diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h index 681050bc828c..cc7c8afff414 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h @@ -23,16 +23,20 @@ #ifndef __AMDGPU_CTX_H__ #define __AMDGPU_CTX_H__ +#include <linux/ktime.h> +#include <linux/types.h> + #include "amdgpu_ring.h" struct drm_device; struct drm_file; struct amdgpu_fpriv; +struct amdgpu_ctx_mgr; #define AMDGPU_MAX_ENTITY_NUM 4 -#define AMDGPU_CTX_FENCE_USAGE_MIN_RATIO(max, total) ((max) > 16384ULL*(total)) struct amdgpu_ctx_entity { + uint32_t hw_ip; uint64_t sequence; struct drm_sched_entity entity; struct dma_fence *fences[]; @@ -61,6 +65,7 @@ struct amdgpu_ctx_mgr { struct mutex lock; /* protected by lock */ struct idr ctx_handles; + atomic64_t time_spend[AMDGPU_HW_IP_NUM]; }; extern const unsigned int amdgpu_ctx_num_entities[AMDGPU_HW_IP_NUM]; @@ -90,6 +95,7 @@ void amdgpu_ctx_mgr_init(struct amdgpu_ctx_mgr *mgr, void amdgpu_ctx_mgr_entity_fini(struct amdgpu_ctx_mgr *mgr); long amdgpu_ctx_mgr_entity_flush(struct amdgpu_ctx_mgr *mgr, long timeout); void amdgpu_ctx_mgr_fini(struct amdgpu_ctx_mgr *mgr); -ktime_t amdgpu_ctx_mgr_fence_usage(struct amdgpu_ctx_mgr *mgr, uint32_t hwip, - uint32_t idx, uint64_t *elapsed); +void amdgpu_ctx_mgr_usage(struct amdgpu_ctx_mgr *mgr, + ktime_t usage[AMDGPU_HW_IP_NUM]); + #endif |