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drm/amdgpu: remove entity reference from sched fence

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Entity don't live as long as scheduler fences.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
This commit is contained in:
Christian König
2015-08-21 15:18:47 +02:00
committed by Alex Deucher
parent 6c859274f3
commit c14692f0a7
4 changed files with 8 additions and 14 deletions
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5
drivers/gpu/drm/amd/scheduler/gpu_scheduler.h
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@@ -48,7 +48,6 @@ struct amd_sched_entity {
struct amd_gpu_scheduler *scheduler;
wait_queue_head_t wait_queue;
uint64_t fence_context;
char name[20];
};
/**
@@ -64,8 +63,7 @@ struct amd_sched_rq {
struct amd_sched_fence {
struct fence base;
struct fence_cb cb;
struct amd_sched_entity *entity;
struct amd_gpu_scheduler *scheduler;
spinlock_t lock;
};
@@ -111,6 +109,7 @@ struct amd_gpu_scheduler {
uint32_t ring_id;
wait_queue_head_t wait_queue;
uint32_t hw_submission_limit;
char name[20];
};
struct amd_gpu_scheduler *