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| author |   Jammy Zhou <Jammy.Zhou@amd.com> | 2015-07-31 17:54:29 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2015-08-17 16:50:57 -0400 |
| commit | 63ad8d5882fcd466861fdbe51fc3a119b894d9a3 (patch) | |
| tree | 49b1f7117f31e6c8a1b90a30ca83f308601d6a72 /drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | |
| parent | drm/amdgpu: add amd_sched_commit (diff) | |
| download | linux-dev-63ad8d5882fcd466861fdbe51fc3a119b894d9a3.tar.xz linux-dev-63ad8d5882fcd466861fdbe51fc3a119b894d9a3.zip | |
drm/amdgpu: make last_handled_seq atomic
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/scheduler/gpu_scheduler.h')
| -rw-r--r-- | drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h index af2afdf2309c..44f71cdf7c33 100644 --- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h +++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h @@ -112,7 +112,7 @@ struct amd_gpu_scheduler { uint32_t ring_id; uint32_t granularity; /* in ms unit */ uint32_t preemption; - uint64_t last_handled_seq; + atomic64_t last_handled_seq; wait_queue_head_t wait_queue; struct amd_context_entity *current_entity; struct mutex sched_lock; |