Lines Matching refs:db_obj
231 struct amdgpu_userq_obj *db_obj = db_info->db_obj; in amdgpu_userq_get_doorbell_index() local
240 db_obj->obj = amdgpu_bo_ref(gem_to_amdgpu_bo(gobj)); in amdgpu_userq_get_doorbell_index()
243 r = amdgpu_bo_reserve(db_obj->obj, true); in amdgpu_userq_get_doorbell_index()
250 r = amdgpu_bo_pin(db_obj->obj, AMDGPU_GEM_DOMAIN_DOORBELL); in amdgpu_userq_get_doorbell_index()
280 index = amdgpu_doorbell_index_on_bar(uq_mgr->adev, db_obj->obj, in amdgpu_userq_get_doorbell_index()
284 amdgpu_bo_unreserve(db_obj->obj); in amdgpu_userq_get_doorbell_index()
288 amdgpu_bo_unpin(db_obj->obj); in amdgpu_userq_get_doorbell_index()
290 amdgpu_bo_unreserve(db_obj->obj); in amdgpu_userq_get_doorbell_index()
292 amdgpu_bo_unref(&db_obj->obj); in amdgpu_userq_get_doorbell_index()
315 r = amdgpu_bo_reserve(queue->db_obj.obj, true); in amdgpu_userq_destroy()
317 amdgpu_bo_unpin(queue->db_obj.obj); in amdgpu_userq_destroy()
318 amdgpu_bo_unreserve(queue->db_obj.obj); in amdgpu_userq_destroy()
320 amdgpu_bo_unref(&queue->db_obj.obj); in amdgpu_userq_destroy()
466 db_info.db_obj = &queue->db_obj; in amdgpu_userq_create()