1 files changed, 21 insertions, 28 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index c05b39438663..d0102cfc8efb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -81,6 +81,23 @@
 #include "amdgpu_bo_list.h"
 #include "amdgpu_gem.h"
 
+#define MAX_GPU_INSTANCE                16
+
+struct amdgpu_gpu_instance
+{
+        struct amdgpu_device            *adev;
+        int                             mgpu_fan_enabled;
+};
+
+struct amdgpu_mgpu_info
+{
+        struct amdgpu_gpu_instance      gpu_ins[MAX_GPU_INSTANCE];
+        struct mutex                    mutex;
+        uint32_t                        num_gpu;
+        uint32_t                        num_dgpu;
+        uint32_t                        num_apu;
+};
+
 /*
  * Modules parameters.
  */
@@ -134,6 +151,7 @@ extern int amdgpu_compute_multipipe;
 extern int amdgpu_gpu_recovery;
 extern int amdgpu_emu_mode;
 extern uint amdgpu_smu_memory_pool_size;
+extern struct amdgpu_mgpu_info mgpu_info;
 
 #ifdef CONFIG_DRM_AMDGPU_SI
 extern int amdgpu_si_support;
@@ -598,31 +616,6 @@ void amdgpu_benchmark(struct amdgpu_device *adev, int test_number);
  */
 void amdgpu_test_moves(struct amdgpu_device *adev);
 
-
-/*
- * amdgpu smumgr functions
- */
-struct amdgpu_smumgr_funcs {
-        int (*check_fw_load_finish)(struct amdgpu_device *adev, uint32_t fwtype);
-        int (*request_smu_load_fw)(struct amdgpu_device *adev);
-        int (*request_smu_specific_fw)(struct amdgpu_device *adev, uint32_t fwtype);
-};
-
-/*
- * amdgpu smumgr
- */
-struct amdgpu_smumgr {
-        struct amdgpu_bo *toc_buf;
-        struct amdgpu_bo *smu_buf;
-        /* asic priv smu data */
-        void *priv;
-        spinlock_t smu_lock;
-        /* smumgr functions */
-        const struct amdgpu_smumgr_funcs *smumgr_funcs;
-        /* ucode loading complete flag */
-        uint32_t fw_flags;
-};
-
 /*
  * ASIC specific register table accessible by UMD
  */
@@ -958,9 +951,6 @@ struct amdgpu_device {
         u32                             cg_flags;
         u32                             pg_flags;
 
-        /* amdgpu smumgr */
-        struct amdgpu_smumgr smu;
-
         /* gfx */
         struct amdgpu_gfx               gfx;
 
@@ -1025,6 +1015,9 @@ struct amdgpu_device {
         bool has_hw_reset;
         u8                              reset_magic[AMDGPU_RESET_MAGIC_NUM];
 
+        /* s3/s4 mask */
+        bool                            in_suspend;
+
         /* record last mm index being written through WREG32*/
         unsigned long last_mm_index;
         bool                            in_gpu_reset;