diff options
Diffstat (limited to 'drivers/gpu/drm/amd/scheduler/gpu_scheduler.h')
| -rw-r--r-- | drivers/gpu/drm/amd/scheduler/gpu_scheduler.h | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h index 7cbbbfb502ef..d8dc681bcda6 100644 --- a/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h +++ b/drivers/gpu/drm/amd/scheduler/gpu_scheduler.h @@ -25,14 +25,11 @@ #define _GPU_SCHEDULER_H_ #include <linux/kfifo.h> -#include <linux/fence.h> +#include <linux/dma-fence.h> struct amd_gpu_scheduler; struct amd_sched_rq; -extern struct kmem_cache *sched_fence_slab; -extern atomic_t sched_fence_slab_ref; - /** * A scheduler entity is a wrapper around a job queue or a group * of other entities. Entities take turns emitting jobs from their @@ -50,8 +47,8 @@ struct amd_sched_entity { atomic_t fence_seq; uint64_t fence_context; - struct fence *dependency; - struct fence_cb cb; + struct dma_fence *dependency; + struct dma_fence_cb cb; }; /** @@ -66,10 +63,10 @@ struct amd_sched_rq { }; struct amd_sched_fence { - struct fence scheduled; - struct fence finished; - struct fence_cb cb; - struct fence *parent; + struct dma_fence scheduled; + struct dma_fence finished; + struct dma_fence_cb cb; + struct dma_fence *parent; struct amd_gpu_scheduler *sched; spinlock_t lock; void *owner; @@ -79,15 +76,15 @@ struct amd_sched_job { struct amd_gpu_scheduler *sched; struct amd_sched_entity *s_entity; struct amd_sched_fence *s_fence; - struct fence_cb finish_cb; + struct dma_fence_cb finish_cb; struct work_struct finish_work; struct list_head node; struct delayed_work work_tdr; }; -extern const struct fence_ops amd_sched_fence_ops_scheduled; -extern const struct fence_ops amd_sched_fence_ops_finished; -static inline struct amd_sched_fence *to_amd_sched_fence(struct fence *f) +extern const struct dma_fence_ops amd_sched_fence_ops_scheduled; +extern const struct dma_fence_ops amd_sched_fence_ops_finished; +static inline struct amd_sched_fence *to_amd_sched_fence(struct dma_fence *f) { if (f->ops == &amd_sched_fence_ops_scheduled) return container_of(f, struct amd_sched_fence, scheduled); @@ -103,8 +100,8 @@ static inline struct amd_sched_fence *to_amd_sched_fence(struct fence *f) * these functions should be implemented in driver side */ struct amd_sched_backend_ops { - struct fence *(*dependency)(struct amd_sched_job *sched_job); - struct fence *(*run_job)(struct amd_sched_job *sched_job); + struct dma_fence *(*dependency)(struct amd_sched_job *sched_job); + struct dma_fence *(*run_job)(struct amd_sched_job *sched_job); void (*timedout_job)(struct amd_sched_job *sched_job); void (*free_job)(struct amd_sched_job *sched_job); }; @@ -145,6 +142,9 @@ 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); +int amd_sched_fence_slab_init(void); +void amd_sched_fence_slab_fini(void); + struct amd_sched_fence *amd_sched_fence_create( struct amd_sched_entity *s_entity, void *owner); void amd_sched_fence_scheduled(struct amd_sched_fence *fence); |