diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h index 609f925b076c..d67c1d285a4f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h @@ -29,26 +29,26 @@ struct drm_device; struct drm_file; struct amdgpu_fpriv; -struct amdgpu_ctx_ring { +struct amdgpu_ctx_entity { uint64_t sequence; struct dma_fence **fences; struct drm_sched_entity entity; }; struct amdgpu_ctx { - struct kref refcount; - struct amdgpu_device *adev; - unsigned reset_counter; - unsigned reset_counter_query; - uint32_t vram_lost_counter; - spinlock_t ring_lock; - struct dma_fence **fences; - struct amdgpu_ctx_ring rings[AMDGPU_MAX_RINGS]; - bool preamble_presented; - enum drm_sched_priority init_priority; - enum drm_sched_priority override_priority; - struct mutex lock; - atomic_t guilty; + struct kref refcount; + struct amdgpu_device *adev; + unsigned reset_counter; + unsigned reset_counter_query; + uint32_t vram_lost_counter; + spinlock_t ring_lock; + struct dma_fence **fences; + struct amdgpu_ctx_entity *entities[AMDGPU_HW_IP_NUM]; + bool preamble_presented; + enum drm_sched_priority init_priority; + enum drm_sched_priority override_priority; + struct mutex lock; + atomic_t guilty; }; struct amdgpu_ctx_mgr { @@ -58,6 +58,8 @@ struct amdgpu_ctx_mgr { struct idr ctx_handles; }; +extern const unsigned int amdgpu_ctx_num_entities[AMDGPU_HW_IP_NUM]; + struct amdgpu_ctx *amdgpu_ctx_get(struct amdgpu_fpriv *fpriv, uint32_t id); int amdgpu_ctx_put(struct amdgpu_ctx *ctx); |