76 	struct mmu_notifier	mn;  member
125 			bo->mn = NULL;  in amdgpu_mn_destroy()
132 	mmu_notifier_unregister_no_release(&amn->mn, amn->mm);  in amdgpu_mn_destroy()
144 static void amdgpu_mn_release(struct mmu_notifier *mn,  in amdgpu_mn_release()  argument
147 	struct amdgpu_mn *amn = container_of(mn, struct amdgpu_mn, mn);  in amdgpu_mn_release()
159 void amdgpu_mn_lock(struct amdgpu_mn *mn)  in amdgpu_mn_lock()  argument
161 	if (mn)  in amdgpu_mn_lock()
162 		down_write(&mn->lock);  in amdgpu_mn_lock()
170 void amdgpu_mn_unlock(struct amdgpu_mn *mn)  in amdgpu_mn_unlock()  argument
172 	if (mn)  in amdgpu_mn_unlock()
173 		up_write(&mn->lock);  in amdgpu_mn_unlock()
248 static int amdgpu_mn_invalidate_range_start_gfx(struct mmu_notifier *mn,  in amdgpu_mn_invalidate_range_start_gfx()  argument
254 	struct amdgpu_mn *amn = container_of(mn, struct amdgpu_mn, mn);  in amdgpu_mn_invalidate_range_start_gfx()
296 static int amdgpu_mn_invalidate_range_start_hsa(struct mmu_notifier *mn,  in amdgpu_mn_invalidate_range_start_hsa()  argument
302 	struct amdgpu_mn *amn = container_of(mn, struct amdgpu_mn, mn);  in amdgpu_mn_invalidate_range_start_hsa()
346 static void amdgpu_mn_invalidate_range_end(struct mmu_notifier *mn,  in amdgpu_mn_invalidate_range_end()  argument
351 	struct amdgpu_mn *amn = container_of(mn, struct amdgpu_mn, mn);  in amdgpu_mn_invalidate_range_end()
411 	amn->mn.ops = &amdgpu_mn_ops[type];  in amdgpu_mn_get()
416 	r = __mmu_notifier_register(&amn->mn, mm);  in amdgpu_mn_get()
482 	bo->mn = amn;  in amdgpu_mn_register()
512 	amn = bo->mn;  in amdgpu_mn_unregister()
523 	bo->mn = NULL;  in amdgpu_mn_unregister()