Merge branch 'drm-fixes-5.0' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

- Powerplay fixes
- Virtual display pinning fixes
- Golden register updates for vega
- Pitch and gem size validation fixes
- Fix for error case in sr-iov init
- Disable page tables in system memory on RV due to issues with IOMMU
  reported on some platforms

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190109204336.3315-1-alexander.deucher@amd.com

9 files changed, 99 insertions, 60 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 8a078f4ae73d..7ff3a28fc903 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1701,8 +1701,10 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev)
                 amdgpu_xgmi_add_device(adev);
         amdgpu_amdkfd_device_init(adev);
 
-        if (amdgpu_sriov_vf(adev))
+        if (amdgpu_sriov_vf(adev)) {
+                amdgpu_virt_init_data_exchange(adev);
                 amdgpu_virt_release_full_gpu(adev, true);
+        }
 
         return 0;
 }
@@ -2632,9 +2634,6 @@ fence_driver_init:
                 goto failed;
         }
 
-        if (amdgpu_sriov_vf(adev))
-                amdgpu_virt_init_data_exchange(adev);
-
         amdgpu_fbdev_init(adev);
 
         r = amdgpu_pm_sysfs_init(adev);
@@ -2798,7 +2797,7 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon)
                         struct drm_framebuffer *fb = crtc->primary->fb;
                         struct amdgpu_bo *robj;
 
-                        if (amdgpu_crtc->cursor_bo) {
+                        if (amdgpu_crtc->cursor_bo && !adev->enable_virtual_display) {
                                 struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
                                 r = amdgpu_bo_reserve(aobj, true);
                                 if (r == 0) {
@@ -2906,7 +2905,7 @@ int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon)
                 list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
                         struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
 
-                        if (amdgpu_crtc->cursor_bo) {
+                        if (amdgpu_crtc->cursor_bo && !adev->enable_virtual_display) {
                                 struct amdgpu_bo *aobj = gem_to_amdgpu_bo(amdgpu_crtc->cursor_bo);
                                 r = amdgpu_bo_reserve(aobj, true);
                                 if (r == 0) {
@@ -3226,6 +3225,7 @@ static int amdgpu_device_reset_sriov(struct amdgpu_device *adev,
         r = amdgpu_ib_ring_tests(adev);
 
 error:
+        amdgpu_virt_init_data_exchange(adev);
         amdgpu_virt_release_full_gpu(adev, true);
         if (!r && adev->virt.gim_feature & AMDGIM_FEATURE_GIM_FLR_VRAMLOST) {
                 atomic_inc(&adev->vram_lost_counter);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index 15ce7e681d67..dafc645b2e4e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
@@ -188,10 +188,12 @@ int amdgpu_display_crtc_page_flip_target(struct drm_crtc *crtc,
                 goto cleanup;
         }
 
-        r = amdgpu_bo_pin(new_abo, amdgpu_display_supported_domains(adev));
-        if (unlikely(r != 0)) {
-                DRM_ERROR("failed to pin new abo buffer before flip\n");
-                goto unreserve;
+        if (!adev->enable_virtual_display) {
+                r = amdgpu_bo_pin(new_abo, amdgpu_display_supported_domains(adev));
+                if (unlikely(r != 0)) {
+                        DRM_ERROR("failed to pin new abo buffer before flip\n");
+                        goto unreserve;
+                }
         }
 
         r = amdgpu_ttm_alloc_gart(&new_abo->tbo);
@@ -211,7 +213,8 @@ int amdgpu_display_crtc_page_flip_target(struct drm_crtc *crtc,
         amdgpu_bo_get_tiling_flags(new_abo, &tiling_flags);
         amdgpu_bo_unreserve(new_abo);
 
-        work->base = amdgpu_bo_gpu_offset(new_abo);
+        if (!adev->enable_virtual_display)
+                work->base = amdgpu_bo_gpu_offset(new_abo);
         work->target_vblank = target - (uint32_t)drm_crtc_vblank_count(crtc) +
                 amdgpu_get_vblank_counter_kms(dev, work->crtc_id);
 
@@ -242,9 +245,10 @@ pflip_cleanup:
                 goto cleanup;
         }
 unpin:
-        if (unlikely(amdgpu_bo_unpin(new_abo) != 0)) {
-                DRM_ERROR("failed to unpin new abo in error path\n");
-        }
+        if (!adev->enable_virtual_display)
+                if (unlikely(amdgpu_bo_unpin(new_abo) != 0))
+                        DRM_ERROR("failed to unpin new abo in error path\n");
+
 unreserve:
         amdgpu_bo_unreserve(new_abo);
 
@@ -527,6 +531,17 @@ amdgpu_display_user_framebuffer_create(struct drm_device *dev,
         struct drm_gem_object *obj;
         struct amdgpu_framebuffer *amdgpu_fb;
         int ret;
+        int height;
+        struct amdgpu_device *adev = dev->dev_private;
+        int cpp = drm_format_plane_cpp(mode_cmd->pixel_format, 0);
+        int pitch = mode_cmd->pitches[0] / cpp;
+
+        pitch = amdgpu_align_pitch(adev, pitch, cpp, false);
+        if (mode_cmd->pitches[0] != pitch) {
+                DRM_DEBUG_KMS("Invalid pitch: expecting %d but got %d\n",
+                              pitch, mode_cmd->pitches[0]);
+                return ERR_PTR(-EINVAL);
+        }
 
         obj = drm_gem_object_lookup(file_priv, mode_cmd->handles[0]);
         if (obj ==  NULL) {
@@ -541,6 +556,13 @@ amdgpu_display_user_framebuffer_create(struct drm_device *dev,
                 return ERR_PTR(-EINVAL);
         }
 
+        height = ALIGN(mode_cmd->height, 8);
+        if (obj->size < pitch * height) {
+                DRM_DEBUG_KMS("Invalid GEM size: expecting >= %d but got %zu\n",
+                              pitch * height, obj->size);
+                return ERR_PTR(-EINVAL);
+        }
+
         amdgpu_fb = kzalloc(sizeof(*amdgpu_fb), GFP_KERNEL);
         if (amdgpu_fb == NULL) {
                 drm_gem_object_put_unlocked(obj);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 1f61ed95727c..6896dec97fc7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -2008,6 +2008,7 @@ void amdgpu_pm_print_power_states(struct amdgpu_device *adev)
 
 int amdgpu_pm_sysfs_init(struct amdgpu_device *adev)
 {
+        struct pp_hwmgr *hwmgr = adev->powerplay.pp_handle;
         int ret;
 
         if (adev->pm.sysfs_initialized)
@@ -2091,12 +2092,14 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev)
                                 "pp_power_profile_mode\n");
                 return ret;
         }
-        ret = device_create_file(adev->dev,
-                        &dev_attr_pp_od_clk_voltage);
-        if (ret) {
-                DRM_ERROR("failed to create device file "
-                                "pp_od_clk_voltage\n");
-                return ret;
+        if (hwmgr->od_enabled) {
+                ret = device_create_file(adev->dev,
+                                &dev_attr_pp_od_clk_voltage);
+                if (ret) {
+                        DRM_ERROR("failed to create device file "
+                                        "pp_od_clk_voltage\n");
+                        return ret;
+                }
         }
         ret = device_create_file(adev->dev,
                         &dev_attr_gpu_busy_percent);
@@ -2118,6 +2121,8 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev)
 
 void amdgpu_pm_sysfs_fini(struct amdgpu_device *adev)
 {
+        struct pp_hwmgr *hwmgr = adev->powerplay.pp_handle;
+
         if (adev->pm.dpm_enabled == 0)
                 return;
 
@@ -2138,8 +2143,9 @@ void amdgpu_pm_sysfs_fini(struct amdgpu_device *adev)
         device_remove_file(adev->dev, &dev_attr_pp_mclk_od);
         device_remove_file(adev->dev,
                         &dev_attr_pp_power_profile_mode);
-        device_remove_file(adev->dev,
-                        &dev_attr_pp_od_clk_voltage);
+        if (hwmgr->od_enabled)
+                device_remove_file(adev->dev,
+                                &dev_attr_pp_od_clk_voltage);
         device_remove_file(adev->dev, &dev_attr_gpu_busy_percent);
 }
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index e73d152659a2..d2ea5ce2cefb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -847,9 +847,6 @@ static void amdgpu_vm_bo_param(struct amdgpu_device *adev, struct amdgpu_vm *vm,
         bp->size = amdgpu_vm_bo_size(adev, level);
         bp->byte_align = AMDGPU_GPU_PAGE_SIZE;
         bp->domain = AMDGPU_GEM_DOMAIN_VRAM;
-        if (bp->size <= PAGE_SIZE && adev->asic_type >= CHIP_VEGA10 &&
-            adev->flags & AMD_IS_APU)
-                bp->domain |= AMDGPU_GEM_DOMAIN_GTT;
         bp->domain = amdgpu_bo_get_preferred_pin_domain(adev, bp->domain);
         bp->flags = AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS |
                 AMDGPU_GEM_CREATE_CPU_GTT_USWC;
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
index fdace004544d..e4cc1d48eaab 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
@@ -167,19 +167,6 @@ static void dce_virtual_crtc_disable(struct drm_crtc *crtc)
         struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc);
 
         dce_virtual_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
-        if (crtc->primary->fb) {
-                int r;
-                struct amdgpu_bo *abo;
-
-                abo = gem_to_amdgpu_bo(crtc->primary->fb->obj[0]);
-                r = amdgpu_bo_reserve(abo, true);
-                if (unlikely(r))
-                        DRM_ERROR("failed to reserve abo before unpin\n");
-                else {
-                        amdgpu_bo_unpin(abo);
-                        amdgpu_bo_unreserve(abo);
-                }
-        }
 
         amdgpu_crtc->pll_id = ATOM_PPLL_INVALID;
         amdgpu_crtc->encoder = NULL;
@@ -692,7 +679,9 @@ static int dce_virtual_pageflip(struct amdgpu_device *adev,
         spin_unlock_irqrestore(&adev->ddev->event_lock, flags);
 
         drm_crtc_vblank_put(&amdgpu_crtc->base);
-        schedule_work(&works->unpin_work);
+        amdgpu_bo_unref(&works->old_abo);
+        kfree(works->shared);
+        kfree(works);
 
         return 0;
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 381f593b0cda..57cb3a51bda7 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -4233,7 +4233,6 @@ static int gfx_v8_0_cp_gfx_resume(struct amdgpu_device *adev)
         u32 tmp;
         u32 rb_bufsz;
         u64 rb_addr, rptr_addr, wptr_gpu_addr;
-        int r;
 
         /* Set the write pointer delay */
         WREG32(mmCP_RB_WPTR_DELAY, 0);
@@ -4278,9 +4277,8 @@ static int gfx_v8_0_cp_gfx_resume(struct amdgpu_device *adev)
         amdgpu_ring_clear_ring(ring);
         gfx_v8_0_cp_gfx_start(adev);
         ring->sched.ready = true;
-        r = amdgpu_ring_test_helper(ring);
 
-        return r;
+        return 0;
 }
 
 static void gfx_v8_0_cp_compute_enable(struct amdgpu_device *adev, bool enable)
@@ -4369,10 +4367,9 @@ static int gfx_v8_0_kiq_kcq_enable(struct amdgpu_device *adev)
                 amdgpu_ring_write(kiq_ring, upper_32_bits(wptr_addr));
         }
 
-        r = amdgpu_ring_test_helper(kiq_ring);
-        if (r)
-                DRM_ERROR("KCQ enable failed\n");
-        return r;
+        amdgpu_ring_commit(kiq_ring);
+
+        return 0;
 }
 
 static int gfx_v8_0_deactivate_hqd(struct amdgpu_device *adev, u32 req)
@@ -4709,16 +4706,32 @@ static int gfx_v8_0_kcq_resume(struct amdgpu_device *adev)
         if (r)
                 goto done;
 
-        /* Test KCQs - reversing the order of rings seems to fix ring test failure
-         * after GPU reset
-         */
-        for (i = adev->gfx.num_compute_rings - 1; i >= 0; i--) {
+done:
+        return r;
+}
+
+static int gfx_v8_0_cp_test_all_rings(struct amdgpu_device *adev)
+{
+        int r, i;
+        struct amdgpu_ring *ring;
+
+        /* collect all the ring_tests here, gfx, kiq, compute */
+        ring = &adev->gfx.gfx_ring[0];
+        r = amdgpu_ring_test_helper(ring);
+        if (r)
+                return r;
+
+        ring = &adev->gfx.kiq.ring;
+        r = amdgpu_ring_test_helper(ring);
+        if (r)
+                return r;
+
+        for (i = 0; i < adev->gfx.num_compute_rings; i++) {
                 ring = &adev->gfx.compute_ring[i];
-                r = amdgpu_ring_test_helper(ring);
+                amdgpu_ring_test_helper(ring);
         }
 
-done:
-        return r;
+        return 0;
 }
 
 static int gfx_v8_0_cp_resume(struct amdgpu_device *adev)
@@ -4739,6 +4752,11 @@ static int gfx_v8_0_cp_resume(struct amdgpu_device *adev)
         r = gfx_v8_0_kcq_resume(adev);
         if (r)
                 return r;
+
+        r = gfx_v8_0_cp_test_all_rings(adev);
+        if (r)
+                return r;
+
         gfx_v8_0_enable_gui_idle_interrupt(adev, true);
 
         return 0;
@@ -5086,6 +5104,8 @@ static int gfx_v8_0_post_soft_reset(void *handle)
             REG_GET_FIELD(grbm_soft_reset, GRBM_SOFT_RESET, SOFT_RESET_GFX))
                 gfx_v8_0_cp_gfx_resume(adev);
 
+        gfx_v8_0_cp_test_all_rings(adev);
+
         adev->gfx.rlc.funcs->start(adev);
 
         return 0;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 7556716038d3..fbca0494f871 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -113,7 +113,10 @@ static const struct soc15_reg_golden golden_settings_gc_9_0[] =
         SOC15_REG_GOLDEN_VALUE(GC, 0, mmTCP_CHAN_STEER_HI, 0xffffffff, 0x4a2c0e68),
         SOC15_REG_GOLDEN_VALUE(GC, 0, mmTCP_CHAN_STEER_LO, 0xffffffff, 0xb5d3f197),
         SOC15_REG_GOLDEN_VALUE(GC, 0, mmVGT_CACHE_INVALIDATION, 0x3fff3af3, 0x19200000),
-        SOC15_REG_GOLDEN_VALUE(GC, 0, mmVGT_GS_MAX_WAVE_ID, 0x00000fff, 0x000003ff)
+        SOC15_REG_GOLDEN_VALUE(GC, 0, mmVGT_GS_MAX_WAVE_ID, 0x00000fff, 0x000003ff),
+        SOC15_REG_GOLDEN_VALUE(GC, 0, mmCP_MEC1_F32_INT_DIS, 0x00000000, 0x00000800),
+        SOC15_REG_GOLDEN_VALUE(GC, 0, mmCP_MEC2_F32_INT_DIS, 0x00000000, 0x00000800),
+        SOC15_REG_GOLDEN_VALUE(GC, 0, mmCP_DEBUG, 0x00000000, 0x00008000)
 };
 
 static const struct soc15_reg_golden golden_settings_gc_9_0_vg10[] =
@@ -135,10 +138,7 @@ static const struct soc15_reg_golden golden_settings_gc_9_0_vg10[] =
         SOC15_REG_GOLDEN_VALUE(GC, 0, mmRMI_UTCL1_CNTL2, 0x00030000, 0x00020000),
         SOC15_REG_GOLDEN_VALUE(GC, 0, mmSPI_CONFIG_CNTL_1, 0x0000000f, 0x01000107),
         SOC15_REG_GOLDEN_VALUE(GC, 0, mmTD_CNTL, 0x00001800, 0x00000800),
-        SOC15_REG_GOLDEN_VALUE(GC, 0, mmWD_UTCL1_CNTL, 0x08000000, 0x08000080),
-        SOC15_REG_GOLDEN_VALUE(GC, 0, mmCP_MEC1_F32_INT_DIS, 0x00000000, 0x00000800),
-        SOC15_REG_GOLDEN_VALUE(GC, 0, mmCP_MEC2_F32_INT_DIS, 0x00000000, 0x00000800),
-        SOC15_REG_GOLDEN_VALUE(GC, 0, mmCP_DEBUG, 0x00000000, 0x00008000)
+        SOC15_REG_GOLDEN_VALUE(GC, 0, mmWD_UTCL1_CNTL, 0x08000000, 0x08000080)
 };
 
 static const struct soc15_reg_golden golden_settings_gc_9_0_vg20[] =
@@ -3587,6 +3587,8 @@ static void gfx_v9_0_update_medium_grain_clock_gating(struct amdgpu_device *adev
 {
         uint32_t data, def;
 
+        amdgpu_gfx_rlc_enter_safe_mode(adev);
+
         /* It is disabled by HW by default */
         if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG)) {
                 /* 1 - RLC_CGTT_MGCG_OVERRIDE */
@@ -3651,6 +3653,8 @@ static void gfx_v9_0_update_medium_grain_clock_gating(struct amdgpu_device *adev
                         WREG32_SOC15(GC, 0, mmCP_MEM_SLP_CNTL, data);
                 }
         }
+
+        amdgpu_gfx_rlc_exit_safe_mode(adev);
 }
 
 static void gfx_v9_0_update_3d_clock_gating(struct amdgpu_device *adev,
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
index 8cbb4655896a..b11a1c17a7f2 100644
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
@@ -174,7 +174,7 @@ static int xgpu_ai_send_access_requests(struct amdgpu_device *adev,
                         return r;
                 }
                 /* Retrieve checksum from mailbox2 */
-                if (req == IDH_REQ_GPU_INIT_ACCESS) {
+                if (req == IDH_REQ_GPU_INIT_ACCESS || req == IDH_REQ_GPU_RESET_ACCESS) {
                         adev->virt.fw_reserve.checksum_key =
                                 RREG32_NO_KIQ(SOC15_REG_OFFSET(NBIO, 0,
                                         mmBIF_BX_PF0_MAILBOX_MSGBUF_RCV_DW2));
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index fd0bfe140ee0..6811a5d05b27 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -78,7 +78,6 @@ static const struct soc15_reg_golden golden_settings_sdma_4[] = {
         SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_RLC1_RB_WPTR_POLL_CNTL, 0x0000fff0, 0x00403000),
         SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_UTCL1_PAGE, 0x000003ff, 0x000003c0),
         SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_UTCL1_WATERMK, 0xfc000000, 0x00000000),
-        SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_CHICKEN_BITS, 0xfe931f07, 0x02831f07),
         SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_CLK_CTRL, 0xffffffff, 0x3f000100),
         SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_GFX_IB_CNTL, 0x800f0100, 0x00000100),
         SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_GFX_RB_WPTR_POLL_CNTL, 0x0000fff0, 0x00403000),
@@ -96,6 +95,7 @@ static const struct soc15_reg_golden golden_settings_sdma_4[] = {
 static const struct soc15_reg_golden golden_settings_sdma_vg10[] = {
         SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_GB_ADDR_CONFIG, 0x0018773f, 0x00104002),
         SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_GB_ADDR_CONFIG_READ, 0x0018773f, 0x00104002),
+        SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_CHICKEN_BITS, 0xfe931f07, 0x02831d07),
         SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_GB_ADDR_CONFIG, 0x0018773f, 0x00104002),
         SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_GB_ADDR_CONFIG_READ, 0x0018773f, 0x00104002)
 };
@@ -103,6 +103,7 @@ static const struct soc15_reg_golden golden_settings_sdma_vg10[] = {
 static const struct soc15_reg_golden golden_settings_sdma_vg12[] = {
         SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_GB_ADDR_CONFIG, 0x0018773f, 0x00104001),
         SOC15_REG_GOLDEN_VALUE(SDMA0, 0, mmSDMA0_GB_ADDR_CONFIG_READ, 0x0018773f, 0x00104001),
+        SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_CHICKEN_BITS, 0xfe931f07, 0x02831d07),
         SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_GB_ADDR_CONFIG, 0x0018773f, 0x00104001),
         SOC15_REG_GOLDEN_VALUE(SDMA1, 0, mmSDMA1_GB_ADDR_CONFIG_READ, 0x0018773f, 0x00104001)
 };