308 	int (*add_hw_queue)(struct amdgpu_mes *mes,
311 	int (*remove_hw_queue)(struct amdgpu_mes *mes,
314 	int (*unmap_legacy_queue)(struct amdgpu_mes *mes,
317 	int (*suspend_gang)(struct amdgpu_mes *mes,
320 	int (*resume_gang)(struct amdgpu_mes *mes,
323 	int (*misc_op)(struct amdgpu_mes *mes,
327 #define amdgpu_mes_kiq_hw_init(adev) (adev)->mes.kiq_hw_init((adev))
328 #define amdgpu_mes_kiq_hw_fini(adev) (adev)->mes.kiq_hw_fini((adev))
442 static inline void amdgpu_mes_lock(struct amdgpu_mes *mes)  in amdgpu_mes_lock()  argument
444 	mutex_lock(&mes->mutex_hidden);  in amdgpu_mes_lock()
445 	mes->saved_flags = memalloc_noreclaim_save();  in amdgpu_mes_lock()
448 static inline void amdgpu_mes_unlock(struct amdgpu_mes *mes)  in amdgpu_mes_unlock()  argument
450 	memalloc_noreclaim_restore(mes->saved_flags);  in amdgpu_mes_unlock()
451 	mutex_unlock(&mes->mutex_hidden);  in amdgpu_mes_unlock()