amdgpu_ctx_entity
struct amdgpu_ctx_entity *entity = &ctx->entities[0][i];
container_of((e), struct amdgpu_ctx_entity, entity)
struct amdgpu_ctx_entity *centity = to_amdgpu_ctx_entity(entity);
struct amdgpu_ctx_entity *centity = to_amdgpu_ctx_entity(entity);
struct amdgpu_ctx_entity *centity = to_amdgpu_ctx_entity(entity);
sizeof(struct amdgpu_ctx_entity),
struct amdgpu_ctx_entity *entities[AMDGPU_HW_IP_NUM];