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| author |   Monk Liu <Monk.Liu@amd.com> | 2017-10-23 12:23:29 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-12-04 16:33:09 -0500 |
| commit | b3eebe3d899fdcc77297f1513983a5250f0bed80 (patch) | |
| tree | ae43d6220b9ada44e7a849338d8f6aa2e9a5037c /drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | |
| parent | drm/amdgpu:add hang_limit for sched(v2) (diff) | |
| download | linux-dev-b3eebe3d899fdcc77297f1513983a5250f0bed80.tar.xz linux-dev-b3eebe3d899fdcc77297f1513983a5250f0bed80.zip | |
drm/amd/scheduler:introduce guilty pointer member
this member will be used later, it will points to
the real var inside of context and CS_SUBMIT & gpu schdduler
can decide if skip a job depends on context->guilty or *entity->guilty
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/gpu_scheduler.h')
| -rw-r--r-- | drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h index 3ea75a2f35d4..a05994c60b34 100644 --- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h +++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h @@ -63,6 +63,7 @@ struct amd_sched_entity { struct dma_fence *dependency; struct dma_fence_cb cb; + atomic_t *guilty; /* points to ctx's guilty */ }; /** @@ -155,7 +156,7 @@ void amd_sched_fini(struct amd_gpu_scheduler *sched); int amd_sched_entity_init(struct amd_gpu_scheduler *sched, struct amd_sched_entity *entity, struct amd_sched_rq *rq, - uint32_t jobs); + uint32_t jobs, atomic_t* guilty); void amd_sched_entity_fini(struct amd_gpu_scheduler *sched, struct amd_sched_entity *entity); void amd_sched_entity_push_job(struct amd_sched_job *sched_job); |