OpenCloudOS-Kernel/drivers/gpu/drm/amd/scheduler
Monk Liu b6723c8da5 drm/amdgpu: use ref to keep job alive
this is to fix fatal page fault error that occured if:
job is signaled/released after its timeout work is already
put to the global queue (in this case the cancel_delayed_work
will return false), which will lead to NX-protection error
page fault during job_timeout_func.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-02 15:20:07 -04:00
..
gpu_sched_trace.h drm/amdgpu: add command submission workflow tracepoint 2015-11-16 11:05:57 -05:00
gpu_scheduler.c drm/amdgpu: use ref to keep job alive 2016-05-02 15:20:07 -04:00
gpu_scheduler.h drm/amdgpu: use ref to keep job alive 2016-05-02 15:20:07 -04:00
sched_fence.c drm/amdgpu: rework TDR in scheduler (v2) 2016-05-02 15:19:57 -04:00