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authorMonk Liu <Monk.Liu@amd.com>2017-10-23 00:23:29 -0400
committerAlex Deucher <alexander.deucher@amd.com>2017-12-04 16:33:09 -0500
commitb3eebe3d899fdcc77297f1513983a5250f0bed80 (patch)
treeae43d6220b9ada44e7a849338d8f6aa2e9a5037c /drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
parent95aa9b1d9738faa80c66df41d59358d5ff4c288a (diff)
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.h3
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 {
63 63
64 struct dma_fence *dependency; 64 struct dma_fence *dependency;
65 struct dma_fence_cb cb; 65 struct dma_fence_cb cb;
66 atomic_t *guilty; /* points to ctx's guilty */
66}; 67};
67 68
68/** 69/**
@@ -155,7 +156,7 @@ void amd_sched_fini(struct amd_gpu_scheduler *sched);
155int amd_sched_entity_init(struct amd_gpu_scheduler *sched, 156int amd_sched_entity_init(struct amd_gpu_scheduler *sched,
156 struct amd_sched_entity *entity, 157 struct amd_sched_entity *entity,
157 struct amd_sched_rq *rq, 158 struct amd_sched_rq *rq,
158 uint32_t jobs); 159 uint32_t jobs, atomic_t* guilty);
159void amd_sched_entity_fini(struct amd_gpu_scheduler *sched, 160void amd_sched_entity_fini(struct amd_gpu_scheduler *sched,
160 struct amd_sched_entity *entity); 161 struct amd_sched_entity *entity);
161void amd_sched_entity_push_job(struct amd_sched_job *sched_job); 162void amd_sched_entity_push_job(struct amd_sched_job *sched_job);