drm/amdgpu: unify rlc function into structure

Put function rlc_init,rlc_fini,rlc_resume,rlc_stop,rlc_start into structure
amdgpu_rlc_funcs and change the method to call rlc function for each verssion of
GFX.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
index b61b5c11aead..0a7c285c0454 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
@@ -41,6 +41,12 @@
 struct amdgpu_rlc_funcs {
         void (*enter_safe_mode)(struct amdgpu_device *adev);
         void (*exit_safe_mode)(struct amdgpu_device *adev);
+        int  (*init)(struct amdgpu_device *adev);
+        void (*fini)(struct amdgpu_device *adev);
+        int  (*resume)(struct amdgpu_device *adev);
+        void (*stop)(struct amdgpu_device *adev);
+        void (*reset)(struct amdgpu_device *adev);
+        void (*start)(struct amdgpu_device *adev);
 };
 
 struct amdgpu_rlc {