提交 734afd4b 编写于 作者: A Andrey Grodzovsky 提交者: Alex Deucher

drm/amdgpu: Fix skipping hangged job reset during gpu recover.

Problem:
During GPU recover DAL would hang in
amdgpu_pm_compute_clocks->amdgpu_fence_wait_empty

Fix:
Turns out there was a typo introduced by
3320b8d2 drm/amdgpu: remove job->ring which caused skipping
amdgpu_fence_driver_force_completion and so the hangged job
was never force signaled and this would cause the hang later in DAL.
Signed-off-by: NAndrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
上级 1ecd0da5
......@@ -3341,7 +3341,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
kthread_park(ring->sched.thread);
if (job && job->base.sched == &ring->sched)
if (job && job->base.sched != &ring->sched)
continue;
drm_sched_hw_job_reset(&ring->sched, job ? &job->base : NULL);
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册