forced_level smu_get_performance_level(struct smu_context *smu)
 {
         struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
+        enum amd_dpm_forced_level level;
 
         if (!smu_dpm_ctx->dpm_context)
                 return -EINVAL;
 
         mutex_lock(&(smu->mutex));
-        if (smu_dpm_ctx->dpm_level != smu_dpm_ctx->saved_dpm_level) {
-                smu_dpm_ctx->saved_dpm_level = smu_dpm_ctx->dpm_level;
-        }
+        level = smu_dpm_ctx->dpm_level;
         mutex_unlock(&(smu->mutex));
 
-        return smu_dpm_ctx->dpm_level;
+        return level;
 }
 
 int smu_force_performance_level(struct smu_context *smu, enum amd_dpm_forced_level level)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c
index 1cd5a8b5cdc1..b760f95e7fa7 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c
@@ -1067,8 +1067,6 @@ static int pp_tables_v1_0_initialize(struct pp_hwmgr *hwmgr)
         PP_ASSERT_WITH_CODE((NULL != hwmgr->pptable),
                             "Failed to allocate hwmgr->pptable!", return -ENOMEM);
 
-        memset(hwmgr->pptable, 0x00, sizeof(struct phm_ppt_v1_information));
-
         powerplay_table = get_powerplay_table(hwmgr);
 
         PP_ASSERT_WITH_CODE((NULL != powerplay_table),
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
index c97324ef7db2..1af992fb0bde 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
@@ -937,7 +937,7 @@ extern int smu_feature_is_supported(struct smu_context *smu,
 extern int smu_feature_set_supported(struct smu_context *smu,
                                      enum smu_feature_mask mask, bool enable);
 
-int smu_update_table(struct smu_context *smu, uint32_t table_index,
+int smu_update_table(struct smu_context *smu, enum smu_table_id table_index, int argument,
                      void *table_data, bool drv2smu);
 
 bool is_support_sw_smu(struct amdgpu_device *adev);
@@ -973,5 +973,6 @@ int smu_set_hard_freq_range(struct smu_context *smu, enum smu_clk_type clk_type,
 enum amd_dpm_forced_level smu_get_performance_level(struct smu_context *smu);
 int smu_force_performance_level(struct smu_context *smu, enum amd_dpm_forced_level level);
 int smu_set_display_count(struct smu_context *smu, uint32_t count);
+bool smu_clk_dpm_is_enabled(struct smu_context *smu, enum smu_clk_type clk_type);
 
 #endif
diff --git a/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h b/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
index 195c4ae67058..755d51f9c6a9 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
@@ -27,7 +27,7 @@
 // *** IMPORTANT ***
 // SMU TEAM: Always increment the interface version if
 // any structure is changed in this file
-#define SMU11_DRIVER_IF_VERSION 0x12
+#define SMU11_DRIVER_IF_VERSION 0x13
 
 #define PPTABLE_V20_SMU_VERSION 3
 
@@ -615,6 +615,7 @@ typedef struct {
   uint16_t     UclkAverageLpfTau;
   uint16_t     GfxActivityLpfTau;
   uint16_t     UclkActivityLpfTau;
+  uint16_t     SocketPowerLpfTau;
 
 
   uint32_t     MmHubPadding[8];
@@ -665,7 +666,8 @@ typedef struct {
   uint32_t ThrottlerStatus       ;
 
   uint8_t  LinkDpmLevel;
-  uint8_t  Padding[3];
+  uint16_t AverageSocketPower;
+  uint8_t  Padding;
 
 
   uint32_t     MmHubPadding[7];
diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
index 880fe0930d9e..2dae0ae0829e 100644
--- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
@@ -331,7 +331,10 @@ navi10_get_allowed_feature_mask(struct smu_context *smu,
                                 | FEATURE_MASK(FEATURE_DS_DCEFCLK_BIT)
                                 | FEATURE_MASK(FEATURE_FW_DSTATE_BIT)
                                 | FEATURE_MASK(FEATURE_BACO_BIT)
-                                | FEATURE_MASK(FEATURE_ACDC_BIT);
+                                | FEATURE_MASK(FEATURE_ACDC_BIT)
+                                | FEATURE_MASK(FEATURE_GFX_SS_BIT)
+                                | FEATURE_MASK(FEATURE_APCC_DFLL_BIT)
+                                | FEATURE_MASK(FEATURE_FW_CTF_BIT);
 
         if (adev->pm.pp_feature & PP_MCLK_DPM_MASK)
                 *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_UCLK_BIT)
@@ -339,8 +342,7 @@ navi10_get_allowed_feature_mask(struct smu_context *smu,
                                 | FEATURE_MASK(FEATURE_MEM_MVDD_SCALING_BIT);
 
         if (adev->pm.pp_feature & PP_GFXOFF_MASK) {
-                *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_GFX_SS_BIT)
-                                | FEATURE_MASK(FEATURE_GFXOFF_BIT);
+                *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_GFXOFF_BIT);
                 /* TODO: remove it once fw fix the bug */
                 *(uint64_t *)feature_mask &= ~FEATURE_MASK(FEATURE_FW_DSTATE_BIT);
         }
@@ -465,9 +467,6 @@ static int navi10_append_powerplay_table(struct smu_context *smu)
         smc_pptable->MvddRatio = smc_dpm_table->MvddRatio;
 
         if (adev->pm.pp_feature & PP_GFXOFF_MASK) {
-                *(uint64_t *)smc_pptable->FeaturesToRun |= FEATURE_MASK(FEATURE_GFX_SS_BIT)
-                                        | FEATURE_MASK(FEATURE_GFXOFF_BIT);
-
                 /* TODO: remove it once SMU fw fix it */
                 smc_pptable->DebugOverrides |= DPM_OVERRIDE_DISABLE_DFLL_PLL_SHUTDOWN;
         }
@@ -614,7 +613,7 @@ static int navi10_get_current_clk_freq_by_table(struct smu_context *smu,
 
         memset(&metrics, 0, sizeof(metrics));
 
-        ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, (void *)&metrics, false);
+        ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0, (void *)&metrics, false);
         if (ret)
                 return ret;
 
@@ -709,7 +708,7 @@ static int navi10_force_clk_levels(struct smu_context *smu,
 static int navi10_populate_umd_state_clk(struct smu_context *smu)
 {
         int ret = 0;
-        uint32_t min_sclk_freq = 0;
+        uint32_t min_sclk_freq = 0, min_mclk_freq = 0;
 
         ret = smu_get_dpm_freq_range(smu, SMU_SCLK, &min_sclk_freq, NULL);
         if (ret)
@@ -717,6 +716,12 @@ static int navi10_populate_umd_state_clk(struct smu_context *smu)
 
         smu->pstate_sclk = min_sclk_freq * 100;
 
+        ret = smu_get_dpm_freq_range(smu, SMU_MCLK, &min_mclk_freq, NULL);
+        if (ret)
+                return ret;
+
+        smu->pstate_mclk = min_mclk_freq * 100;
+
         return ret;
 }
 
@@ -827,27 +832,20 @@ static int navi10_force_dpm_limit_value(struct smu_context *smu, bool highest)
         return ret;
 }
 
-static int navi10_unforce_dpm_levels(struct smu_context *smu) {
-
+static int navi10_unforce_dpm_levels(struct smu_context *smu)
+{
         int ret = 0, i = 0;
         uint32_t min_freq, max_freq;
         enum smu_clk_type clk_type;
 
-        struct clk_feature_map {
-                enum smu_clk_type clk_type;
-                uint32_t        feature;
-        } clk_feature_map[] = {
-                {SMU_GFXCLK, SMU_FEATURE_DPM_GFXCLK_BIT},
-                {SMU_MCLK,   SMU_FEATURE_DPM_UCLK_BIT},
-                {SMU_SOCCLK, SMU_FEATURE_DPM_SOCCLK_BIT},
+        enum smu_clk_type clks[] = {
+                SMU_GFXCLK,
+                SMU_MCLK,
+                SMU_SOCCLK,
         };
 
-        for (i = 0; i < ARRAY_SIZE(clk_feature_map); i++) {
-                if (!smu_feature_is_enabled(smu, clk_feature_map[i].feature))
-                        continue;
-
-                clk_type = clk_feature_map[i].clk_type;
-
+        for (i = 0; i < ARRAY_SIZE(clks); i++) {
+                clk_type = clks[i];
                 ret = smu_get_dpm_freq_range(smu, clk_type, &min_freq, &max_freq);
                 if (ret)
                         return ret;
@@ -868,7 +866,7 @@ static int navi10_get_gpu_power(struct smu_context *smu, uint32_t *value)
         if (!value)
                 return -EINVAL;
 
-        ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, (void *)&metrics,
+        ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0, (void *)&metrics,
                                false);
         if (ret)
                 return ret;
@@ -890,7 +888,7 @@ static int navi10_get_current_activity_percent(struct smu_context *smu,
 
         msleep(1);
 
-        ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS,
+        ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0,
                                (void *)&metrics, false);
         if (ret)
                 return ret;
@@ -931,7 +929,7 @@ static int navi10_get_fan_speed(struct smu_context *smu, uint16_t *value)
 
         memset(&metrics, 0, sizeof(metrics));
 
-        ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS,
+        ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0,
                                (void *)&metrics, false);
         if (ret)
                 return ret;
@@ -997,7 +995,7 @@ static int navi10_get_power_profile_mode(struct smu_context *smu, char *buf)
                 /* conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT */
                 workload_type = smu_workload_get_type(smu, i);
                 result = smu_update_table(smu,
-                                          SMU_TABLE_ACTIVITY_MONITOR_COEFF | workload_type << 16,
+                                          SMU_TABLE_ACTIVITY_MONITOR_COEFF, workload_type,
                                           (void *)(&activity_monitor), false);
                 if (result) {
                         pr_err("[%s] Failed to get activity monitor!", __func__);
@@ -1070,7 +1068,7 @@ static int navi10_set_power_profile_mode(struct smu_context *smu, long *input, u
                         return -EINVAL;
 
                 ret = smu_update_table(smu,
-                                       SMU_TABLE_ACTIVITY_MONITOR_COEFF | WORKLOAD_PPLIB_CUSTOM_BIT << 16,
+                                       SMU_TABLE_ACTIVITY_MONITOR_COEFF, WORKLOAD_PPLIB_CUSTOM_BIT,
                                        (void *)(&activity_monitor), false);
                 if (ret) {
                         pr_err("[%s] Failed to get activity monitor!", __func__);
@@ -1114,7 +1112,7 @@ static int navi10_set_power_profile_mode(struct smu_context *smu, long *input, u
                 }
 
                 ret = smu_update_table(smu,
-                                       SMU_TABLE_ACTIVITY_MONITOR_COEFF | WORKLOAD_PPLIB_CUSTOM_BIT << 16,
+                                       SMU_TABLE_ACTIVITY_MONITOR_COEFF, WORKLOAD_PPLIB_CUSTOM_BIT,
                                        (void *)(&activity_monitor), true);
                 if (ret) {
                         pr_err("[%s] Failed to set activity monitor!", __func__);
@@ -1157,14 +1155,14 @@ static int navi10_get_profiling_clk_mask(struct smu_context *smu,
                         ret = smu_get_dpm_level_count(smu, SMU_MCLK, &level_count);
                         if (ret)
                                 return ret;
-                        *sclk_mask = level_count - 1;
+                        *mclk_mask = level_count - 1;
                 }
 
                 if(soc_mask) {
                         ret = smu_get_dpm_level_count(smu, SMU_SOCCLK, &level_count);
                         if (ret)
                                 return ret;
-                        *sclk_mask = level_count - 1;
+                        *soc_mask = level_count - 1;
                 }
         }
 
@@ -1280,7 +1278,7 @@ static int navi10_thermal_get_temperature(struct smu_context *smu,
         if (!value)
                 return -EINVAL;
 
-        ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, (void *)&metrics, false);
+        ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0, (void *)&metrics, false);
         if (ret)
                 return ret;
 
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
index a87b86ae2cc5..95c7c4dae523 100644
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
@@ -261,14 +261,20 @@ static int smu_v11_0_check_fw_version(struct smu_context *smu)
         smu_minor = (smu_version >> 8) & 0xff;
         smu_debug = (smu_version >> 0) & 0xff;
 
-
+        /*
+         * 1. if_version mismatch is not critical as our fw is designed
+         * to be backward compatible.
+         * 2. New fw usually brings some optimizations. But that's visible
+         * only on the paired driver.
+         * Considering above, we just leave user a warning message instead
+         * of halt driver loading.
+         */
         if (if_version != smu->smc_if_version) {
                 pr_info("smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
                         "smu fw version = 0x%08x (%d.%d.%d)\n",
                         smu->smc_if_version, if_version,
                         smu_version, smu_major, smu_minor, smu_debug);
-                pr_err("SMU driver if version not matched\n");
-                ret = -EINVAL;
+                pr_warn("SMU driver if version not matched\n");
         }
 
         return ret;
@@ -703,7 +709,7 @@ static int smu_v11_0_write_pptable(struct smu_context *smu)
         struct smu_table_context *table_context = &smu->smu_table;
         int ret = 0;
 
-        ret = smu_update_table(smu, SMU_TABLE_PPTABLE,
+        ret = smu_update_table(smu, SMU_TABLE_PPTABLE, 0,
                                table_context->driver_pptable, true);
 
         return ret;
@@ -722,7 +728,7 @@ static int smu_v11_0_write_watermarks_table(struct smu_context *smu)
         if (!table->cpu_addr)
                 return -EINVAL;
 
-        ret = smu_update_table(smu, SMU_TABLE_WATERMARKS, table->cpu_addr,
+        ret = smu_update_table(smu, SMU_TABLE_WATERMARKS, 0, table->cpu_addr,
                                 true);
 
         return ret;
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
index 6c81cb91ebae..15590fd86ef4 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
@@ -2705,8 +2705,6 @@ static int ci_initialize_mc_reg_table(struct pp_hwmgr *hwmgr)
         cgs_write_register(hwmgr->device, mmMC_SEQ_PMG_CMD_MRS2_LP, cgs_read_register(hwmgr->device, mmMC_PMG_CMD_MRS2));
         cgs_write_register(hwmgr->device, mmMC_SEQ_WR_CTL_2_LP, cgs_read_register(hwmgr->device, mmMC_SEQ_WR_CTL_2));
 
-        memset(table, 0x00, sizeof(pp_atomctrl_mc_reg_table));
-
         result = atomctrl_initialize_mc_reg_table(hwmgr, module_index, table);
 
         if (0 == result)
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smumgr.c
index 9e0dd56fe7c5..732005c03a82 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/iceland_smumgr.c
@@ -2634,8 +2634,6 @@ static int iceland_initialize_mc_reg_table(struct pp_hwmgr *hwmgr)
         cgs_write_register(hwmgr->device, mmMC_SEQ_PMG_CMD_MRS2_LP, cgs_read_register(hwmgr->device, mmMC_PMG_CMD_MRS2));
         cgs_write_register(hwmgr->device, mmMC_SEQ_WR_CTL_2_LP, cgs_read_register(hwmgr->device, mmMC_SEQ_WR_CTL_2));
 
-        memset(table, 0x00, sizeof(pp_atomctrl_mc_reg_table));
-
         result = atomctrl_initialize_mc_reg_table(hwmgr, module_index, table);
 
         if (0 == result)
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c
index ba3394303b9c..f19bac7ef7ba 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/tonga_smumgr.c
@@ -3117,8 +3117,6 @@ static int tonga_initialize_mc_reg_table(struct pp_hwmgr *hwmgr)
         cgs_write_register(hwmgr->device, mmMC_SEQ_WR_CTL_2_LP,
                         cgs_read_register(hwmgr->device, mmMC_SEQ_WR_CTL_2));
 
-        memset(table, 0x00, sizeof(pp_atomctrl_mc_reg_table));
-
         result = atomctrl_initialize_mc_reg_table(hwmgr, module_index, table);
 
         if (!result)
diff --git a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
index a76a22a18eb4..bb9bb09cfc7a 100644
--- a/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
@@ -319,7 +319,7 @@ static int vega20_tables_init(struct smu_context *smu, struct smu_table *tables)
                        AMDGPU_GEM_DOMAIN_VRAM);
 
         smu_table->metrics_table = kzalloc(sizeof(SmuMetrics_t), GFP_KERNEL);
-        if (smu_table->metrics_table)
+        if (!smu_table->metrics_table)
                 return -ENOMEM;
         smu_table->metrics_time = 0;
 
@@ -441,7 +441,6 @@ static int vega20_store_powerplay_table(struct smu_context *smu)
 {
         ATOM_Vega20_POWERPLAYTABLE *powerplay_table = NULL;
         struct smu_table_context *table_context = &smu->smu_table;
-        int ret;
 
         if (!table_context->power_play_table)
                 return -EINVAL;
@@ -455,9 +454,7 @@ static int vega20_store_powerplay_table(struct smu_context *smu)
         table_context->thermal_controller_type = powerplay_table->ucThermalControllerType;
         table_context->TDPODLimit = le32_to_cpu(powerplay_table->OverDrive8Table.ODSettingsMax[ATOM_VEGA20_ODSETTING_POWERPERCENTAGE]);
 
-        ret = vega20_setup_od8_information(smu);
-
-        return ret;
+        return 0;
 }
 
 static int vega20_append_powerplay_table(struct smu_context *smu)
@@ -992,7 +989,7 @@ static int vega20_print_clk_levels(struct smu_context *smu,
                 break;
 
         case SMU_SOCCLK:
-                ret = smu_get_current_clk_freq(smu, PPCLK_SOCCLK, &now);
+                ret = smu_get_current_clk_freq(smu, SMU_SOCCLK, &now);
                 if (ret) {
                         pr_err("Attempt to get current socclk Failed!");
                         return ret;
@@ -1013,7 +1010,7 @@ static int vega20_print_clk_levels(struct smu_context *smu,
                 break;
 
         case SMU_FCLK:
-                ret = smu_get_current_clk_freq(smu, PPCLK_FCLK, &now);
+                ret = smu_get_current_clk_freq(smu, SMU_FCLK, &now);
                 if (ret) {
                         pr_err("Attempt to get current fclk Failed!");
                         return ret;
@@ -1028,7 +1025,7 @@ static int vega20_print_clk_levels(struct smu_context *smu,
                 break;
 
         case SMU_DCEFCLK:
-                ret = smu_get_current_clk_freq(smu, PPCLK_DCEFCLK, &now);
+                ret = smu_get_current_clk_freq(smu, SMU_DCEFCLK, &now);
                 if (ret) {
                         pr_err("Attempt to get current dcefclk Failed!");
                         return ret;
@@ -1502,11 +1499,17 @@ static int vega20_set_default_od8_setttings(struct smu_context *smu)
 
         od8_settings = kzalloc(sizeof(struct vega20_od8_settings), GFP_KERNEL);
 
-        if (od8_settings)
+        if (!od8_settings)
                 return -ENOMEM;
 
         smu->od_settings = (void *)od8_settings;
 
+        ret = vega20_setup_od8_information(smu);
+        if (ret) {
+                pr_err("Retrieve board OD limits failed!\n");
+                return ret;
+        }
+
         if (smu_feature_is_enabled(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) {
                 if (od8_settings->od_feature_capabilities[ATOM_VEGA20_ODFEATURE_GFXCLK_LIMITS] &&
                     od8_settings->od_settings_max[OD8_SETTING_GFXCLK_FMAX] > 0 &&
@@ -1677,7 +1680,7 @@ static int vega20_get_metrics_table(struct smu_context *smu,
         int ret = 0;
 
         if (!smu_table->metrics_time || time_after(jiffies, smu_table->metrics_time + HZ / 1000)) {
-                ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS,
+                ret = smu_update_table(smu, SMU_TABLE_SMU_METRICS, 0,
                                 (void *)smu_table->metrics_table, false);
                 if (ret) {
                         pr_info("Failed to export SMU metrics table!\n");
@@ -1706,7 +1709,7 @@ static int vega20_set_default_od_settings(struct smu_context *smu,
                 if (!table_context->overdrive_table)
                         return -ENOMEM;
 
-                ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE,
+                ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0,
                                        table_context->overdrive_table, false);
                 if (ret) {
                         pr_err("Failed to export over drive table!\n");
@@ -1718,7 +1721,7 @@ static int vega20_set_default_od_settings(struct smu_context *smu,
                         return ret;
         }
 
-        ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE,
+        ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0,
                                table_context->overdrive_table, true);
         if (ret) {
                 pr_err("Failed to import over drive table!\n");
@@ -1802,7 +1805,7 @@ static int vega20_get_power_profile_mode(struct smu_context *smu, char *buf)
                 /* conv PP_SMC_POWER_PROFILE* to WORKLOAD_PPLIB_*_BIT */
                 workload_type = smu_workload_get_type(smu, i);
                 result = smu_update_table(smu,
-                                          SMU_TABLE_ACTIVITY_MONITOR_COEFF | workload_type << 16,
+                                          SMU_TABLE_ACTIVITY_MONITOR_COEFF, workload_type,
                                           (void *)(&activity_monitor), false);
                 if (result) {
                         pr_err("[%s] Failed to get activity monitor!", __func__);
@@ -1888,7 +1891,7 @@ static int vega20_set_power_profile_mode(struct smu_context *smu, long *input, u
 
         if (smu->power_profile_mode == PP_SMC_POWER_PROFILE_CUSTOM) {
                 ret = smu_update_table(smu,
-                                       SMU_TABLE_ACTIVITY_MONITOR_COEFF | WORKLOAD_PPLIB_CUSTOM_BIT << 16,
+                                       SMU_TABLE_ACTIVITY_MONITOR_COEFF, WORKLOAD_PPLIB_CUSTOM_BIT,
                                        (void *)(&activity_monitor), false);
                 if (ret) {
                         pr_err("[%s] Failed to get activity monitor!", __func__);
@@ -1943,7 +1946,7 @@ static int vega20_set_power_profile_mode(struct smu_context *smu, long *input, u
                 }
 
                 ret = smu_update_table(smu,
-                                       SMU_TABLE_ACTIVITY_MONITOR_COEFF | WORKLOAD_PPLIB_CUSTOM_BIT << 16,
+                                       SMU_TABLE_ACTIVITY_MONITOR_COEFF, WORKLOAD_PPLIB_CUSTOM_BIT,
                                        (void *)(&activity_monitor), true);
                 if (ret) {
                         pr_err("[%s] Failed to set activity monitor!", __func__);
@@ -2492,7 +2495,7 @@ static int vega20_update_od8_settings(struct smu_context *smu,
         struct smu_table_context *table_context = &smu->smu_table;
         int ret;
 
-        ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE,
+        ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0,
                                table_context->overdrive_table, false);
         if (ret) {
                 pr_err("Failed to export over drive table!\n");
@@ -2503,7 +2506,7 @@ static int vega20_update_od8_settings(struct smu_context *smu,
         if (ret)
                 return ret;
 
-        ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE,
+        ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0,
                                table_context->overdrive_table, true);
         if (ret) {
                 pr_err("Failed to import over drive table!\n");
@@ -2767,7 +2770,7 @@ static int vega20_odn_edit_dpm_table(struct smu_context *smu,
                 break;
 
         case PP_OD_RESTORE_DEFAULT_TABLE:
-                ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, table_context->overdrive_table, false);
+                ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0, table_context->overdrive_table, false);
                 if (ret) {
                         pr_err("Failed to export over drive table!\n");
                         return ret;
@@ -2776,7 +2779,7 @@ static int vega20_odn_edit_dpm_table(struct smu_context *smu,
                 break;
 
         case PP_OD_COMMIT_DPM_TABLE:
-                ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, table_context->overdrive_table, true);
+                ret = smu_update_table(smu, SMU_TABLE_OVERDRIVE, 0, table_context->overdrive_table, true);
                 if (ret) {
                         pr_err("Failed to import over drive table!\n");
                         return ret;
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c b/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
index 3f222f464eb2..f4400788ab94 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_crtc.c
@@ -454,24 +454,6 @@ static void komeda_crtc_vblank_disable(struct drm_crtc *crtc)
         mdev->funcs->on_off_vblank(mdev, kcrtc->master->id, false);
 }
 
-static int
-komeda_crtc_atomic_get_property(struct drm_crtc *crtc,
-                                const struct drm_crtc_state *state,
-                                struct drm_property *property, uint64_t *val)
-{
-        struct komeda_crtc *kcrtc = to_kcrtc(crtc);
-        struct komeda_crtc_state *kcrtc_st = to_kcrtc_st(state);
-
-        if (property == kcrtc->clock_ratio_property) {
-                *val = kcrtc_st->clock_ratio;
-        } else {
-                DRM_DEBUG_DRIVER("Unknown property %s\n", property->name);
-                return -EINVAL;
-        }
-
-        return 0;
-}
-
 static const struct drm_crtc_funcs komeda_crtc_funcs = {
         .gamma_set              = drm_atomic_helper_legacy_gamma_set,
         .destroy                = drm_crtc_cleanup,
@@ -482,7 +464,6 @@ static const struct drm_crtc_funcs komeda_crtc_funcs = {
         .atomic_destroy_state   = komeda_crtc_atomic_destroy_state,
         .enable_vblank          = komeda_crtc_vblank_enable,
         .disable_vblank         = komeda_crtc_vblank_disable,
-        .atomic_get_property    = komeda_crtc_atomic_get_property,
 };
 
 int komeda_kms_setup_crtcs(struct komeda_kms_dev *kms,
@@ -518,42 +499,6 @@ int komeda_kms_setup_crtcs(struct komeda_kms_dev *kms,
         return 0;
 }
 
-static int komeda_crtc_create_clock_ratio_property(struct komeda_crtc *kcrtc)
-{
-        struct drm_crtc *crtc = &kcrtc->base;
-        struct drm_property *prop;
-
-        prop = drm_property_create_range(crtc->dev, DRM_MODE_PROP_ATOMIC,
-                                         "CLOCK_RATIO", 0, U64_MAX);
-        if (!prop)
-                return -ENOMEM;
-
-        drm_object_attach_property(&crtc->base, prop, 0);
-        kcrtc->clock_ratio_property = prop;
-
-        return 0;
-}
-
-static int komeda_crtc_create_slave_planes_property(struct komeda_crtc *kcrtc)
-{
-        struct drm_crtc *crtc = &kcrtc->base;
-        struct drm_property *prop;
-
-        if (kcrtc->slave_planes == 0)
-                return 0;
-
-        prop = drm_property_create_range(crtc->dev, DRM_MODE_PROP_IMMUTABLE,
-                                         "slave_planes", 0, U32_MAX);
-        if (!prop)
-                return -ENOMEM;
-
-        drm_object_attach_property(&crtc->base, prop, kcrtc->slave_planes);
-
-        kcrtc->slave_planes_property = prop;
-
-        return 0;
-}
-
 static struct drm_plane *
 get_crtc_primary(struct komeda_kms_dev *kms, struct komeda_crtc *crtc)
 {
@@ -590,14 +535,6 @@ static int komeda_crtc_add(struct komeda_kms_dev *kms,
 
         crtc->port = kcrtc->master->of_output_port;
 
-        err = komeda_crtc_create_clock_ratio_property(kcrtc);
-        if (err)
-                return err;
-
-        err = komeda_crtc_create_slave_planes_property(kcrtc);
-        if (err)
-                return err;
-
         return err;
 }
 
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.h b/drivers/gpu/drm/arm/display/komeda/komeda_kms.h
index 219fa3f0c336..8c89fc245b83 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.h
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.h
@@ -33,11 +33,6 @@ struct komeda_plane {
          * Layers with same capabilities.
          */
         struct komeda_layer *layer;
-
-        /** @prop_img_enhancement: for on/off image enhancement */
-        struct drm_property *prop_img_enhancement;
-        /** @prop_layer_split: for on/off layer_split */
-        struct drm_property *prop_layer_split;
 };
 
 /**
@@ -52,11 +47,8 @@ struct komeda_plane_state {
         /** @zlist_node: zorder list node */
         struct list_head zlist_node;
 
-        /* @img_enhancement: on/off image enhancement
-         * @layer_split: on/off layer_split
-         */
-        u8 img_enhancement : 1,
-           layer_split : 1;
+        /** @layer_split: on/off layer_split */
+        u8 layer_split : 1;
 };
 
 /**
@@ -94,12 +86,6 @@ struct komeda_crtc {
 
         /** @disable_done: this flip_done is for tracing the disable */
         struct completion *disable_done;
-
-        /** @clock_ratio_property: property for ratio of (aclk << 32)/pxlclk */
-        struct drm_property *clock_ratio_property;
-
-        /** @slave_planes_property: property for slaves of the planes */
-        struct drm_property *slave_planes_property;
 };
 
 /**
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h
index fc1b8613385e..a90bcbb3cb23 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h
@@ -537,7 +537,8 @@ void komeda_pipeline_disable(struct komeda_pipeline *pipe,
 void komeda_pipeline_update(struct komeda_pipeline *pipe,
                             struct drm_atomic_state *old_state);
 
-void komeda_complete_data_flow_cfg(struct komeda_data_flow_cfg *dflow,
+void komeda_complete_data_flow_cfg(struct komeda_layer *layer,
+                                   struct komeda_data_flow_cfg *dflow,
                                    struct drm_framebuffer *fb);
 
 #endif /* _KOMEDA_PIPELINE_H_*/
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c
index 2b415ef2b7d3..950235af1e79 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c
@@ -784,9 +784,11 @@ komeda_timing_ctrlr_validate(struct komeda_timing_ctrlr *ctrlr,
         return 0;
 }
 
-void komeda_complete_data_flow_cfg(struct komeda_data_flow_cfg *dflow,
+void komeda_complete_data_flow_cfg(struct komeda_layer *layer,
+                                   struct komeda_data_flow_cfg *dflow,
                                    struct drm_framebuffer *fb)
 {
+        struct komeda_scaler *scaler = layer->base.pipeline->scalers[0];
         u32 w = dflow->in_w;
         u32 h = dflow->in_h;
 
@@ -803,6 +805,17 @@ void komeda_complete_data_flow_cfg(struct komeda_data_flow_cfg *dflow,
 
         dflow->en_scaling = (w != dflow->out_w) || (h != dflow->out_h);
         dflow->is_yuv = fb->format->is_yuv;
+
+        /* try to enable image enhancer if data flow is a 2x+ upscaling */
+        dflow->en_img_enhancement = dflow->out_w >= 2 * w ||
+                                    dflow->out_h >= 2 * h;
+
+        /* try to enable split if scaling exceed the scaler's acceptable
+         * input/output range.
+         */
+        if (dflow->en_scaling && scaler)
+                dflow->en_split = !in_range(&scaler->hsize, dflow->in_w) ||
+                                  !in_range(&scaler->hsize, dflow->out_w);
 }
 
 static bool merger_is_available(struct komeda_pipeline *pipe,
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
index 04b122f28fb6..c095af154216 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
@@ -18,7 +18,6 @@ komeda_plane_init_data_flow(struct drm_plane_state *st,
                             struct komeda_data_flow_cfg *dflow)
 {
         struct komeda_plane *kplane = to_kplane(st->plane);
-        struct komeda_plane_state *kplane_st = to_kplane_st(st);
         struct drm_framebuffer *fb = st->fb;
         const struct komeda_format_caps *caps = to_kfb(fb)->format_caps;
         struct komeda_pipeline *pipe = kplane->layer->base.pipeline;
@@ -57,10 +56,7 @@ komeda_plane_init_data_flow(struct drm_plane_state *st,
                 return -EINVAL;
         }
 
-        dflow->en_img_enhancement = !!kplane_st->img_enhancement;
-        dflow->en_split = !!kplane_st->layer_split;
-
-        komeda_complete_data_flow_cfg(dflow, fb);
+        komeda_complete_data_flow_cfg(kplane->layer, dflow, fb);
 
         return 0;
 }
@@ -175,8 +171,6 @@ komeda_plane_atomic_duplicate_state(struct drm_plane *plane)
 
         old = to_kplane_st(plane->state);
 
-        new->img_enhancement = old->img_enhancement;
-
         return &new->base;
 }
 
@@ -188,44 +182,6 @@ komeda_plane_atomic_destroy_state(struct drm_plane *plane,
         kfree(to_kplane_st(state));
 }
 
-static int
-komeda_plane_atomic_get_property(struct drm_plane *plane,
-                                 const struct drm_plane_state *state,
-                                 struct drm_property *property,
-                                 uint64_t *val)
-{
-        struct komeda_plane *kplane = to_kplane(plane);
-        struct komeda_plane_state *st = to_kplane_st(state);
-
-        if (property == kplane->prop_img_enhancement)
-                *val = st->img_enhancement;
-        else if (property == kplane->prop_layer_split)
-                *val = st->layer_split;
-        else
-                return -EINVAL;
-
-        return 0;
-}
-
-static int
-komeda_plane_atomic_set_property(struct drm_plane *plane,
-                                 struct drm_plane_state *state,
-                                 struct drm_property *property,
-                                 uint64_t val)
-{
-        struct komeda_plane *kplane = to_kplane(plane);
-        struct komeda_plane_state *st = to_kplane_st(state);
-
-        if (property == kplane->prop_img_enhancement)
-                st->img_enhancement = !!val;
-        else if (property == kplane->prop_layer_split)
-                st->layer_split = !!val;
-        else
-                return -EINVAL;
-
-        return 0;
-}
-
 static bool
 komeda_plane_format_mod_supported(struct drm_plane *plane,
                                   u32 format, u64 modifier)
@@ -245,43 +201,9 @@ static const struct drm_plane_funcs komeda_plane_funcs = {
         .reset                  = komeda_plane_reset,
         .atomic_duplicate_state = komeda_plane_atomic_duplicate_state,
         .atomic_destroy_state   = komeda_plane_atomic_destroy_state,
-        .atomic_get_property    = komeda_plane_atomic_get_property,
-        .atomic_set_property    = komeda_plane_atomic_set_property,
         .format_mod_supported   = komeda_plane_format_mod_supported,
 };
 
-static int
-komeda_plane_create_layer_properties(struct komeda_plane *kplane,
-                                     struct komeda_layer *layer)
-{
-        struct drm_device *drm = kplane->base.dev;
-        struct drm_plane *plane = &kplane->base;
-        struct drm_property *prop = NULL;
-
-        /* property: layer image_enhancement */
-        if (layer->base.supported_outputs & KOMEDA_PIPELINE_SCALERS) {
-                prop = drm_property_create_bool(drm, DRM_MODE_PROP_ATOMIC,
-                                                "img_enhancement");
-                if (!prop)
-                        return -ENOMEM;
-
-                drm_object_attach_property(&plane->base, prop, 0);
-                kplane->prop_img_enhancement = prop;
-        }
-
-        /* property: layer split */
-        if (layer->right) {
-                prop = drm_property_create_bool(drm, DRM_MODE_PROP_ATOMIC,
-                                                "layer_split");
-                if (!prop)
-                        return -ENOMEM;
-                kplane->prop_layer_split = prop;
-                drm_object_attach_property(&plane->base, prop, 0);
-        }
-
-        return 0;
-}
-
 /* for komeda, which is pipeline can be share between crtcs */
 static u32 get_possible_crtcs(struct komeda_kms_dev *kms,
                               struct komeda_pipeline *pipe)
@@ -375,10 +297,6 @@ static int komeda_plane_add(struct komeda_kms_dev *kms,
         if (err)
                 goto cleanup;
 
-        err = komeda_plane_create_layer_properties(kplane, layer);
-        if (err)
-                goto cleanup;
-
         err = drm_plane_create_color_properties(plane,
                         BIT(DRM_COLOR_YCBCR_BT601) |
                         BIT(DRM_COLOR_YCBCR_BT709) |
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c b/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c
index bb8a61f6e9a4..617e1f7b8472 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c
@@ -13,7 +13,6 @@ komeda_wb_init_data_flow(struct komeda_layer *wb_layer,
                          struct komeda_crtc_state *kcrtc_st,
                          struct komeda_data_flow_cfg *dflow)
 {
-        struct komeda_scaler *scaler = wb_layer->base.pipeline->scalers[0];
         struct drm_framebuffer *fb = conn_st->writeback_job->fb;
 
         memset(dflow, 0, sizeof(*dflow));
@@ -28,14 +27,7 @@ komeda_wb_init_data_flow(struct komeda_layer *wb_layer,
         dflow->pixel_blend_mode = DRM_MODE_BLEND_PIXEL_NONE;
         dflow->rot = DRM_MODE_ROTATE_0;
 
-        komeda_complete_data_flow_cfg(dflow, fb);
-
-        /* if scaling exceed the acceptable scaler input/output range, try to
-         * enable split.
-         */
-        if (dflow->en_scaling && scaler)
-                dflow->en_split = !in_range(&scaler->hsize, dflow->in_w) ||
-                                  !in_range(&scaler->hsize, dflow->out_w);
+        komeda_complete_data_flow_cfg(wb_layer, dflow, fb);
 
         return 0;
 }
diff --git a/drivers/gpu/drm/bochs/bochs.h b/drivers/gpu/drm/bochs/bochs.h
index cc35d492142c..2a65434500ee 100644
--- a/drivers/gpu/drm/bochs/bochs.h
+++ b/drivers/gpu/drm/bochs/bochs.h
@@ -86,7 +86,7 @@ void bochs_hw_setmode(struct bochs_device *bochs,
 void bochs_hw_setformat(struct bochs_device *bochs,
                         const struct drm_format_info *format);
 void bochs_hw_setbase(struct bochs_device *bochs,
-                      int x, int y, u64 addr);
+                      int x, int y, int stride, u64 addr);
 int bochs_hw_load_edid(struct bochs_device *bochs);
 
 /* bochs_mm.c */
diff --git a/drivers/gpu/drm/bochs/bochs_hw.c b/drivers/gpu/drm/bochs/bochs_hw.c
index 791ab2f79947..ebfea8744fe6 100644
--- a/drivers/gpu/drm/bochs/bochs_hw.c
+++ b/drivers/gpu/drm/bochs/bochs_hw.c
@@ -255,16 +255,22 @@ void bochs_hw_setformat(struct bochs_device *bochs,
 }
 
 void bochs_hw_setbase(struct bochs_device *bochs,
-                      int x, int y, u64 addr)
+                      int x, int y, int stride, u64 addr)
 {
-        unsigned long offset = (unsigned long)addr +
+        unsigned long offset;
+        unsigned int vx, vy, vwidth;
+
+        bochs->stride = stride;
+        offset = (unsigned long)addr +
                 y * bochs->stride +
                 x * (bochs->bpp / 8);
-        int vy = offset / bochs->stride;
-        int vx = (offset % bochs->stride) * 8 / bochs->bpp;
+        vy = offset / bochs->stride;
+        vx = (offset % bochs->stride) * 8 / bochs->bpp;
+        vwidth = stride * 8 / bochs->bpp;
 
         DRM_DEBUG_DRIVER("x %d, y %d, addr %llx -> offset %lx, vx %d, vy %d\n",
                          x, y, addr, offset, vx, vy);
+        bochs_dispi_write(bochs, VBE_DISPI_INDEX_VIRT_WIDTH, vwidth);
         bochs_dispi_write(bochs, VBE_DISPI_INDEX_X_OFFSET, vx);
         bochs_dispi_write(bochs, VBE_DISPI_INDEX_Y_OFFSET, vy);
 }
diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c
index 5904eddc83a5..bc19dbd531ef 100644
--- a/drivers/gpu/drm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -36,7 +36,8 @@ static void bochs_plane_update(struct bochs_device *bochs,
         bochs_hw_setbase(bochs,
                          state->crtc_x,
                          state->crtc_y,
-                         gbo->bo.offset);
+                         state->fb->pitches[0],
+                         state->fb->offsets[0] + gbo->bo.offset);
         bochs_hw_setformat(bochs, state->fb->format);
 }
 
diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c
index e95fceac8f8b..56d36779d213 100644
--- a/drivers/gpu/drm/drm_client_modeset.c
+++ b/drivers/gpu/drm/drm_client_modeset.c
@@ -180,7 +180,8 @@ again:
 
 create_mode:
         mode = drm_mode_create_from_cmdline_mode(connector->dev, cmdline_mode);
-        list_add(&mode->head, &connector->modes);
+        if (mode)
+                list_add(&mode->head, &connector->modes);
 
         return mode;
 }
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index 3afed5677946..b3f2cf7eae9c 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -141,7 +141,7 @@ static void drm_connector_get_cmdline_mode(struct drm_connector *connector)
 
         DRM_DEBUG_KMS("cmdline mode for connector %s %s %dx%d@%dHz%s%s%s\n",
                       connector->name,
-                      mode->name ? mode->name : "",
+                      mode->name,
                       mode->xres, mode->yres,
                       mode->refresh_specified ? mode->refresh : 60,
                       mode->rb ? " reduced blanking" : "",
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index 57e6408288c8..74a5739df506 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -158,6 +158,9 @@ struct drm_display_mode *drm_cvt_mode(struct drm_device *dev, int hdisplay,
         int interlace;
         u64 tmp;
 
+        if (!hdisplay || !vdisplay)
+                return NULL;
+
         /* allocate the drm_display_mode structure. If failure, we will
          * return directly
          */
@@ -392,6 +395,9 @@ drm_gtf_mode_complex(struct drm_device *dev, int hdisplay, int vdisplay,
         int hsync, hfront_porch, vodd_front_porch_lines;
         unsigned int tmp1, tmp2;
 
+        if (!hdisplay || !vdisplay)
+                return NULL;
+
         drm_mode = drm_mode_create(dev);
         if (!drm_mode)
                 return NULL;
@@ -1448,7 +1454,7 @@ static int drm_mode_parse_cmdline_refresh(const char *str, char **end_ptr,
 }
 
 static int drm_mode_parse_cmdline_extra(const char *str, int length,
-                                        struct drm_connector *connector,
+                                        const struct drm_connector *connector,
                                         struct drm_cmdline_mode *mode)
 {
         int i;
@@ -1493,7 +1499,7 @@ static int drm_mode_parse_cmdline_extra(const char *str, int length,
 
 static int drm_mode_parse_cmdline_res_mode(const char *str, unsigned int length,
                                            bool extras,
-                                           struct drm_connector *connector,
+                                           const struct drm_connector *connector,
                                            struct drm_cmdline_mode *mode)
 {
         const char *str_start = str;
@@ -1555,7 +1561,7 @@ static int drm_mode_parse_cmdline_res_mode(const char *str, unsigned int length,
 }
 
 static int drm_mode_parse_cmdline_options(char *str, size_t len,
-                                          struct drm_connector *connector,
+                                          const struct drm_connector *connector,
                                           struct drm_cmdline_mode *mode)
 {
         unsigned int rotation = 0;
@@ -1689,7 +1695,7 @@ static int drm_mode_parse_cmdline_options(char *str, size_t len,
  * True if a valid modeline has been parsed, false otherwise.
  */
 bool drm_mode_parse_command_line_for_connector(const char *mode_option,
-                                               struct drm_connector *connector,
+                                               const struct drm_connector *connector,
                                                struct drm_cmdline_mode *mode)
 {
         const char *name;
diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c
index d8a0bcd02f34..ffd95bfeaa94 100644
--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c
+++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c
@@ -90,6 +90,12 @@ static const struct drm_dmi_panel_orientation_data itworks_tw891 = {
         .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
 };
 
+static const struct drm_dmi_panel_orientation_data lcd720x1280_rightside_up = {
+        .width = 720,
+        .height = 1280,
+        .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
+};
+
 static const struct drm_dmi_panel_orientation_data lcd800x1280_rightside_up = {
         .width = 800,
         .height = 1280,
@@ -123,6 +129,12 @@ static const struct dmi_system_id orientation_data[] = {
                   DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
                 },
                 .driver_data = (void *)&gpd_micropc,
+        }, {    /* GPD MicroPC (later BIOS versions with proper DMI strings) */
+                .matches = {
+                  DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"),
+                  DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MicroPC"),
+                },
+                .driver_data = (void *)&lcd720x1280_rightside_up,
         }, {    /*
                  * GPD Pocket, note that the the DMI data is less generic then
                  * it seems, devices with a board-vendor of "AMI Corporation"
diff --git a/drivers/gpu/drm/nouveau/Kbuild b/drivers/gpu/drm/nouveau/Kbuild
index b0f53f4f71bf..7a62fa04272d 100644
--- a/drivers/gpu/drm/nouveau/Kbuild
+++ b/drivers/gpu/drm/nouveau/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 ccflags-y += -I $(srctree)/$(src)/include
 ccflags-y += -I $(srctree)/$(src)/include/nvkm
 ccflags-y += -I $(srctree)/$(src)/nvkm
diff --git a/drivers/gpu/drm/nouveau/dispnv04/Kbuild b/drivers/gpu/drm/nouveau/dispnv04/Kbuild
index 65a3990b4e16..975c4e226936 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/Kbuild
+++ b/drivers/gpu/drm/nouveau/dispnv04/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nouveau-y += dispnv04/arb.o
 nouveau-y += dispnv04/crtc.o
 nouveau-y += dispnv04/cursor.o
diff --git a/drivers/gpu/drm/nouveau/dispnv04/cursor.c b/drivers/gpu/drm/nouveau/dispnv04/cursor.c
index ebf860bd59af..16e09f6b9113 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/cursor.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/cursor.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #include <drm/drmP.h>
 #include <drm/drm_mode.h>
 #include "nouveau_drv.h"
diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.h b/drivers/gpu/drm/nouveau/dispnv04/disp.h
index c6ed20a09f4a..6ccfc09bcf0f 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/disp.h
+++ b/drivers/gpu/drm/nouveau/dispnv04/disp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV04_DISPLAY_H__
 #define __NV04_DISPLAY_H__
 #include <subdev/bios.h>
diff --git a/drivers/gpu/drm/nouveau/dispnv50/Kbuild b/drivers/gpu/drm/nouveau/dispnv50/Kbuild
index 475c630308d1..e0c435eae664 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/Kbuild
+++ b/drivers/gpu/drm/nouveau/dispnv50/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nouveau-y += dispnv50/disp.o
 nouveau-y += dispnv50/lut.o
 
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index 7ba373f493b2..8497768f1b41 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -322,8 +322,13 @@ nv50_outp_atomic_check_view(struct drm_encoder *encoder,
                 switch (connector->connector_type) {
                 case DRM_MODE_CONNECTOR_LVDS:
                 case DRM_MODE_CONNECTOR_eDP:
-                        /* Force use of scaler for non-EDID modes. */
-                        if (adjusted_mode->type & DRM_MODE_TYPE_DRIVER)
+                        /* Don't force scaler for EDID modes with
+                         * same size as the native one (e.g. different
+                         * refresh rate)
+                         */
+                        if (adjusted_mode->hdisplay == native_mode->hdisplay &&
+                            adjusted_mode->vdisplay == native_mode->vdisplay &&
+                            adjusted_mode->type & DRM_MODE_TYPE_DRIVER)
                                 break;
                         mode = native_mode;
                         asyc->scaler.full = true;
diff --git a/drivers/gpu/drm/nouveau/dispnv50/head.c b/drivers/gpu/drm/nouveau/dispnv50/head.c
index 48a6485ec4e0..929d93b1677e 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/head.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/head.c
@@ -169,14 +169,34 @@ nv50_head_atomic_check_view(struct nv50_head_atom *armh,
          */
         switch (mode) {
         case DRM_MODE_SCALE_CENTER:
-                asyh->view.oW = min((u16)umode->hdisplay, asyh->view.oW);
-                asyh->view.oH = min((u16)umode_vdisplay, asyh->view.oH);
-                /* fall-through */
+                /* NOTE: This will cause scaling when the input is
+                 * larger than the output.
+                 */
+                asyh->view.oW = min(asyh->view.iW, asyh->view.oW);
+                asyh->view.oH = min(asyh->view.iH, asyh->view.oH);
+                break;
         case DRM_MODE_SCALE_ASPECT:
-                if (asyh->view.oH < asyh->view.oW) {
+                /* Determine whether the scaling should be on width or on
+                 * height. This is done by comparing the aspect ratios of the
+                 * sizes. If the output AR is larger than input AR, that means
+                 * we want to change the width (letterboxed on the
+                 * left/right), otherwise on the height (letterboxed on the
+                 * top/bottom).
+                 *
+                 * E.g. 4:3 (1.333) AR image displayed on a 16:10 (1.6) AR
+                 * screen will have letterboxes on the left/right. However a
+                 * 16:9 (1.777) AR image on that same screen will have
+                 * letterboxes on the top/bottom.
+                 *
+                 * inputAR = iW / iH; outputAR = oW / oH
+                 * outputAR > inputAR is equivalent to oW * iH > iW * oH
+                 */
+                if (asyh->view.oW * asyh->view.iH > asyh->view.iW * asyh->view.oH) {
+                        /* Recompute output width, i.e. left/right letterbox */
                         u32 r = (asyh->view.iW << 19) / asyh->view.iH;
                         asyh->view.oW = ((asyh->view.oH * r) + (r / 2)) >> 19;
                 } else {
+                        /* Recompute output height, i.e. top/bottom letterbox */
                         u32 r = (asyh->view.iH << 19) / asyh->view.iW;
                         asyh->view.oH = ((asyh->view.oW * r) + (r / 2)) >> 19;
                 }
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl0002.h b/drivers/gpu/drm/nouveau/include/nvif/cl0002.h
index 1a8b45b4631f..65d432a5bd6c 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl0002.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl0002.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL0002_H__
 #define __NVIF_CL0002_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl0046.h b/drivers/gpu/drm/nouveau/include/nvif/cl0046.h
index c0d5eba4f8fc..d490d401870a 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl0046.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl0046.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL0046_H__
 #define __NVIF_CL0046_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl006b.h b/drivers/gpu/drm/nouveau/include/nvif/cl006b.h
index d0e8f35d9e92..c960c449e430 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl006b.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl006b.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL006B_H__
 #define __NVIF_CL006B_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl0080.h b/drivers/gpu/drm/nouveau/include/nvif/cl0080.h
index 4cbed0329367..cd9a2e687bb6 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl0080.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl0080.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL0080_H__
 #define __NVIF_CL0080_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl506e.h b/drivers/gpu/drm/nouveau/include/nvif/cl506e.h
index 989690fe3cd8..9df289c7a84f 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl506e.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl506e.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL506E_H__
 #define __NVIF_CL506E_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl506f.h b/drivers/gpu/drm/nouveau/include/nvif/cl506f.h
index 5137b6879abd..327c96a994bb 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl506f.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl506f.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL506F_H__
 #define __NVIF_CL506F_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl5070.h b/drivers/gpu/drm/nouveau/include/nvif/cl5070.h
index bced81987269..38bf4f38e869 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl5070.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl5070.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL5070_H__
 #define __NVIF_CL5070_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl507a.h b/drivers/gpu/drm/nouveau/include/nvif/cl507a.h
index 36e537218596..3b2a9809b8ce 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl507a.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl507a.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL507A_H__
 #define __NVIF_CL507A_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl507b.h b/drivers/gpu/drm/nouveau/include/nvif/cl507b.h
index 3e643b752bfc..0f3d05581ea5 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl507b.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl507b.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL507B_H__
 #define __NVIF_CL507B_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl507c.h b/drivers/gpu/drm/nouveau/include/nvif/cl507c.h
index fd9e336d0a24..7da8813f4f5c 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl507c.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl507c.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL507C_H__
 #define __NVIF_CL507C_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl507d.h b/drivers/gpu/drm/nouveau/include/nvif/cl507d.h
index e994c6894e3e..4a56e42d8bc9 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl507d.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl507d.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL507D_H__
 #define __NVIF_CL507D_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl507e.h b/drivers/gpu/drm/nouveau/include/nvif/cl507e.h
index 8082d2fde248..633936cb6313 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl507e.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl507e.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL507E_H__
 #define __NVIF_CL507E_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl826e.h b/drivers/gpu/drm/nouveau/include/nvif/cl826e.h
index 1a875090b251..1b6496d31580 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl826e.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl826e.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL826E_H__
 #define __NVIF_CL826E_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl826f.h b/drivers/gpu/drm/nouveau/include/nvif/cl826f.h
index e4e50cfe88f1..148602264a76 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl826f.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl826f.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL826F_H__
 #define __NVIF_CL826F_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl906f.h b/drivers/gpu/drm/nouveau/include/nvif/cl906f.h
index ab0fa8adb756..3823d6891b55 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl906f.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl906f.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL906F_H__
 #define __NVIF_CL906F_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cl9097.h b/drivers/gpu/drm/nouveau/include/nvif/cl9097.h
index e4c8de6d00b7..599d858afa36 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cl9097.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cl9097.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CL9097_H__
 #define __NVIF_CL9097_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/cla06f.h b/drivers/gpu/drm/nouveau/include/nvif/cla06f.h
index 81401eb970ea..cfa18f1fbf83 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/cla06f.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/cla06f.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CLA06F_H__
 #define __NVIF_CLA06F_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/class.h b/drivers/gpu/drm/nouveau/include/nvif/class.h
index 7d556a1c92fa..f704ae600e94 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/class.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/class.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CLASS_H__
 #define __NVIF_CLASS_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/clc36f.h b/drivers/gpu/drm/nouveau/include/nvif/clc36f.h
index 6b14d7e3f6bb..f66885891238 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/clc36f.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/clc36f.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CLC36F_H__
 #define __NVIF_CLC36F_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/clc37b.h b/drivers/gpu/drm/nouveau/include/nvif/clc37b.h
index 89b18189d43b..970a5ac4cb95 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/clc37b.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/clc37b.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CLC37B_H__
 #define __NVIF_CLC37B_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/clc37e.h b/drivers/gpu/drm/nouveau/include/nvif/clc37e.h
index 899db9e915ef..7ea23695e7e1 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/clc37e.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/clc37e.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CLC37E_H__
 #define __NVIF_CLC37E_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/client.h b/drivers/gpu/drm/nouveau/include/nvif/client.h
index f5df8b30c599..e63c6c965b54 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/client.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/client.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_CLIENT_H__
 #define __NVIF_CLIENT_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/device.h b/drivers/gpu/drm/nouveau/include/nvif/device.h
index ef839bd1d37e..25d969dcf67d 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/device.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_DEVICE_H__
 #define __NVIF_DEVICE_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/driver.h b/drivers/gpu/drm/nouveau/include/nvif/driver.h
index 93bccd45a042..8e85b936eaa0 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/driver.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/driver.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_DRIVER_H__
 #define __NVIF_DRIVER_H__
 #include <nvif/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvif/event.h b/drivers/gpu/drm/nouveau/include/nvif/event.h
index ec5c924f576a..a6b1ee4f10ca 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/event.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/event.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_EVENT_H__
 #define __NVIF_EVENT_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0000.h b/drivers/gpu/drm/nouveau/include/nvif/if0000.h
index 30ecd31db5df..f7b8f8f48760 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0000.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0000.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_IF0000_H__
 #define __NVIF_IF0000_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0001.h b/drivers/gpu/drm/nouveau/include/nvif/if0001.h
index ca9215262215..4ced50e98ced 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0001.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0001.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_IF0001_H__
 #define __NVIF_IF0001_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0002.h b/drivers/gpu/drm/nouveau/include/nvif/if0002.h
index d9235c011196..df2915d6a61e 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0002.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0002.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_IF0002_H__
 #define __NVIF_IF0002_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0003.h b/drivers/gpu/drm/nouveau/include/nvif/if0003.h
index ae30b8261b88..78467da07c37 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0003.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0003.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_IF0003_H__
 #define __NVIF_IF0003_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0004.h b/drivers/gpu/drm/nouveau/include/nvif/if0004.h
index b35547c8ea36..d324c73c27fb 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0004.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0004.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_IF0004_H__
 #define __NVIF_IF0004_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0005.h b/drivers/gpu/drm/nouveau/include/nvif/if0005.h
index 8ed0ae101715..fb9305b3b32c 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0005.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0005.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_IF0005_H__
 #define __NVIF_IF0005_H__
 #define NV10_NVSW_NTFY_UEVENT                                              0x00
diff --git a/drivers/gpu/drm/nouveau/include/nvif/ioctl.h b/drivers/gpu/drm/nouveau/include/nvif/ioctl.h
index b93d586a2304..886c63fe753f 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/ioctl.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/ioctl.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_IOCTL_H__
 #define __NVIF_IOCTL_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/notify.h b/drivers/gpu/drm/nouveau/include/nvif/notify.h
index 4ed169230657..6863732eb286 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/notify.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/notify.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_NOTIFY_H__
 #define __NVIF_NOTIFY_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/object.h b/drivers/gpu/drm/nouveau/include/nvif/object.h
index 8407651f6ac6..604fabc0e689 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/object.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/object.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_OBJECT_H__
 #define __NVIF_OBJECT_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/os.h b/drivers/gpu/drm/nouveau/include/nvif/os.h
index fd09b2842972..429d0106c123 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/os.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/os.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_OS_H__
 #define __NOUVEAU_OS_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvif/unpack.h b/drivers/gpu/drm/nouveau/include/nvif/unpack.h
index 7f0d9f6cc1e7..0584b938e8f9 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/unpack.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/unpack.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVIF_UNPACK_H__
 #define __NVIF_UNPACK_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
index 757fac823a10..5d7017fe5039 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_CLIENT_H__
 #define __NVKM_CLIENT_H__
 #define nvkm_client(p) container_of((p), struct nvkm_client, object)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h b/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h
index 966d1822dd80..b4a9c7d991ca 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DEBUG_H__
 #define __NVKM_DEBUG_H__
 #define NV_DBG_FATAL    0
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
index 642492344196..6d55cd0476aa 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DEVICE_H__
 #define __NVKM_DEVICE_H__
 #include <core/oclass.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
index 8a2be5b635e2..c6b401a6ea23 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_ENGINE_H__
 #define __NVKM_ENGINE_H__
 #define nvkm_engine(p) container_of((p), struct nvkm_engine, subdev)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h b/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h
index 38acbde2de4f..ce98efd4b209 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_ENUM_H__
 #define __NVKM_ENUM_H__
 #include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/event.h b/drivers/gpu/drm/nouveau/include/nvkm/core/event.h
index d3c45e90a1c1..a7a413f07a78 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/event.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/event.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_EVENT_H__
 #define __NVKM_EVENT_H__
 #include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h b/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h
index 54da9c6bc8d5..383370c32428 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/firmware.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FIRMWARE_H__
 #define __NVKM_FIRMWARE_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
index 10eeaeebc242..0f515ec28fa9 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_GPUOBJ_H__
 #define __NVKM_GPUOBJ_H__
 #include <core/memory.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h b/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h
index e2d39192fa26..71ed147ad077 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_IOCTL_H__
 #define __NVKM_IOCTL_H__
 #include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h b/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
index f34c80310861..b23bf6109f2d 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/memory.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MEMORY_H__
 #define __NVKM_MEMORY_H__
 #include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h b/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h
index b0726c39429e..4ecfbde88537 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MM_H__
 #define __NVKM_MM_H__
 #include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h b/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h
index 4eb82bc563f3..3d358a66db3a 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_NOTIFY_H__
 #define __NVKM_NOTIFY_H__
 #include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/object.h b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h
index 270f893cc154..7efcd5d2f2ff 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/object.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_OBJECT_H__
 #define __NVKM_OBJECT_H__
 #include <core/oclass.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h b/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h
index d950d5ee188b..0e70a9afba33 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/oproxy.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_OPROXY_H__
 #define __NVKM_OPROXY_H__
 #define nvkm_oproxy(p) container_of((p), struct nvkm_oproxy, base)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/option.h b/drivers/gpu/drm/nouveau/include/nvkm/core/option.h
index a34a79bacbd0..6882eb7c7e26 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/option.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/option.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_OPTION_H__
 #define __NVKM_OPTION_H__
 #include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/os.h b/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
index 445602d1e8d3..029a416197db 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_OS_H__
 #define __NVKM_OS_H__
 #include <nvif/os.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/pci.h b/drivers/gpu/drm/nouveau/include/nvkm/core/pci.h
index 4c7f647d2dc9..b4b5df3e1610 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/pci.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/pci.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DEVICE_PCI_H__
 #define __NVKM_DEVICE_PCI_H__
 #include <core/device.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h b/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h
index d5d789663aca..bc2d1dcccb4e 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_RAMHT_H__
 #define __NVKM_RAMHT_H__
 #include <core/gpuobj.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
index 85a0777c2ce4..1218f28c14ba 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_SUBDEV_H__
 #define __NVKM_SUBDEV_H__
 #include <core/device.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h b/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h
index 5c102d0206a7..924009dd2bb0 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/tegra.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DEVICE_TEGRA_H__
 #define __NVKM_DEVICE_TEGRA_H__
 #include <core/device.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/bsp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/bsp.h
index 40613983fccb..f938f024db81 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/bsp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/bsp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_BSP_H__
 #define __NVKM_BSP_H__
 #include <engine/xtensa.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h
index 5f3650692e4d..86f420f4630b 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/ce.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_CE_H__
 #define __NVKM_CE_H__
 #include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/cipher.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/cipher.h
index 72b9da2de7c2..66c5c5e27520 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/cipher.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/cipher.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_CIPHER_H__
 #define __NVKM_CIPHER_H__
 #include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
index 3026b22d44fb..5a96c942d912 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DISP_H__
 #define __NVKM_DISP_H__
 #define nvkm_disp(p) container_of((p), struct nvkm_disp, engine)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/dma.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/dma.h
index f0c1b2c8c78c..2e12cdb6bb93 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/dma.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/dma.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DMA_H__
 #define __NVKM_DMA_H__
 #include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
index 6427747b6f77..23b582d696c6 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FALCON_H__
 #define __NVKM_FALCON_H__
 #define nvkm_falcon(p) container_of((p), struct nvkm_falcon, engine)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
index b7fc04dd1628..b335f3a1e66d 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FIFO_H__
 #define __NVKM_FIFO_H__
 #include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
index 1e924c7f7ba7..2cde36f3c064 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_GR_H__
 #define __NVKM_GR_H__
 #include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h
index 4ef3d4c5e358..8585a31f5943 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MPEG_H__
 #define __NVKM_MPEG_H__
 #include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/msenc.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/msenc.h
index 985fc9490643..08fbe7b3cb4b 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/msenc.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/msenc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MSENC_H__
 #define __NVKM_MSENC_H__
 #include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/mspdec.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/mspdec.h
index e03f33472486..83bb2fcb2cbf 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/mspdec.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/mspdec.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MSPDEC_H__
 #define __NVKM_MSPDEC_H__
 #include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/msppp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/msppp.h
index 760bf17ea63d..69e09fd96e0c 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/msppp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/msppp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MSPPP_H__
 #define __NVKM_MSPPP_H__
 #include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/msvld.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/msvld.h
index 281866d2501d..9e11cefc9649 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/msvld.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/msvld.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MSVLD_H__
 #define __NVKM_MSVLD_H__
 #include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h
index b72a4844c5f7..7c7d7f0abfcc 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvdec.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_NVDEC_H__
 #define __NVKM_NVDEC_H__
 #define nvkm_nvdec(p) container_of((p), struct nvkm_nvdec, engine)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h
index cdd68a8bab8b..21624046d0a1 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/nvenc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_NVENC_H__
 #define __NVKM_NVENC_H__
 #include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h
index 6cce8502f9df..4d754e7650d9 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/pm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_PM_H__
 #define __NVKM_PM_H__
 #include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/sec.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/sec.h
index b206b918c43e..f14e98a8a0ca 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/sec.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/sec.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_SEC_H__
 #define __NVKM_SEC_H__
 #include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/sec2.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/sec2.h
index c93ad332461a..33078f86c779 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/sec2.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/sec2.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_SEC2_H__
 #define __NVKM_SEC2_H__
 #include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h
index 83a17c4e11e7..2e91769e3ee2 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_SW_H__
 #define __NVKM_SW_H__
 #include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/vic.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/vic.h
index 9b7d4877cf41..35555c559eab 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/vic.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/vic.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_VIC_H__
 #define __NVKM_VIC_H__
 #include <core/engine.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h
index 53bf8aed48fb..8984415b2a3d 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_VP_H__
 #define __NVKM_VP_H__
 #include <engine/xtensa.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h
index 13c00ce6d556..fbf27b2293a9 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_XTENSA_H__
 #define __NVKM_XTENSA_H__
 #define nvkm_xtensa(p) container_of((p), struct nvkm_xtensa, engine)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h
index da14486317ca..14b09f7e46a5 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bar.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_BAR_H__
 #define __NVKM_BAR_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h
index 979e9a144e7b..f2860f8e0c2e 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_BIOS_H__
 #define __NVKM_BIOS_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0203.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0203.h
index 425ccc47e3b7..9227ed640132 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0203.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0203.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_M0203_H__
 #define __NVBIOS_M0203_H__
 struct nvbios_M0203T {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0205.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0205.h
index b4e14e45a0e8..7ec1dabc5fe4 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0205.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0205.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_M0205_H__
 #define __NVBIOS_M0205_H__
 struct nvbios_M0205T {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0209.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0209.h
index c09376894d12..49a7bb0f3c50 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0209.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/M0209.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_M0209_H__
 #define __NVBIOS_M0209_H__
 u32 nvbios_M0209Te(struct nvkm_bios *,
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/P0260.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/P0260.h
index 901d94ef11b8..caad7256d9e5 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/P0260.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/P0260.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_P0260_H__
 #define __NVBIOS_P0260_H__
 u32 nvbios_P0260Te(struct nvkm_bios *,
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bit.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bit.h
index d068586f3263..ebfe45fce965 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bit.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bit.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_BIT_H__
 #define __NVBIOS_BIT_H__
 struct bit_entry {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bmp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bmp.h
index 9a3f9483ee75..263408a535ae 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bmp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/bmp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_BMP_H__
 #define __NVBIOS_BMP_H__
 static inline u16
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/boost.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/boost.h
index a1c48c6b223b..489fd3554a17 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/boost.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/boost.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_BOOST_H__
 #define __NVBIOS_BOOST_H__
 u32 nvbios_boostTe(struct nvkm_bios *, u8 *, u8 *, u8 *, u8 *, u8 *, u8 *);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h
index 8463b421d345..f5f59261ea81 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/conn.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_CONN_H__
 #define __NVBIOS_CONN_H__
 enum dcb_connector_type {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h
index 49343d276e11..6a287a016580 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_CSTEP_H__
 #define __NVBIOS_CSTEP_H__
 u32 nvbios_cstepTe(struct nvkm_bios *,
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h
index 63ddc6ed897a..a27a0f3fe7aa 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_DCB_H__
 #define __NVBIOS_DCB_H__
 enum dcb_output_type {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h
index 423d92de0aae..ef44205a91f6 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_DISP_H__
 #define __NVBIOS_DISP_H__
 u16 nvbios_disp_table(struct nvkm_bios *,
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h
index 512e25a41803..1df5e1618455 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_DP_H__
 #define __NVBIOS_DP_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h
index f93e4f951f2f..f29f2d8da142 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_EXTDEV_H__
 #define __NVBIOS_EXTDEV_H__
 enum nvbios_extdev_type {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h
index 09c1d3b9d009..8b3fb1f5d3ab 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_FAN_H__
 #define __NVBIOS_FAN_H__
 #include <subdev/bios/therm.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
index b71a3555c64e..7c4f00366e71 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_GPIO_H__
 #define __NVBIOS_GPIO_H__
 enum dcb_gpio_func_name {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/i2c.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/i2c.h
index ae1f7483dd28..e84a0eb6df26 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/i2c.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/i2c.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_I2C_H__
 #define __NVBIOS_I2C_H__
 enum dcb_i2c_type {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h
index e220a1ac1387..4c108fd2c805 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/iccsense.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_ICCSENSE_H__
 #define __NVBIOS_ICCSENSE_H__
 struct pwr_rail_resistor_t {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/image.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/image.h
index 893288b060de..e13dc059a9ee 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/image.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/image.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_IMAGE_H__
 #define __NVBIOS_IMAGE_H__
 struct nvbios_image {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h
index 744b1868e789..10df0215475e 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/init.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_INIT_H__
 #define __NVBIOS_INIT_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/mxm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/mxm.h
index 327bf9c4b703..7204c6f4f247 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/mxm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/mxm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_MXM_H__
 #define __NVBIOS_MXM_H__
 u16 mxm_table(struct nvkm_bios *, u8 *ver, u8 *hdr);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/npde.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/npde.h
index ee5419b7b45b..f10f176a3323 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/npde.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/npde.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_NPDE_H__
 #define __NVBIOS_NPDE_H__
 struct nvbios_npdeT {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pcir.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pcir.h
index 1dffe8d6cc81..bb7bf67d1d19 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pcir.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pcir.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_PCIR_H__
 #define __NVBIOS_PCIR_H__
 struct nvbios_pcirT {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h
index 0ee84ea6d737..1b67c0958721 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_PERF_H__
 #define __NVBIOS_PERF_H__
 u32 nvbios_perf_table(struct nvkm_bios *, u8 *ver, u8 *hdr,
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pll.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pll.h
index ab964e085f02..b2c2d0959f6f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pll.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pll.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_PLL_H__
 #define __NVBIOS_PLL_H__
 /*XXX: kill me */
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h
index fb41ecab8f8c..7177d39371cf 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/pmu.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_PMU_H__
 #define __NVBIOS_PMU_H__
 struct nvbios_pmuT {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/power_budget.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/power_budget.h
index ff12d810dce3..95306be163cc 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/power_budget.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/power_budget.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_POWER_BUDGET_H__
 #define __NVBIOS_POWER_BUDGET_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h
index 2b87a38adb7a..153edf898b5d 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_RAMCFG_H__
 #define __NVBIOS_RAMCFG_H__
 struct nvbios_ramcfg {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/rammap.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/rammap.h
index 471eef434b51..7f054042f9d7 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/rammap.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/rammap.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_RAMMAP_H__
 #define __NVBIOS_RAMMAP_H__
 #include <subdev/bios/ramcfg.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/therm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/therm.h
index 46a3b15e10ec..0fb8a3480871 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/therm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/therm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_THERM_H__
 #define __NVBIOS_THERM_H__
 struct nvbios_therm_threshold {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/timing.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/timing.h
index 40ceabf37827..c1f77773aace 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/timing.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/timing.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_TIMING_H__
 #define __NVBIOS_TIMING_H__
 #include <subdev/bios/ramcfg.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vmap.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vmap.h
index 67419bad584c..13103b9b5b96 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vmap.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vmap.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_VMAP_H__
 #define __NVBIOS_VMAP_H__
 struct nvbios_vmap {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
index 6b36d5ecb8f9..0c9be1b2ebbf 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_VOLT_H__
 #define __NVBIOS_VOLT_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vpstate.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vpstate.h
index 36f3028d58ef..df94e26f873a 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vpstate.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/vpstate.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_VPSTATE_H__
 #define __NVBIOS_VPSTATE_H__
 struct nvbios_vpstate_header {
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/xpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/xpio.h
index d1bb5d044585..11b4c4d27e5f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/xpio.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/xpio.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVBIOS_XPIO_H__
 #define __NVBIOS_XPIO_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
index 7695f7f77a06..ae9ad6c034fb 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bus.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_BUS_H__
 #define __NVKM_BUS_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h
index 15db75ef0189..bf937e7dfd77 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_CLK_H__
 #define __NVKM_CLK_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/devinit.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/devinit.h
index 8ba982c2fdfb..1a39e52e09e3 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/devinit.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/devinit.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DEVINIT_H__
 #define __NVKM_DEVINIT_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
index 27298f8b7ead..239ad222b95a 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FB_H__
 #define __NVKM_FB_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fuse.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fuse.h
index 092193b7f98e..00111c34311e 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/fuse.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/fuse.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FUSE_H__
 #define __NVKM_FUSE_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h
index ee54899076e3..eaacf8d80527 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gpio.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_GPIO_H__
 #define __NVKM_GPIO_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h
index 7957eafa5f0e..81b977319640 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_I2C_H__
 #define __NVKM_I2C_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h
index 919653c1d101..db791411eaa8 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_IBUS_H__
 #define __NVKM_IBUS_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/iccsense.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/iccsense.h
index be9475cd94fd..f483dcd7cd1c 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/iccsense.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/iccsense.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_ICCSENSE_H__
 #define __NVKM_ICCSENSE_H__
 
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h
index 36ed520ed2d0..c74ab7c31d05 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_INSTMEM_H__
 #define __NVKM_INSTMEM_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h
index 9db5f8293198..644d527c3b96 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/ltc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_LTC_H__
 #define __NVKM_LTC_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h
index e38f4958dea2..6641fe4c252c 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MC_H__
 #define __NVKM_MC_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
index 28ade86f74c5..54cdcb017518 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MMU_H__
 #define __NVKM_MMU_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h
index 0fd6d6f8eada..78df1e9def05 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MXM_H__
 #define __NVKM_MXM_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h
index 23803cc859fd..4803a4fad4a2 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pci.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_PCI_H__
 #define __NVKM_PCI_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h
index 4bc9384046c6..24fbcccd93eb 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_PMU_H__
 #define __NVKM_PMU_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h
index 9398d9f09339..62c34f98c930 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/therm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_THERM_H__
 #define __NVKM_THERM_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
index 3693ebf371b6..a8c21c6c800b 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/timer.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_TIMER_H__
 #define __NVKM_TIMER_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h
index 2904e67d79d2..7be0e7e7bd77 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/top.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_TOP_H__
 #define __NVKM_TOP_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/vga.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/vga.h
index 312933ad7c2b..15ee5c321574 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/vga.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/vga.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_VGA_H__
 #define __NOUVEAU_VGA_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h
index 6a765682fbfa..45053a280930 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/volt.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_VOLT_H__
 #define __NVKM_VOLT_H__
 #include <core/subdev.h>
diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.h b/drivers/gpu/drm/nouveau/nouveau_abi16.h
index 36fde1ff3ad5..195546719bfe 100644
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.h
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_ABI16_H__
 #define __NOUVEAU_ABI16_H__
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c
index ffb195850314..fe3a10255c36 100644
--- a/drivers/gpu/drm/nouveau/nouveau_acpi.c
+++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #include <linux/pci.h>
 #include <linux/acpi.h>
 #include <linux/slab.h>
diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.h b/drivers/gpu/drm/nouveau/nouveau_acpi.h
index b86294fc99e8..1e6e8a8c0455 100644
--- a/drivers/gpu/drm/nouveau/nouveau_acpi.h
+++ b/drivers/gpu/drm/nouveau/nouveau_acpi.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_ACPI_H__
 #define __NOUVEAU_ACPI_H__
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.h b/drivers/gpu/drm/nouveau/nouveau_bo.h
index 846f4bdec0de..383ac36d5869 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.h
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_BO_H__
 #define __NOUVEAU_BO_H__
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.h b/drivers/gpu/drm/nouveau/nouveau_chan.h
index 93814d1d31e4..9307357e1361 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.h
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_CHAN_H__
 #define __NOUVEAU_CHAN_H__
 #include <nvif/object.h>
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 4116ee62adaf..8f15281faa79 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -252,7 +252,7 @@ nouveau_conn_reset(struct drm_connector *connector)
                 return;
 
         if (connector->state)
-                __drm_atomic_helper_connector_destroy_state(connector->state);
+                nouveau_conn_atomic_destroy_state(connector, connector->state);
         __drm_atomic_helper_connector_reset(connector, &asyc->state);
         asyc->dither.mode = DITHERING_MODE_AUTO;
         asyc->dither.depth = DITHERING_DEPTH_AUTO;
@@ -978,11 +978,13 @@ get_tmds_link_bandwidth(struct drm_connector *connector)
         struct nouveau_drm *drm = nouveau_drm(connector->dev);
         struct dcb_output *dcb = nv_connector->detected_encoder->dcb;
         struct drm_display_info *info = NULL;
-        const unsigned duallink_scale =
+        unsigned duallink_scale =
                 nouveau_duallink && nv_encoder->dcb->duallink_possible ? 2 : 1;
 
-        if (drm_detect_hdmi_monitor(nv_connector->edid))
+        if (drm_detect_hdmi_monitor(nv_connector->edid)) {
                 info = &nv_connector->base.display_info;
+                duallink_scale = 1;
+        }
 
         if (info) {
                 if (nouveau_hdmimhz > 0)
@@ -1003,6 +1005,7 @@ get_tmds_link_bandwidth(struct drm_connector *connector)
                 if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_FERMI)
                         return 225000;
         }
+
         if (dcb->location != DCB_LOC_ON_CHIP ||
             drm->client.device.info.chipset >= 0x46)
                 return 165000 * duallink_scale;
diff --git a/drivers/gpu/drm/nouveau/nouveau_debugfs.h b/drivers/gpu/drm/nouveau/nouveau_debugfs.h
index 1d01a82d4b6f..9420a6aca138 100644
--- a/drivers/gpu/drm/nouveau/nouveau_debugfs.h
+++ b/drivers/gpu/drm/nouveau/nouveau_debugfs.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_DEBUGFS_H__
 #define __NOUVEAU_DEBUGFS_H__
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.h b/drivers/gpu/drm/nouveau/nouveau_display.h
index 311e175f0513..9185f01e2d9b 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.h
+++ b/drivers/gpu/drm/nouveau/nouveau_display.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_DISPLAY_H__
 #define __NOUVEAU_DISPLAY_H__
 #include "nouveau_drv.h"
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c
index 42c026010938..1333220787a1 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c
@@ -379,9 +379,10 @@ nouveau_dmem_pages_alloc(struct nouveau_drm *drm,
                         ret = nouveau_dmem_chunk_alloc(drm);
                         if (ret) {
                                 if (c)
-                                        break;
+                                        return 0;
                                 return ret;
                         }
+                        mutex_lock(&drm->dmem->mutex);
                         continue;
                 }
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index 35ff0ca01a3b..aae035816383 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_DRV_H__
 #define __NOUVEAU_DRV_H__
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.h b/drivers/gpu/drm/nouveau/nouveau_fence.h
index ad27caeca0fd..c9e24baaaa4f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fence.h
+++ b/drivers/gpu/drm/nouveau/nouveau_fence.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_FENCE_H__
 #define __NOUVEAU_FENCE_H__
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.h b/drivers/gpu/drm/nouveau/nouveau_gem.h
index fe39998f65cc..03371204a47c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.h
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_GEM_H__
 #define __NOUVEAU_GEM_H__
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_hwmon.c b/drivers/gpu/drm/nouveau/nouveau_hwmon.c
index 08a1ab6b150d..6af2d299c3f9 100644
--- a/drivers/gpu/drm/nouveau/nouveau_hwmon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_hwmon.c
@@ -428,6 +428,8 @@ nouveau_temp_read(struct device *dev, u32 attr, int channel, long *val)
 
         switch (attr) {
         case hwmon_temp_input:
+                if (drm_dev->switch_power_state != DRM_SWITCH_POWER_ON)
+                        return -EINVAL;
                 ret = nvkm_therm_temp_get(therm);
                 *val = ret < 0 ? ret : (ret * 1000);
                 break;
@@ -474,6 +476,8 @@ nouveau_fan_read(struct device *dev, u32 attr, int channel, long *val)
 
         switch (attr) {
         case hwmon_fan_input:
+                if (drm_dev->switch_power_state != DRM_SWITCH_POWER_ON)
+                        return -EINVAL;
                 *val = nvkm_therm_fan_sense(therm);
                 break;
         default:
@@ -496,6 +500,8 @@ nouveau_in_read(struct device *dev, u32 attr, int channel, long *val)
 
         switch (attr) {
         case hwmon_in_input:
+                if (drm_dev->switch_power_state != DRM_SWITCH_POWER_ON)
+                        return -EINVAL;
                 ret = nvkm_volt_get(volt);
                 *val = ret < 0 ? ret : (ret / 1000);
                 break;
@@ -527,6 +533,8 @@ nouveau_pwm_read(struct device *dev, u32 attr, int channel, long *val)
                 *val = therm->attr_get(therm, NVKM_THERM_ATTR_FAN_MODE);
                 break;
         case hwmon_pwm_input:
+                if (drm_dev->switch_power_state != DRM_SWITCH_POWER_ON)
+                        return -EINVAL;
                 *val = therm->fan_get(therm);
                 break;
         default:
@@ -548,6 +556,8 @@ nouveau_power_read(struct device *dev, u32 attr, int channel, long *val)
 
         switch (attr) {
         case hwmon_power_input:
+                if (drm_dev->switch_power_state != DRM_SWITCH_POWER_ON)
+                        return -EINVAL;
                 *val = nvkm_iccsense_read_all(iccsense);
                 break;
         case hwmon_power_max:
diff --git a/drivers/gpu/drm/nouveau/nouveau_ioctl.h b/drivers/gpu/drm/nouveau/nouveau_ioctl.h
index 380ede26806c..d17505530e3e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ioctl.h
+++ b/drivers/gpu/drm/nouveau/nouveau_ioctl.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_IOCTL_H__
 #define __NOUVEAU_IOCTL_H__
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_reg.h b/drivers/gpu/drm/nouveau/nouveau_reg.h
index b5b5fe40779d..cff7389f6ed3 100644
--- a/drivers/gpu/drm/nouveau/nouveau_reg.h
+++ b/drivers/gpu/drm/nouveau/nouveau_reg.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 
 #define NV04_PFB_BOOT_0                                         0x00100000
 #       define NV04_PFB_BOOT_0_RAM_AMOUNT                       0x00000003
diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
index 8ebdc74cc0ad..feaac908efed 100644
--- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c
+++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #include <linux/pagemap.h>
 #include <linux/slab.h>
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.h b/drivers/gpu/drm/nouveau/nouveau_ttm.h
index 89929ad8c7cd..085280754b3e 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ttm.h
+++ b/drivers/gpu/drm/nouveau/nouveau_ttm.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_TTM_H__
 #define __NOUVEAU_TTM_H__
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_usif.h b/drivers/gpu/drm/nouveau/nouveau_usif.h
index c68f1c65af3b..dc90d4a9d0d9 100644
--- a/drivers/gpu/drm/nouveau/nouveau_usif.h
+++ b/drivers/gpu/drm/nouveau/nouveau_usif.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_USIF_H__
 #define __NOUVEAU_USIF_H__
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c
index 8f1ce4833230..8f4b12a8092c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_vga.c
+++ b/drivers/gpu/drm/nouveau/nouveau_vga.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #include <linux/vgaarb.h>
 #include <linux/vga_switcheroo.h>
 
diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.h b/drivers/gpu/drm/nouveau/nouveau_vga.h
index 6a3000c88142..951a83f984dd 100644
--- a/drivers/gpu/drm/nouveau/nouveau_vga.h
+++ b/drivers/gpu/drm/nouveau/nouveau_vga.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NOUVEAU_VGA_H__
 #define __NOUVEAU_VGA_H__
 
diff --git a/drivers/gpu/drm/nouveau/nv10_fence.h b/drivers/gpu/drm/nouveau/nv10_fence.h
index 7616c66803f8..300cf3fdbb46 100644
--- a/drivers/gpu/drm/nouveau/nv10_fence.h
+++ b/drivers/gpu/drm/nouveau/nv10_fence.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV10_FENCE_H_
 #define __NV10_FENCE_H_
 
diff --git a/drivers/gpu/drm/nouveau/nvif/Kbuild b/drivers/gpu/drm/nouveau/nvif/Kbuild
index 7eebd7d18b6d..50d583d63807 100644
--- a/drivers/gpu/drm/nouveau/nvif/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvif/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvif-y := nvif/object.o
 nvif-y += nvif/client.o
 nvif-y += nvif/device.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/Kbuild
index a8ec75cf02dc..b53de9ba8c73 100644
--- a/drivers/gpu/drm/nouveau/nvkm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 include $(src)/nvkm/core/Kbuild
 include $(src)/nvkm/falcon/Kbuild
 include $(src)/nvkm/subdev/Kbuild
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/Kbuild b/drivers/gpu/drm/nouveau/nvkm/core/Kbuild
index 01de22144259..2b471ab585b4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/core/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/core/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y := nvkm/core/client.o
 nvkm-y += nvkm/core/engine.o
 nvkm-y += nvkm/core/enum.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild
index 5a43bcfb3622..c6dfed18f35b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/falcon.o
 nvkm-y += nvkm/engine/xtensa.o
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild
index ad1bcfa6fc6c..b596b990519c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/bsp/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/bsp/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild
index 157a70721629..ba88613e1e46 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/ce/gt215.o
 nvkm-y += nvkm/engine/ce/gf100.o
 nvkm-y += nvkm/engine/ce/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gf100.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gf100.fuc3.h
index da130f5058e5..96d934f81600 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gf100.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gf100.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gf100_ce_data[] = {
 /* 0x0000: ctx_object */
         0x00000000,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gt215.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gt215.fuc3.h
index 0b92eb32598d..d3fbd4ab5e31 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gt215.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/fuc/gt215.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gt215_ce_data[] = {
 /* 0x0000: ctx_object */
         0x00000000,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h
index 0e3d08f11b0b..b0c8342db15f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/ce/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_CE_PRIV_H__
 #define __NVKM_CE_PRIV_H__
 #include <engine/ce.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild
index 95708b59496c..ffad341f42bc 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/cipher/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/cipher/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild
index 206163da52e1..293c57678dab 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/device/acpi.o
 nvkm-y += nvkm/engine/device/base.o
 nvkm-y += nvkm/engine/device/ctrl.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/acpi.h b/drivers/gpu/drm/nouveau/nvkm/engine/device/acpi.h
index 6a62021e9861..1d3c5cf7c3b4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/acpi.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/acpi.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DEVICE_ACPI_H__
 #define __NVKM_DEVICE_ACPI_H__
 #include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index 10d91e8bbb94..c3c7159f3411 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -1316,7 +1316,7 @@ nvaf_chipset = {
         .i2c = g94_i2c_new,
         .imem = nv50_instmem_new,
         .mc = gt215_mc_new,
-        .mmu = g84_mmu_new,
+        .mmu = mcp77_mmu_new,
         .mxm = nv50_mxm_new,
         .pci = g94_pci_new,
         .pmu = gt215_pmu_new,
@@ -2575,6 +2575,41 @@ nv167_chipset = {
         .sec2 = tu102_sec2_new,
 };
 
+static const struct nvkm_device_chip
+nv168_chipset = {
+        .name = "TU116",
+        .bar = tu102_bar_new,
+        .bios = nvkm_bios_new,
+        .bus = gf100_bus_new,
+        .devinit = tu102_devinit_new,
+        .fault = tu102_fault_new,
+        .fb = gv100_fb_new,
+        .fuse = gm107_fuse_new,
+        .gpio = gk104_gpio_new,
+        .gsp = gv100_gsp_new,
+        .i2c = gm200_i2c_new,
+        .ibus = gm200_ibus_new,
+        .imem = nv50_instmem_new,
+        .ltc = gp102_ltc_new,
+        .mc = tu102_mc_new,
+        .mmu = tu102_mmu_new,
+        .pci = gp100_pci_new,
+        .pmu = gp102_pmu_new,
+        .therm = gp100_therm_new,
+        .timer = gk20a_timer_new,
+        .top = gk104_top_new,
+        .ce[0] = tu102_ce_new,
+        .ce[1] = tu102_ce_new,
+        .ce[2] = tu102_ce_new,
+        .ce[3] = tu102_ce_new,
+        .ce[4] = tu102_ce_new,
+        .disp = tu102_disp_new,
+        .dma = gv100_dma_new,
+        .fifo = tu102_fifo_new,
+        .nvdec[0] = gp102_nvdec_new,
+        .sec2 = tu102_sec2_new,
+};
+
 static int
 nvkm_device_event_ctor(struct nvkm_object *object, void *data, u32 size,
                        struct nvkm_notify *notify)
@@ -3052,6 +3087,7 @@ nvkm_device_ctor(const struct nvkm_device_func *func,
                 case 0x164: device->chip = &nv164_chipset; break;
                 case 0x166: device->chip = &nv166_chipset; break;
                 case 0x167: device->chip = &nv167_chipset; break;
+                case 0x168: device->chip = &nv168_chipset; break;
                 default:
                         nvdev_error(device, "unknown chipset (%08x)\n", boot0);
                         goto done;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.h b/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.h
index ebcc5c52fbd1..9f6d7f23af8d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DEVICE_CTRL_H__
 #define __NVKM_DEVICE_CTRL_H__
 #define nvkm_control(p) container_of((p), struct nvkm_control, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h
index 2a53e37dfa7a..d8be2f77ac66 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DEVICE_PRIV_H__
 #define __NVKM_DEVICE_PRIV_H__
 #include <core/device.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild
index dbfda73cfea6..0d584d0da59c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/disp/base.o
 nvkm-y += nvkm/engine/disp/nv04.o
 nvkm-y += nvkm/engine/disp/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h
index adc9d76d09cc..e55054b7329f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV50_DISP_CHAN_H__
 #define __NV50_DISP_CHAN_H__
 #define nv50_disp_chan(p) container_of((p), struct nv50_disp_chan, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.h
index 090e869ae612..dcbe60a4b911 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DISP_CONN_H__
 #define __NVKM_DISP_CONN_H__
 #include <engine/disp.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h
index 495f665a0ee6..428b3f488f03 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DISP_DP_H__
 #define __NVKM_DISP_DP_H__
 #define nvkm_dp(p) container_of((p), struct nvkm_dp, outp)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c
index 10f2aa9f29a4..7147dc6d9018 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #include "hdmi.h"
 
 void pack_hdmi_infoframe(struct packed_hdmi_infoframe *packed_frame,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.h
index 45094c6e1425..fb1c3e3c5d4c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdmi.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DISP_HDMI_H__
 #define __NVKM_DISP_HDMI_H__
 #include "ior.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h
index 7d55faf52fcb..7dde6237441d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DISP_HEAD_H__
 #define __NVKM_DISP_HEAD_H__
 #include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
index 1681ddccd298..009d3a8b7a50 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DISP_IOR_H__
 #define __NVKM_DISP_IOR_H__
 #include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
index e5d00f478bb1..a677161c7f3a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV50_DISP_H__
 #define __NV50_DISP_H__
 #define nv50_disp(p) container_of((p), struct nv50_disp, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
index 6c8aa5cfed9d..721b068b87ef 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DISP_OUTP_H__
 #define __NVKM_DISP_OUTP_H__
 #include <engine/disp.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h
index ef66c5f38ad5..f815a5342880 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DISP_PRIV_H__
 #define __NVKM_DISP_PRIV_H__
 #include <engine/disp.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.h
index aee9822a7a87..a1f942793f98 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/rootnv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV50_DISP_ROOT_H__
 #define __NV50_DISP_ROOT_H__
 #define nv50_disp_root(p) container_of((p), struct nv50_disp_root, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sortu102.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sortu102.c
index d57b73ada89e..4d5f3791ea7b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sortu102.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sortu102.c
@@ -72,6 +72,7 @@ tu102_sor = {
         .clock = gf119_sor_clock,
         .hdmi = {
                 .ctrl = gv100_hdmi_ctrl,
+                .scdc = gm200_hdmi_scdc,
         },
         .dp = {
                 .lanes = { 0, 1, 2, 3 },
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild
index 3e2680cbe370..a0e551b92c8d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/dma/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/dma/base.o
 nvkm-y += nvkm/engine/dma/nv04.o
 nvkm-y += nvkm/engine/dma/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/dma/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/dma/priv.h
index 4307cbecd5c5..0c9d9640a59d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/dma/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/dma/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DMA_PRIV_H__
 #define __NVKM_DMA_PRIV_H__
 #define nvkm_dma(p) container_of((p), struct nvkm_dma, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.h b/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.h
index 9fe01fd75474..9c72ee214be7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/dma/user.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DMA_USER_H__
 #define __NVKM_DMA_USER_H__
 #define nvkm_dmaobj(p) container_of((p), struct nvkm_dmaobj, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild
index 1f0eddacc9b7..90e9a0972a44 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/fifo/base.o
 nvkm-y += nvkm/engine/fifo/nv04.o
 nvkm-y += nvkm/engine/fifo/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.h
index 2c7c5afc1ea5..177e10562600 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FIFO_CHAN_H__
 #define __NVKM_FIFO_CHAN_H__
 #define nvkm_fifo_chan(p) container_of((p), struct nvkm_fifo_chan, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changf100.h
index b653664e081b..7c125a15f963 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __GF100_FIFO_CHAN_H__
 #define __GF100_FIFO_CHAN_H__
 #define gf100_fifo_chan(p) container_of((p), struct gf100_fifo_chan, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h
index f8557cdfbd81..22698661aa85 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __GK104_FIFO_CHAN_H__
 #define __GK104_FIFO_CHAN_H__
 #define gk104_fifo_chan(p) container_of((p), struct gk104_fifo_chan, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv04.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv04.h
index 15b06bdf5067..60ca79465aff 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV04_FIFO_CHAN_H__
 #define __NV04_FIFO_CHAN_H__
 #define nv04_fifo_chan(p) container_of((p), struct nv04_fifo_chan, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h
index 2e3c4005b874..5735ff72a9d1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV50_FIFO_CHAN_H__
 #define __NV50_FIFO_CHAN_H__
 #define nv50_fifo_chan(p) container_of((p), struct nv50_fifo_chan, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.h
index 68f97ba03df6..b8642490eb2f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __GF100_FIFO_H__
 #define __GF100_FIFO_H__
 #define gf100_fifo(p) container_of((p), struct gf100_fifo, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h
index d4e565658f46..c33f4593cbc6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __GK104_FIFO_H__
 #define __GK104_FIFO_H__
 #define gk104_fifo(p) container_of((p), struct gk104_fifo, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.h
index 1d70542553cc..e5ecceee77ae 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV04_FIFO_H__
 #define __NV04_FIFO_H__
 #define nv04_fifo(p) container_of((p), struct nv04_fifo, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.h
index a3994e8db462..87d30b6bd2ea 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV50_FIFO_H__
 #define __NV50_FIFO_H__
 #define nv50_fifo(p) container_of((p), struct nv50_fifo, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h
index d5acbba293f4..c66f5370b21f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FIFO_PRIV_H__
 #define __NVKM_FIFO_PRIV_H__
 #define nvkm_fifo(p) container_of((p), struct nvkm_fifo, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/regsnv04.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/regsnv04.h
index 49892a5e7201..4445a12b9a26 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/regsnv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/regsnv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV04_FIFO_REGS_H__
 #define __NV04_FIFO_REGS_H__
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild
index 50bd9830694f..73724a8cb861 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/gr/base.o
 nvkm-y += nvkm/engine/gr/nv04.o
 nvkm-y += nvkm/engine/gr/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
index 33e932bd73b1..478b4723d0f9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_GRCTX_NVC0_H__
 #define __NVKM_GRCTX_NVC0_H__
 #include "gf100.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxnv40.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxnv40.h
index 4d67d90261b8..7917567ade3a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxnv40.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxnv40.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_GRCTX_H__
 #define __NVKM_GRCTX_H__
 #include <core/gpuobj.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf100.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf100.fuc3.h
index 0323acb739c8..54e14b4d31b3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf100.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf100.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gf100_grgpc_data[] = {
 /* 0x0000: gpc_mmio_list_head */
         0x00000064,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h
index 1bb265917915..67524e615d81 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gf117_grgpc_data[] = {
 /* 0x0000: gpc_mmio_list_head */
         0x0000006c,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h
index cf8343a693ba..60c8b7e89913 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk104.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gk104_grgpc_data[] = {
 /* 0x0000: gpc_mmio_list_head */
         0x0000006c,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h
index f4bfa109ed27..c99d1566554c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk110.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gk110_grgpc_data[] = {
 /* 0x0000: gpc_mmio_list_head */
         0x0000006c,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h
index 59a3e1b2927f..753aa66729bf 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgk208.fuc5.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gk208_grgpc_data[] = {
 /* 0x0000: gpc_mmio_list_head */
         0x0000006c,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h
index 8daa0516704a..db8b294cee39 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/gpcgm107.fuc5.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gm107_grgpc_data[] = {
 /* 0x0000: gpc_mmio_list_head */
         0x0000006c,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf100.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf100.fuc3.h
index cbf2351f8da8..56162f6a6a94 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf100.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf100.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gf100_grhub_data[] = {
 /* 0x0000: hub_mmio_list_head */
         0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf117.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf117.fuc3.h
index 70830036ffee..9b9f0d93f915 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf117.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgf117.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gf117_grhub_data[] = {
 /* 0x0000: hub_mmio_list_head */
         0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk104.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk104.fuc3.h
index 7f2fd84d0c3a..fa11857b9d31 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk104.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk104.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gk104_grhub_data[] = {
 /* 0x0000: hub_mmio_list_head */
         0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk110.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk110.fuc3.h
index 560063789de8..1d741b30a04a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk110.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk110.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gk110_grhub_data[] = {
 /* 0x0000: hub_mmio_list_head */
         0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk208.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk208.fuc5.h
index 71e85784b615..c24f35ad56a6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk208.fuc5.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgk208.fuc5.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gk208_grhub_data[] = {
 /* 0x0000: hub_mmio_list_head */
         0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgm107.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgm107.fuc5.h
index d85eac6d1c61..649a442b4390 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgm107.fuc5.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/hubgm107.fuc5.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gm107_grhub_data[] = {
 /* 0x0000: hub_mmio_list_head */
         0x00000300,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/os.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/os.h
index f87693809c9f..6ac155b9663b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/os.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/os.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_GRAPH_OS_H__
 #define __NVKM_GRAPH_OS_H__
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.h
index d5a376c4dd0b..4327baea02af 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv10.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV10_GR_H__
 #define __NV10_GR_H__
 #include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c
index 111c8bb4497b..d837630a3625 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #include "nv20.h"
 #include "regs.h"
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h
index 979dc5f7b32e..e57407a8a7c3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv20.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV20_GR_H__
 #define __NV20_GR_H__
 #define nv20_gr(p) container_of((p), struct nv20_gr, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv25.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv25.c
index e59a28a26d65..32d29d3faee0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv25.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv25.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #include "nv20.h"
 #include "regs.h"
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv2a.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv2a.c
index e113b2d4c811..f941062c66f0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv2a.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv2a.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #include "nv20.h"
 #include "regs.h"
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c
index 4aac2c224874..785ec956df0f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #include "nv20.h"
 #include "regs.h"
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c
index 301556503e93..bd610d75c677 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #include "nv20.h"
 #include "regs.h"
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv35.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv35.c
index 5d6926611a5b..89db7f523037 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv35.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv35.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #include "nv20.h"
 #include "regs.h"
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h
index 731400937edd..e6128791b2d2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv40.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV40_GR_H__
 #define __NV40_GR_H__
 #define nv40_gr(p) container_of((p), struct nv40_gr, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv50.h
index 5b9d99bee207..465f4da0ddfc 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV50_GR_H__
 #define __NV50_GR_H__
 #define nv50_gr(p) container_of((p), struct nv50_gr, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/priv.h
index d4d5601c51e7..3b30f24032cc 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_GR_PRIV_H__
 #define __NVKM_GR_PRIV_H__
 #define nvkm_gr(p) container_of((p), struct nvkm_gr, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/regs.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/regs.h
index dc4f936675ac..fd1b7d35c62b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/regs.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/regs.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_GR_REGS_H__
 #define __NVKM_GR_REGS_H__
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild
index 651270137268..8d2d9eae5604 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/mpeg/nv31.o
 nvkm-y += nvkm/engine/mpeg/nv40.o
 nvkm-y += nvkm/engine/mpeg/nv44.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.h b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.h
index b31fad8bdaad..b3e131538858 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV31_MPEG_H__
 #define __NV31_MPEG_H__
 #define nv31_mpeg(p) container_of((p), struct nv31_mpeg, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/priv.h
index 26f9d14151e2..667a2d05dd89 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MPEG_PRIV_H__
 #define __NVKM_MPEG_PRIV_H__
 #include <engine/mpeg.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild
index b808d9e9c964..4bf033ff4d41 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msenc/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 #nvkm-y += nvkm/engine/msenc/base.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
index df50010e5f2c..0cd957d72593 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/mspdec/base.o
 nvkm-y += nvkm/engine/mspdec/g98.o
 nvkm-y += nvkm/engine/mspdec/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/priv.h
index db305072a82f..86445a2600d0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MSPDEC_PRIV_H__
 #define __NVKM_MSPDEC_PRIV_H__
 #include <engine/mspdec.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild
index 322e3470b2f1..788ce7255b61 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/msppp/base.o
 nvkm-y += nvkm/engine/msppp/g98.o
 nvkm-y += nvkm/engine/msppp/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h
index 7708e52c9043..f20b10915db2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msppp/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MSPPP_PRIV_H__
 #define __NVKM_MSPPP_PRIV_H__
 #include <engine/msppp.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild
index beddd82f5755..d68b4431cd80 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msvld/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/msvld/base.o
 nvkm-y += nvkm/engine/msvld/g98.o
 nvkm-y += nvkm/engine/msvld/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/msvld/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/msvld/priv.h
index 66c36049abca..5cd1e83badbb 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/msvld/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/msvld/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MSVLD_PRIV_H__
 #define __NVKM_MSVLD_PRIV_H__
 #include <engine/msvld.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild
index 29d7ddb56f0e..cdf631822282 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/Kbuild
@@ -1,3 +1,3 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/nvdec/base.o
 nvkm-y += nvkm/engine/nvdec/gp102.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/priv.h
index 6c300739f621..57bfa3aa1835 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/nvdec/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_NVDEC_PRIV_H__
 #define __NVKM_NVDEC_PRIV_H__
 #include <engine/nvdec.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild
index 85725b11200b..f316de8d45a8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/nvenc/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 #nvkm-y += nvkm/engine/nvenc/base.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild
index ceb7302e292f..2cc8a5f6fe0c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/pm/base.o
 nvkm-y += nvkm/engine/pm/nv40.o
 nvkm-y += nvkm/engine/pm/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h
index c74fd4557d41..461bb219b1c0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/gf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_PM_NVC0_H__
 #define __NVKM_PM_NVC0_H__
 #include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.h b/drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.h
index 3f37b713936c..8ed19320fda1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_PM_NV40_H__
 #define __NVKM_PM_NV40_H__
 #define nv40_pm(p) container_of((p), struct nv40_pm, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h
index 9fad3611a843..cd6f8f79b235 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_PM_PRIV_H__
 #define __NVKM_PM_PRIV_H__
 #define nvkm_pm(p) container_of((p), struct nvkm_pm, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild
index f72ee558f8e8..b6e02ceb1c5a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/sec/g98.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec/fuc/g98.fuc0s.h b/drivers/gpu/drm/nouveau/nvkm/engine/sec/fuc/g98.fuc0s.h
index 6278a0c5fe83..fe90f2e05853 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sec/fuc/g98.fuc0s.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec/fuc/g98.fuc0s.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t g98_sec_data[] = {
 /* 0x0000: ctx_dma */
 /* 0x0000: ctx_dma_query */
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild
index 9a2f4f669291..97c4696171f0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/sec2/base.o
 nvkm-y += nvkm/engine/sec2/gp102.o
 nvkm-y += nvkm/engine/sec2/tu102.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h
index ab0165e2d1a3..b331b00517e6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sec2/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_SEC2_PRIV_H__
 #define __NVKM_SEC2_PRIV_H__
 #include <engine/sec2.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild
index 91cf08084bc1..94fe25964f51 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/sw/base.o
 nvkm-y += nvkm/engine/sw/nv04.o
 nvkm-y += nvkm/engine/sw/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/chan.h b/drivers/gpu/drm/nouveau/nvkm/engine/sw/chan.h
index d42862fc43fd..32de53427aa4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/chan.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/chan.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_SW_CHAN_H__
 #define __NVKM_SW_CHAN_H__
 #define nvkm_sw_chan(p) container_of((p), struct nvkm_sw_chan, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h
index 459afd30a484..6d364d7b406a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_SW_NV50_H__
 #define __NVKM_SW_NV50_H__
 #define nv50_sw_chan(p) container_of((p), struct nv50_sw_chan, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/nvsw.h b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nvsw.h
index d7034950ba87..d2f846499b92 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/nvsw.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/nvsw.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_NVSW_H__
 #define __NVKM_NVSW_H__
 #define nvkm_nvsw(p) container_of((p), struct nvkm_nvsw, object)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/sw/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/sw/priv.h
index 4aca1791abc3..6d18fc6180f2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/sw/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/sw/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_SW_PRIV_H__
 #define __NVKM_SW_PRIV_H__
 #define nvkm_sw(p) container_of((p), struct nvkm_sw, engine)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild
index 9281c82ea99c..70164f482cc5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/vic/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 #nvkm-y += nvkm/engine/vic/base.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
index 456e43fd1f6c..d48ea0fd1d27 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/engine/vp/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild b/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild
index 8afbf0f9bc86..b5665ada850a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/falcon/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/falcon/base.o
 nvkm-y += nvkm/falcon/v1.o
 nvkm-y += nvkm/falcon/msgqueue.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/priv.h b/drivers/gpu/drm/nouveau/nvkm/falcon/priv.h
index d515ad994199..900fe1d37b4d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/falcon/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/falcon/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FALCON_PRIV_H__
 #define __NVKM_FALCON_PRIV_H__
 #include <engine/falcon.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c b/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c
index 9def926f24d4..6d978feebbd7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c
+++ b/drivers/gpu/drm/nouveau/nvkm/falcon/v1.c
@@ -182,6 +182,7 @@ nvkm_falcon_v1_read_dmem(struct nvkm_falcon *falcon, u32 start, u32 size,
 static void
 nvkm_falcon_v1_bind_context(struct nvkm_falcon *falcon, struct nvkm_memory *ctx)
 {
+        struct nvkm_device *device = falcon->owner->device;
         u32 inst_loc;
         u32 fbif;
 
@@ -233,6 +234,41 @@ nvkm_falcon_v1_bind_context(struct nvkm_falcon *falcon, struct nvkm_memory *ctx)
 
         nvkm_falcon_mask(falcon, 0x090, 0x10000, 0x10000);
         nvkm_falcon_mask(falcon, 0x0a4, 0x8, 0x8);
+
+        /* Not sure if this is a WAR for a HW issue, or some additional
+         * programming sequence that's needed to properly complete the
+         * context switch we trigger above.
+         *
+         * Fixes unreliability of booting the SEC2 RTOS on Quadro P620,
+         * particularly when resuming from suspend.
+         *
+         * Also removes the need for an odd workaround where we needed
+         * to program SEC2's FALCON_CPUCTL_ALIAS_STARTCPU twice before
+         * the SEC2 RTOS would begin executing.
+         */
+        switch (falcon->owner->index) {
+        case NVKM_SUBDEV_GSP:
+        case NVKM_ENGINE_SEC2:
+                nvkm_msec(device, 10,
+                        u32 irqstat = nvkm_falcon_rd32(falcon, 0x008);
+                        u32 flcn0dc = nvkm_falcon_rd32(falcon, 0x0dc);
+                        if ((irqstat & 0x00000008) &&
+                            (flcn0dc & 0x00007000) == 0x00005000)
+                                break;
+                );
+
+                nvkm_falcon_mask(falcon, 0x004, 0x00000008, 0x00000008);
+                nvkm_falcon_mask(falcon, 0x058, 0x00000002, 0x00000002);
+
+                nvkm_msec(device, 10,
+                        u32 flcn0dc = nvkm_falcon_rd32(falcon, 0x0dc);
+                        if ((flcn0dc & 0x00007000) == 0x00000000)
+                                break;
+                );
+                break;
+        default:
+                break;
+        }
 }
 
 static void
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild
index d8c287173f4c..4e136f3d7c28 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 include $(src)/nvkm/subdev/bar/Kbuild
 include $(src)/nvkm/subdev/bios/Kbuild
 include $(src)/nvkm/subdev/bus/Kbuild
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild
index 8210bf9c52a5..8faee3317a74 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/bar/base.o
 nvkm-y += nvkm/subdev/bar/nv50.o
 nvkm-y += nvkm/subdev/bar/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h
index 4f2b66e8d795..4ae4c7145712 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __GF100_BAR_H__
 #define __GF100_BAR_H__
 #define gf100_bar(p) container_of((p), struct gf100_bar, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h
index 2fe833f6d9f7..e4193deb2e51 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV50_BAR_H__
 #define __NV50_BAR_H__
 #define nv50_bar(p) container_of((p), struct nv50_bar, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h
index 01ba5b26666e..869ad184f923 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_BAR_PRIV_H__
 #define __NVKM_BAR_PRIV_H__
 #define nvkm_bar(p) container_of((p), struct nvkm_bar, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild
index bb4759cc38a6..5a970fb8f7ee 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/bios/base.o
 nvkm-y += nvkm/subdev/bios/bit.o
 nvkm-y += nvkm/subdev/bios/boost.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h
index 33435ca16311..fac1bff1311b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_BIOS_PRIV_H__
 #define __NVKM_BIOS_PRIV_H__
 #define nvkm_bios(p) container_of((p), struct nvkm_bios, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild
index 409137fbdddf..01d737989d00 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/bus/base.o
 nvkm-y += nvkm/subdev/bus/hwsq.o
 nvkm-y += nvkm/subdev/bus/nv04.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h
index 17ac1812a928..217a0a4a3bc5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/hwsq.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_BUS_HWSQ_H__
 #define __NVKM_BUS_HWSQ_H__
 #include <subdev/bus.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
index ef01e569352d..76f7ba1c6494 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_BUS_PRIV_H__
 #define __NVKM_BUS_PRIV_H__
 #define nvkm_bus(p) container_of((p), struct nvkm_bus, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild
index 0a8a7072bcbc..dcecd499d8df 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/clk/base.o
 nvkm-y += nvkm/subdev/clk/nv04.o
 nvkm-y += nvkm/subdev/clk/nv40.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gt215.h b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gt215.h
index 1ea886a4301f..34754efbfb1e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gt215.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/gt215.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_CLK_NVA3_H__
 #define __NVKM_CLK_NVA3_H__
 #include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.h b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.h
index f134d979d884..7c7713238ec4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV50_CLK_H__
 #define __NV50_CLK_H__
 #define nv50_clk(p) container_of((p), struct nv50_clk, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/pll.h b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/pll.h
index 9a39f1fd2976..631907564e71 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/pll.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/pll.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_PLL_H__
 #define __NVKM_PLL_H__
 #include <core/os.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/priv.h
index b656177923fb..81dfb37480ae 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_CLK_PRIV_H__
 #define __NVKM_CLK_PRIV_H__
 #define nvkm_clk(p) container_of((p), struct nvkm_clk, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/seq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/seq.h
index d0715fe84328..e4b362d3449b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/clk/seq.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/clk/seq.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_CLK_SEQ_H__
 #define __NVKM_CLK_SEQ_H__
 #include <subdev/bus/hwsq.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild
index f054c44acab2..b3429371ed82 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/devinit/base.o
 nvkm-y += nvkm/subdev/devinit/nv04.o
 nvkm-y += nvkm/subdev/devinit/nv05.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.h b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.h
index b18e49847eee..15b029ddf6df 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV04_DEVINIT_H__
 #define __NV04_DEVINIT_H__
 #define nv04_devinit(p) container_of((p), struct nv04_devinit, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.h b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.h
index 72d130bb7f7c..e8d37a6145a2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV50_DEVINIT_H__
 #define __NV50_DEVINIT_H__
 #define nv50_devinit(p) container_of((p), struct nv50_devinit, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/priv.h
index 5b3097a586dd..94723352137a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_DEVINIT_PRIV_H__
 #define __NVKM_DEVINIT_PRIV_H__
 #define nvkm_devinit(p) container_of((p), struct nvkm_devinit, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild
index c9bcf3744e5c..53b9d638f2c8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/fault/base.o
 nvkm-y += nvkm/subdev/fault/user.o
 nvkm-y += nvkm/subdev/fault/gp100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild
index 88b1668929ba..43a42159a3d0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/fb/base.o
 nvkm-y += nvkm/subdev/fb/nv04.o
 nvkm-y += nvkm/subdev/fb/nv10.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.h
index ab261310753a..2ed7cdaab37c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_RAM_NVC0_H__
 #define __NVKM_RAM_NVC0_H__
 #define gf100_fb(p) container_of((p), struct gf100_fb, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h
index dacc696387b6..5e2b0c9539ed 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FB_NV50_H__
 #define __NVKM_FB_NV50_H__
 #define nv50_fb(p) container_of((p), struct nv50_fb, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h
index 1e4ad61c19e1..c4e9f55af283 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FB_PRIV_H__
 #define __NVKM_FB_PRIV_H__
 #define nvkm_fb(p) container_of((p), struct nvkm_fb, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h
index 330132e95b6f..d723a9b4e3c4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FB_RAM_PRIV_H__
 #define __NVKM_FB_RAM_PRIV_H__
 #include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramfuc.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramfuc.h
index a65fa5586af8..247c0f8a723b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramfuc.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramfuc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FBRAM_FUC_H__
 #define __NVKM_FBRAM_FUC_H__
 #include <subdev/fb.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.h
index 11f6bb2936b9..a87de0871dfc 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv40.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NV40_FB_RAM_H__
 #define __NV40_FB_RAM_H__
 #define nv40_ram(p) container_of((p), struct nv40_ram, base)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h
index d8f5053e8e2a..aba5b73781d3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramseq.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FBRAM_SEQ_H__
 #define __NVKM_FBRAM_SEQ_H__
 #include <subdev/bus/hwsq.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/regsnv04.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/regsnv04.h
index ad26fcbe9e06..8098cd77dfdd 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/regsnv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/regsnv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FB_REGS_04_H__
 #define __NVKM_FB_REGS_04_H__
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild
index 9626715768c8..8e7cd9d27f23 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/fuse/base.o
 nvkm-y += nvkm/subdev/fuse/nv50.o
 nvkm-y += nvkm/subdev/fuse/gf100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/priv.h
index 3a5595a9e457..2edc612408dd 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_FUSE_PRIV_H__
 #define __NVKM_FUSE_PRIV_H__
 #define nvkm_fuse(p) container_of((p), struct nvkm_fuse, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild
index 0169fc30a2f9..b2ad5922a1c2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/gpio/base.o
 nvkm-y += nvkm/subdev/gpio/nv10.o
 nvkm-y += nvkm/subdev/gpio/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/priv.h
index 9759f13447bf..59e39affe2a0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_GPIO_PRIV_H__
 #define __NVKM_GPIO_PRIV_H__
 #define nvkm_gpio(p) container_of((p), struct nvkm_gpio, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild
index fa566ea6cb95..e7c4f068936e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/Kbuild
@@ -1,2 +1,2 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/gsp/gv100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
index 69f341e11d70..723d0284caef 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/i2c/base.o
 nvkm-y += nvkm/subdev/i2c/nv04.o
 nvkm-y += nvkm/subdev/i2c/nv4e.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h
index 08f6b2ee64ab..30b48896965e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_I2C_AUX_H__
 #define __NVKM_I2C_AUX_H__
 #include "pad.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c
index ecacb22834d7..719345074711 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/base.c
@@ -185,6 +185,25 @@ nvkm_i2c_fini(struct nvkm_subdev *subdev, bool suspend)
 }
 
 static int
+nvkm_i2c_preinit(struct nvkm_subdev *subdev)
+{
+        struct nvkm_i2c *i2c = nvkm_i2c(subdev);
+        struct nvkm_i2c_bus *bus;
+        struct nvkm_i2c_pad *pad;
+
+        /*
+         * We init our i2c busses as early as possible, since they may be
+         * needed by the vbios init scripts on some cards
+         */
+        list_for_each_entry(pad, &i2c->pad, head)
+                nvkm_i2c_pad_init(pad);
+        list_for_each_entry(bus, &i2c->bus, head)
+                nvkm_i2c_bus_init(bus);
+
+        return 0;
+}
+
+static int
 nvkm_i2c_init(struct nvkm_subdev *subdev)
 {
         struct nvkm_i2c *i2c = nvkm_i2c(subdev);
@@ -238,6 +257,7 @@ nvkm_i2c_dtor(struct nvkm_subdev *subdev)
 static const struct nvkm_subdev_func
 nvkm_i2c = {
         .dtor = nvkm_i2c_dtor,
+        .preinit = nvkm_i2c_preinit,
         .init = nvkm_i2c_init,
         .fini = nvkm_i2c_fini,
         .intr = nvkm_i2c_intr,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bus.h b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bus.h
index 465464bba58b..4c236ab34929 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bus.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bus.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_I2C_BUS_H__
 #define __NVKM_I2C_BUS_H__
 #include "pad.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.h b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.h
index 33f0c809e583..461016814f4f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/pad.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_I2C_PAD_H__
 #define __NVKM_I2C_PAD_H__
 #include <subdev/i2c.h>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/priv.h
index f476a69b6cb7..bd86bc298ebe 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_I2C_PRIV_H__
 #define __NVKM_I2C_PRIV_H__
 #define nvkm_i2c(p) container_of((p), struct nvkm_i2c, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
index 557530355064..127efb51f67d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/ibus/gf100.o
 nvkm-y += nvkm/subdev/ibus/gf117.o
 nvkm-y += nvkm/subdev/ibus/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h
index 504a6d37ec50..302d69e384d8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_IBUS_PRIV_H__
 #define __NVKM_IBUS_PRIV_H__
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild
index 52eb0746c750..6634bcdc5eeb 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/Kbuild
@@ -1,3 +1,3 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/iccsense/base.o
 nvkm-y += nvkm/subdev/iccsense/gf100.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/priv.h
index bd599b8252ca..cc09c6c504af 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_ICCSENSE_PRIV_H__
 #define __NVKM_ICCSENSE_PRIV_H__
 #define nvkm_iccsense(p) container_of((p), struct nvkm_iccsense, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild
index e0031b5c06b1..06cbe19ce376 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/instmem/base.o
 nvkm-y += nvkm/subdev/instmem/nv04.o
 nvkm-y += nvkm/subdev/instmem/nv40.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h
index b9e4751b9921..f5da8fcbdde3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_INSTMEM_PRIV_H__
 #define __NVKM_INSTMEM_PRIV_H__
 #define nvkm_instmem(p) container_of((p), struct nvkm_instmem, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild
index 61f655c2de0c..2b6d36ea7067 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/ltc/base.o
 nvkm-y += nvkm/subdev/ltc/gf100.o
 nvkm-y += nvkm/subdev/ltc/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h
index 9dcde43c0f3c..2fcf18e46ce3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ltc/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_LTC_PRIV_H__
 #define __NVKM_LTC_PRIV_H__
 #define nvkm_ltc(p) container_of((p), struct nvkm_ltc, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
index 15da199d2fca..2585ef07532a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/mc/base.o
 nvkm-y += nvkm/subdev/mc/nv04.o
 nvkm-y += nvkm/subdev/mc/nv11.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
index eb91a4cf452b..4aab753a6040 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MC_PRIV_H__
 #define __NVKM_MC_PRIV_H__
 #define nvkm_mc(p) container_of((p), struct nvkm_mc, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild
index 697dc22c937c..a602b0cb5b31 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/mmu/base.o
 nvkm-y += nvkm/subdev/mmu/nv04.o
 nvkm-y += nvkm/subdev/mmu/nv41.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/priv.h
index 2ad1102a4e31..07f2fcd18f3d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MMU_PRIV_H__
 #define __NVKM_MMU_PRIV_H__
 #define nvkm_mmu(p) container_of((p), struct nvkm_mmu, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild
index 7a549386e675..5124a0c41367 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/mxm/base.o
 nvkm-y += nvkm/subdev/mxm/mxms.o
 nvkm-y += nvkm/subdev/mxm/nv50.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.h
index 011a67fe4a8b..d9676b282ac0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/mxms.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVMXM_MXMS_H__
 #define __NVMXM_MXMS_H__
 #include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/priv.h
index 6767c2279e7c..fc8f69e6fc64 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_MXM_PRIV_H__
 #define __NVKM_MXM_PRIV_H__
 #define nvkm_mxm(p) container_of((p), struct nvkm_mxm, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
index 6fbd008d6f10..174bdf995271 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/pci/agp.o
 nvkm-y += nvkm/subdev/pci/base.o
 nvkm-y += nvkm/subdev/pci/pcie.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h
index edb7f00f0de5..ad4d3621d02b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/agp.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #include "priv.h"
 #if defined(CONFIG_AGP) || (defined(CONFIG_AGP_MODULE) && defined(MODULE))
 #ifndef __NVKM_PCI_AGP_H__
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h
index c17f6063c9ea..7009aad86b6e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_PCI_PRIV_H__
 #define __NVKM_PCI_PRIV_H__
 #define nvkm_pci(p) container_of((p), struct nvkm_pci, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild
index 132ae3341d55..e37b6e45eaa2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/pmu/base.o
 nvkm-y += nvkm/subdev/pmu/memx.o
 nvkm-y += nvkm/subdev/pmu/gt215.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h
index 1dbe593e5960..4cf888f2bd03 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gf100_pmu_data[] = {
 /* 0x0000: proc_kern */
         0x52544e49,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf119.fuc4.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf119.fuc4.h
index e1e981966c2d..e80eff18e5d4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf119.fuc4.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gf119.fuc4.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gf119_pmu_data[] = {
 /* 0x0000: proc_kern */
         0x52544e49,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h
index e0222cb832fb..275ec71bc0c0 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gk208_pmu_data[] = {
 /* 0x0000: proc_kern */
         0x52544e49,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gt215.fuc3.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gt215.fuc3.h
index defddf5957ee..4b071e9bec7d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gt215.fuc3.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/gt215.fuc3.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 static uint32_t gt215_pmu_data[] = {
 /* 0x0000: proc_kern */
         0x52544e49,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/os.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/os.h
index 30d9480b9be5..0d5abf27ee52 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/os.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/os.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_PWR_OS_H__
 #define __NVKM_PWR_OS_H__
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c
index 7b052879af72..22eaebefced3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: MIT
 #ifndef __NVKM_PMU_MEMX_H__
 #define __NVKM_PMU_MEMX_H__
 #include "priv.h"
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h
index e9c6f9725afe..26d73f9cd6d3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_PMU_PRIV_H__
 #define __NVKM_PMU_PRIV_H__
 #define nvkm_pmu(p) container_of((p), struct nvkm_pmu, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
index 51b33799cfdb..f3dee2693c79 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/secboot/base.o
 nvkm-y += nvkm/subdev/secboot/hs_ucode.o
 nvkm-y += nvkm/subdev/secboot/ls_ucode_gr.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_msgqueue.c b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_msgqueue.c
index 77c13b096a67..a84a999445bb 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_msgqueue.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/secboot/ls_ucode_msgqueue.c
@@ -164,41 +164,12 @@ acr_ls_sec2_post_run(const struct nvkm_acr *acr, const struct nvkm_secboot *sb)
         struct nvkm_sec2 *sec = device->sec2;
         /* on SEC arguments are always at the beginning of EMEM */
         const u32 addr_args = 0x01000000;
-        u32 reg;
         int ret;
 
         ret = acr_ls_msgqueue_post_run(sec->queue, sec->falcon, addr_args);
         if (ret)
                 return ret;
 
-        /*
-         * There is a bug where the LS firmware sometimes require to be started
-         * twice (this happens only on SEC). Detect and workaround that
-         * condition.
-         *
-         * Once started, the falcon will end up in STOPPED condition (bit 5)
-         * if successful, or in HALT condition (bit 4) if not.
-         */
-        nvkm_msec(device, 1,
-                  if ((reg = nvkm_falcon_rd32(sb->boot_falcon, 0x100) & 0x30) != 0)
-                          break;
-        );
-        if (reg & BIT(4)) {
-                nvkm_debug(subdev, "applying workaround for start bug...\n");
-                nvkm_falcon_start(sb->boot_falcon);
-                nvkm_msec(subdev->device, 1,
-                        if ((reg = nvkm_rd32(subdev->device,
-                                             sb->boot_falcon->addr + 0x100)
-                             & 0x30) != 0)
-                                break;
-                );
-                if (reg & BIT(4)) {
-                        nvkm_error(subdev, "%s failed to start\n",
-                               nvkm_secboot_falcon_name[acr->boot_falcon]);
-                        return -EINVAL;
-                }
-        }
-
         nvkm_debug(&sb->subdev, "%s started\n",
                    nvkm_secboot_falcon_name[acr->boot_falcon]);
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild
index 0cc1439d863b..9aa76a2befa8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/therm/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/therm/base.o
 nvkm-y += nvkm/subdev/therm/fan.o
 nvkm-y += nvkm/subdev/therm/fannil.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild
index a4aa8e621eb2..f710da4427cf 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/timer/base.o
 nvkm-y += nvkm/subdev/timer/nv04.o
 nvkm-y += nvkm/subdev/timer/nv40.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/priv.h
index 3b8878486faa..89e97294b182 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_TIMER_PRIV_H__
 #define __NVKM_TIMER_PRIV_H__
 #define nvkm_timer(p) container_of((p), struct nvkm_timer, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/regsnv04.h b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/regsnv04.h
index 23d07f5f44d9..34a740bc6e4a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/timer/regsnv04.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/timer/regsnv04.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #define NV04_PTIMER_INTR_0      0x009100
 #define NV04_PTIMER_INTR_EN_0   0x009140
 #define NV04_PTIMER_NUMERATOR   0x009200
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild
index e0b27242eeea..438d9d78ab52 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/top/Kbuild
@@ -1,3 +1,3 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/top/base.o
 nvkm-y += nvkm/subdev/top/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/top/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/top/priv.h
index 4f49b0acaa0e..a16baa2941cf 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/top/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/top/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_TOP_PRIV_H__
 #define __NVKM_TOP_PRIV_H__
 #define nvkm_top(p) container_of((p), struct nvkm_top, subdev)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
index e80bc64b638a..523a7cd155a6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/Kbuild
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: MIT
 nvkm-y += nvkm/subdev/volt/base.o
 nvkm-y += nvkm/subdev/volt/gpio.o
 nvkm-y += nvkm/subdev/volt/nv40.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h
index 1a8ad560321b..75f13a34671f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: MIT */
 #ifndef __NVKM_VOLT_PRIV_H__
 #define __NVKM_VOLT_PRIV_H__
 #define nvkm_volt(p) container_of((p), struct nvkm_volt, subdev)
diff --git a/drivers/gpu/drm/selftests/test-drm_cmdline_parser.c b/drivers/gpu/drm/selftests/test-drm_cmdline_parser.c
index bef4edde6f9f..14c96edb13df 100644
--- a/drivers/gpu/drm/selftests/test-drm_cmdline_parser.c
+++ b/drivers/gpu/drm/selftests/test-drm_cmdline_parser.c
@@ -15,13 +15,14 @@
 #include "drm_selftest.h"
 #include "test-drm_modeset_common.h"
 
+static const struct drm_connector no_connector = {};
+
 static int drm_cmdline_test_res(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -42,11 +43,10 @@ static int drm_cmdline_test_res(void *ignored)
 
 static int drm_cmdline_test_res_missing_x(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("x480",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -54,11 +54,10 @@ static int drm_cmdline_test_res_missing_x(void *ignored)
 
 static int drm_cmdline_test_res_missing_y(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("1024x",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -66,11 +65,10 @@ static int drm_cmdline_test_res_missing_y(void *ignored)
 
 static int drm_cmdline_test_res_bad_y(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("1024xtest",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -78,11 +76,10 @@ static int drm_cmdline_test_res_bad_y(void *ignored)
 
 static int drm_cmdline_test_res_missing_y_bpp(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("1024x-24",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -90,11 +87,10 @@ static int drm_cmdline_test_res_missing_y_bpp(void *ignored)
 
 static int drm_cmdline_test_res_vesa(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480M",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -115,11 +111,10 @@ static int drm_cmdline_test_res_vesa(void *ignored)
 
 static int drm_cmdline_test_res_vesa_rblank(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480MR",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -140,11 +135,10 @@ static int drm_cmdline_test_res_vesa_rblank(void *ignored)
 
 static int drm_cmdline_test_res_rblank(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480R",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -165,11 +159,10 @@ static int drm_cmdline_test_res_rblank(void *ignored)
 
 static int drm_cmdline_test_res_bpp(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -191,11 +184,10 @@ static int drm_cmdline_test_res_bpp(void *ignored)
 
 static int drm_cmdline_test_res_bad_bpp(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("720x480-test",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -203,11 +195,10 @@ static int drm_cmdline_test_res_bad_bpp(void *ignored)
 
 static int drm_cmdline_test_res_refresh(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480@60",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -229,11 +220,10 @@ static int drm_cmdline_test_res_refresh(void *ignored)
 
 static int drm_cmdline_test_res_bad_refresh(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("720x480@refresh",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -241,11 +231,10 @@ static int drm_cmdline_test_res_bad_refresh(void *ignored)
 
 static int drm_cmdline_test_res_bpp_refresh(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -268,11 +257,10 @@ static int drm_cmdline_test_res_bpp_refresh(void *ignored)
 
 static int drm_cmdline_test_res_bpp_refresh_interlaced(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60i",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -295,11 +283,10 @@ static int drm_cmdline_test_res_bpp_refresh_interlaced(void *ignored)
 
 static int drm_cmdline_test_res_bpp_refresh_margins(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60m",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -322,11 +309,10 @@ static int drm_cmdline_test_res_bpp_refresh_margins(void *ignored)
 
 static int drm_cmdline_test_res_bpp_refresh_force_off(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60d",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -349,11 +335,10 @@ static int drm_cmdline_test_res_bpp_refresh_force_off(void *ignored)
 
 static int drm_cmdline_test_res_bpp_refresh_force_on_off(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("720x480-24@60de",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -361,11 +346,10 @@ static int drm_cmdline_test_res_bpp_refresh_force_on_off(void *ignored)
 
 static int drm_cmdline_test_res_bpp_refresh_force_on(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60e",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -388,11 +372,10 @@ static int drm_cmdline_test_res_bpp_refresh_force_on(void *ignored)
 
 static int drm_cmdline_test_res_bpp_refresh_force_on_analog(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60D",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -415,10 +398,11 @@ static int drm_cmdline_test_res_bpp_refresh_force_on_analog(void *ignored)
 
 static int drm_cmdline_test_res_bpp_refresh_force_on_digital(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
+        static const struct drm_connector connector = {
+                .connector_type = DRM_MODE_CONNECTOR_DVII,
+        };
 
-        connector.connector_type = DRM_MODE_CONNECTOR_DVII;
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60D",
                                                            &connector,
                                                            &mode));
@@ -443,11 +427,10 @@ static int drm_cmdline_test_res_bpp_refresh_force_on_digital(void *ignored)
 
 static int drm_cmdline_test_res_bpp_refresh_interlaced_margins_force_on(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60ime",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -470,11 +453,10 @@ static int drm_cmdline_test_res_bpp_refresh_interlaced_margins_force_on(void *ig
 
 static int drm_cmdline_test_res_margins_force_on(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480me",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -495,11 +477,10 @@ static int drm_cmdline_test_res_margins_force_on(void *ignored)
 
 static int drm_cmdline_test_res_vesa_margins(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480Mm",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -520,11 +501,10 @@ static int drm_cmdline_test_res_vesa_margins(void *ignored)
 
 static int drm_cmdline_test_res_invalid_mode(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("720x480f",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -532,11 +512,10 @@ static int drm_cmdline_test_res_invalid_mode(void *ignored)
 
 static int drm_cmdline_test_res_bpp_wrong_place_mode(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("720x480e-24",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -544,11 +523,10 @@ static int drm_cmdline_test_res_bpp_wrong_place_mode(void *ignored)
 
 static int drm_cmdline_test_name(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(strcmp(mode.name, "NTSC"));
         FAIL_ON(mode.refresh_specified);
@@ -559,11 +537,10 @@ static int drm_cmdline_test_name(void *ignored)
 
 static int drm_cmdline_test_name_bpp(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC-24",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(strcmp(mode.name, "NTSC"));
 
@@ -577,11 +554,10 @@ static int drm_cmdline_test_name_bpp(void *ignored)
 
 static int drm_cmdline_test_name_bpp_refresh(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC-24@60",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -589,11 +565,10 @@ static int drm_cmdline_test_name_bpp_refresh(void *ignored)
 
 static int drm_cmdline_test_name_refresh(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC@60",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -601,11 +576,10 @@ static int drm_cmdline_test_name_refresh(void *ignored)
 
 static int drm_cmdline_test_name_refresh_wrong_mode(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC@60m",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -613,11 +587,10 @@ static int drm_cmdline_test_name_refresh_wrong_mode(void *ignored)
 
 static int drm_cmdline_test_name_refresh_invalid_mode(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC@60f",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -625,11 +598,10 @@ static int drm_cmdline_test_name_refresh_invalid_mode(void *ignored)
 
 static int drm_cmdline_test_name_option(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC,rotate=180",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(strcmp(mode.name, "NTSC"));
@@ -640,11 +612,10 @@ static int drm_cmdline_test_name_option(void *ignored)
 
 static int drm_cmdline_test_name_bpp_option(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC-24,rotate=180",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(strcmp(mode.name, "NTSC"));
@@ -657,11 +628,10 @@ static int drm_cmdline_test_name_bpp_option(void *ignored)
 
 static int drm_cmdline_test_rotate_0(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=0",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -683,11 +653,10 @@ static int drm_cmdline_test_rotate_0(void *ignored)
 
 static int drm_cmdline_test_rotate_90(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=90",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -709,11 +678,10 @@ static int drm_cmdline_test_rotate_90(void *ignored)
 
 static int drm_cmdline_test_rotate_180(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=180",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -735,11 +703,10 @@ static int drm_cmdline_test_rotate_180(void *ignored)
 
 static int drm_cmdline_test_rotate_270(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=270",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -761,11 +728,10 @@ static int drm_cmdline_test_rotate_270(void *ignored)
 
 static int drm_cmdline_test_rotate_invalid_val(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("720x480,rotate=42",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -773,11 +739,10 @@ static int drm_cmdline_test_rotate_invalid_val(void *ignored)
 
 static int drm_cmdline_test_rotate_truncated(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("720x480,rotate=",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;
@@ -785,11 +750,10 @@ static int drm_cmdline_test_rotate_truncated(void *ignored)
 
 static int drm_cmdline_test_hmirror(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,reflect_x",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -811,11 +775,10 @@ static int drm_cmdline_test_hmirror(void *ignored)
 
 static int drm_cmdline_test_vmirror(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,reflect_y",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -837,11 +800,10 @@ static int drm_cmdline_test_vmirror(void *ignored)
 
 static int drm_cmdline_test_margin_options(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,margin_right=14,margin_left=24,margin_bottom=36,margin_top=42",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -866,11 +828,10 @@ static int drm_cmdline_test_margin_options(void *ignored)
 
 static int drm_cmdline_test_multiple_options(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=270,reflect_x",
-                                                           &connector,
+                                                           &no_connector,
                                                            &mode));
         FAIL_ON(!mode.specified);
         FAIL_ON(mode.xres != 720);
@@ -892,11 +853,10 @@ static int drm_cmdline_test_multiple_options(void *ignored)
 
 static int drm_cmdline_test_invalid_option(void *ignored)
 {
-        struct drm_connector connector = { };
         struct drm_cmdline_mode mode = { };
 
         FAIL_ON(drm_mode_parse_command_line_for_connector("720x480,test=42",
-                                                          &connector,
+                                                          &no_connector,
                                                           &mode));
 
         return 0;