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| author | Monk Liu <Monk.Liu@amd.com> | 2016-03-04 09:33:44 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-05-02 22:17:53 +0300 |
| commit | 4835096b07420c1d74cc5711c461830016e6cb03 (patch) | |
| tree | f52f4f47daa5a5319ad9823a0cdfe75394314236 /drivers/gpu/drm/amd/scheduler/sched_fence.c | |
| parent | e472d2588eef38c2f16f71d6160e58fb5948e84f (diff) | |
| download | linux-4835096b07420c1d74cc5711c461830016e6cb03.tar.xz | |
drm/amdgpu: put job to list before done
the mirror_list will be used for later time out detect
feature. This is needed to properly detect a GPU
timeout with the scheduler.
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>
Diffstat (limited to 'drivers/gpu/drm/amd/scheduler/sched_fence.c')
| -rw-r--r-- | drivers/gpu/drm/amd/scheduler/sched_fence.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/scheduler/sched_fence.c b/drivers/gpu/drm/amd/scheduler/sched_fence.c index dc115aea352b..33ddd38185d5 100644 --- a/drivers/gpu/drm/amd/scheduler/sched_fence.c +++ b/drivers/gpu/drm/amd/scheduler/sched_fence.c @@ -57,6 +57,15 @@ void amd_sched_fence_signal(struct amd_sched_fence *fence) FENCE_TRACE(&fence->base, "was already signaled\n"); } +void amd_sched_job_pre_schedule(struct amd_gpu_scheduler *sched , + struct amd_sched_job *s_job) +{ + unsigned long flags; + spin_lock_irqsave(&sched->job_list_lock, flags); + list_add_tail(&s_job->node, &sched->ring_mirror_list); + spin_unlock_irqrestore(&sched->job_list_lock, flags); +} + void amd_sched_fence_scheduled(struct amd_sched_fence *s_fence) { struct fence_cb *cur, *tmp; |