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drm/amdgpu: fix vf error handling

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The error handling for virtual functions assumed a single
vf per VM and didn't properly account for bare metal.  Make
the error arrays per device and add locking.

Reviewed-by: Gavin Wan <gavin.wan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2017-09-28 09:47:32 -04:00
parent 6f87a89570
commit e23b74aab5
4 changed files with 54 additions and 41 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_vf_error.h
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@@ -56,7 +56,10 @@ enum AMDGIM_ERROR_CATEGORY {
AMDGIM_ERROR_CATEGORY_MAX
};
void amdgpu_vf_error_put(uint16_t sub_error_code, uint16_t error_flags, uint64_t error_data);
void amdgpu_vf_error_put(struct amdgpu_device *adev,
uint16_t sub_error_code,
uint16_t error_flags,
uint64_t error_data);
void amdgpu_vf_error_trans_all (struct amdgpu_device *adev);
#endif /* __VF_ERROR_H__ */