diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h index c7fddb24ce51..bae91b01ec6d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h @@ -159,6 +159,21 @@ struct amdgpu_mes_queue { struct amdgpu_ring *ring; }; +struct amdgpu_mes_queue_properties { + int queue_type; + uint64_t hqd_base_gpu_addr; + uint64_t rptr_gpu_addr; + uint64_t wptr_gpu_addr; + uint32_t queue_size; + uint64_t eop_gpu_addr; + uint32_t hqd_pipe_priority; + uint32_t hqd_queue_priority; + bool paging; + struct amdgpu_ring *ring; + /* out */ + uint64_t doorbell_off; +}; + struct amdgpu_mes_gang_properties { uint32_t priority; uint32_t gang_quantum; @@ -234,4 +249,8 @@ int amdgpu_mes_remove_gang(struct amdgpu_device *adev, int gang_id); int amdgpu_mes_suspend(struct amdgpu_device *adev); int amdgpu_mes_resume(struct amdgpu_device *adev); +int amdgpu_mes_add_hw_queue(struct amdgpu_device *adev, int gang_id, + struct amdgpu_mes_queue_properties *qprops, + int *queue_id); + #endif /* __AMDGPU_MES_H__ */ |