diff options
Diffstat (limited to 'drivers/gpu/drm/amd/scheduler/gpu_scheduler.h')
| -rw-r--r-- | drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h index f9d8f28efd16..52c8e5447624 100644 --- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h +++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h @@ -39,6 +39,7 @@ struct amd_sched_rq; struct amd_sched_entity { struct list_head list; struct amd_sched_rq *rq; + spinlock_t rq_lock; struct amd_gpu_scheduler *sched; spinlock_t queue_lock; @@ -115,9 +116,14 @@ struct amd_sched_backend_ops { enum amd_sched_priority { AMD_SCHED_PRIORITY_MIN, - AMD_SCHED_PRIORITY_NORMAL = AMD_SCHED_PRIORITY_MIN, + AMD_SCHED_PRIORITY_LOW = AMD_SCHED_PRIORITY_MIN, + AMD_SCHED_PRIORITY_NORMAL, + AMD_SCHED_PRIORITY_HIGH_SW, + AMD_SCHED_PRIORITY_HIGH_HW, AMD_SCHED_PRIORITY_KERNEL, - AMD_SCHED_PRIORITY_MAX + AMD_SCHED_PRIORITY_MAX, + AMD_SCHED_PRIORITY_INVALID = -1, + AMD_SCHED_PRIORITY_UNSET = -2 }; /** @@ -150,6 +156,8 @@ int amd_sched_entity_init(struct amd_gpu_scheduler *sched, 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); +void amd_sched_entity_set_rq(struct amd_sched_entity *entity, + struct amd_sched_rq *rq); int amd_sched_fence_slab_init(void); void amd_sched_fence_slab_fini(void); @@ -167,4 +175,11 @@ void amd_sched_job_recovery(struct amd_gpu_scheduler *sched); bool amd_sched_dependency_optimized(struct dma_fence* fence, struct amd_sched_entity *entity); void amd_sched_job_kickout(struct amd_sched_job *s_job); + +static inline enum amd_sched_priority +amd_sched_get_job_priority(struct amd_sched_job *job) +{ + return (job->s_entity->rq - job->sched->sched_rq); +} + #endif |