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| author |   Hawking Zhang <Hawking.Zhang@amd.com> | 2020-03-02 13:27:59 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-03-05 00:32:47 -0500 |
| commit | 279375c3311aa8408869ee795bb95ac630b1feca (patch) | |
| tree | 80fa0a0bb80cc9582672cc1cf4e779bff615eb6a /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | |
| parent | drm/amdgpu: add reset_ras_error_count function for MMHUB (diff) | |
| download | wireguard-linux-279375c3311aa8408869ee795bb95ac630b1feca.tar.xz wireguard-linux-279375c3311aa8408869ee795bb95ac630b1feca.zip | |
drm/amdgpu: add reset_ras_error_count function for GFX
GFX ras error counters are dirty ones after cold reboot
Read operation is needed to reset them to 0
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h index 37ba05b63b2a..bb05cb7b3f08 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h @@ -206,6 +206,7 @@ struct amdgpu_gfx_funcs { u32 queue, u32 vmid); int (*ras_error_inject)(struct amdgpu_device *adev, void *inject_if); int (*query_ras_error_count) (struct amdgpu_device *adev, void *ras_error_status); + void (*reset_ras_error_count) (struct amdgpu_device *adev); }; struct sq_work { |