diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 45 |
1 files changed, 43 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h index 78fe49033543..7334982ea702 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h @@ -24,10 +24,32 @@ #ifndef __AMDGPU_MES_H__ #define __AMDGPU_MES_H__ +#define AMDGPU_MES_MAX_COMPUTE_PIPES 8 +#define AMDGPU_MES_MAX_GFX_PIPES 2 +#define AMDGPU_MES_MAX_SDMA_PIPES 2 + +enum amdgpu_mes_priority_level { + AMDGPU_MES_PRIORITY_LEVEL_LOW = 0, + AMDGPU_MES_PRIORITY_LEVEL_NORMAL = 1, + AMDGPU_MES_PRIORITY_LEVEL_MEDIUM = 2, + AMDGPU_MES_PRIORITY_LEVEL_HIGH = 3, + AMDGPU_MES_PRIORITY_LEVEL_REALTIME = 4, + AMDGPU_MES_PRIORITY_NUM_LEVELS +}; + struct amdgpu_mes_funcs; struct amdgpu_mes { - struct amdgpu_adev *adev; + struct amdgpu_device *adev; + + uint32_t total_max_queue; + uint32_t doorbell_id_offset; + uint32_t max_doorbell_slices; + + uint64_t default_process_quantum; + uint64_t default_gang_quantum; + + struct amdgpu_ring ring; const struct firmware *fw; @@ -45,8 +67,27 @@ struct amdgpu_mes { uint32_t data_fw_version; uint64_t data_start_addr; + /* eop gpu obj */ + struct amdgpu_bo *eop_gpu_obj; + uint64_t eop_gpu_addr; + + void *mqd_backup; + + uint32_t vmid_mask_gfxhub; + uint32_t vmid_mask_mmhub; + uint32_t compute_hqd_mask[AMDGPU_MES_MAX_COMPUTE_PIPES]; + uint32_t gfx_hqd_mask[AMDGPU_MES_MAX_GFX_PIPES]; + uint32_t sdma_hqd_mask[AMDGPU_MES_MAX_SDMA_PIPES]; + uint32_t agreegated_doorbells[AMDGPU_MES_PRIORITY_NUM_LEVELS]; + uint32_t sch_ctx_offs; + uint64_t sch_ctx_gpu_addr; + uint64_t *sch_ctx_ptr; + uint32_t query_status_fence_offs; + uint64_t query_status_fence_gpu_addr; + uint64_t *query_status_fence_ptr; + /* ip specific functions */ - struct amdgpu_mes_funcs *funcs; + const struct amdgpu_mes_funcs *funcs; }; struct mes_add_queue_input { |