diff options
| author | wentalou <Wentao.Lou@amd.com> | 2019-01-30 11:13:01 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-02-13 17:50:13 -0500 |
| commit | 2c11ee6ae5533821cf2c64972d6cb5aa4ab4a46e (patch) | |
| tree | 1300538ea45edfe2aea96258289be6a280635790 /drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | |
| parent | e2fb6e0a7a2194f5ef1fada737217aad71e29e4d (diff) | |
| download | linux-2c11ee6ae5533821cf2c64972d6cb5aa4ab4a46e.tar.bz2 | |
drm/amdgpu: tighten gpu_recover in mailbox_flr to avoid duplicate recover in sriov
sriov's gpu_recover inside xgpu_ai_mailbox_flr_work would cause duplicate recover in TDR.
TDR's gpu_recover would be triggered by amdgpu_job_timedout,
that could avoid vk-cts failure by unexpected recover.
Signed-off-by: Wentao Lou <Wentao.Lou@amd.com>
Acked-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c index b11a1c17a7f2..73851ebb3833 100644 --- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c +++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c @@ -266,7 +266,8 @@ flr_done: } /* Trigger recovery for world switch failure if no TDR */ - if (amdgpu_device_should_recover_gpu(adev)) + if (amdgpu_device_should_recover_gpu(adev) + && amdgpu_lockup_timeout == MAX_SCHEDULE_TIMEOUT) amdgpu_device_gpu_recover(adev, NULL); } |