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drm/amdgpu: fix MGPU fan boost enablement for XGMI reset

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MGPU fan boost feature should not be enabled until all the
devices from the same hive are all back from reset.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan
2019-06-26 10:53:39 +08:00
committed by Alex Deucher
parent 4b22e7e33f
commit fdafb3597a
3 changed files with 19 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@@ -1216,6 +1216,10 @@ int amdgpu_dm_display_resume(struct amdgpu_device *adev );
static inline int amdgpu_dm_display_resume(struct amdgpu_device *adev) { return 0; }
#endif
void amdgpu_register_gpu_instance(struct amdgpu_device *adev);
void amdgpu_unregister_gpu_instance(struct amdgpu_device *adev);
#include "amdgpu_object.h"
/* used by df_v3_6.c and amdgpu_pmu.c */