diff options
| author | Stanley.Yang <Stanley.Yang@amd.com> | 2021-03-10 14:10:11 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-24 06:30:12 +0300 |
| commit | 970fd19764349081d8fcb1ce816f7c75907b9d54 (patch) | |
| tree | 0658320eb20115d12de54b59d7b719304ad62235 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | |
| parent | 0e4c0ae59d7e6a9ba64c5341f84df9e8b70a6d0b (diff) | |
| download | linux-970fd19764349081d8fcb1ce816f7c75907b9d54.tar.xz | |
drm/amdgpu: fix send ras disable cmd when asic not support ras
cause:
It is necessary to send ras disable command to ras-ta during gfx
block ras later init, because the ras capability is disable read
from vbios for vega20 gaming, but the ras context is released
during ras init process, this will cause send ras disable command
to ras-to failed.
how:
Delay releasing ras context, the ras context
will be released after gfx block later init done.
Changed from V1:
move release_ras_context into ras_resume
Changed from V2:
check BIT(UMC) is more reasonable before access eeprom table
Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h index a64bbb6dcfa4..60df268a0c66 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h @@ -626,4 +626,6 @@ void amdgpu_ras_global_ras_isr(struct amdgpu_device *adev); void amdgpu_ras_set_error_query_ready(struct amdgpu_device *adev, bool ready); bool amdgpu_ras_need_emergency_restart(struct amdgpu_device *adev); + +void amdgpu_release_ras_context(struct amdgpu_device *adev); #endif |