47 static void radeon_sa_bo_remove_locked(struct radeon_sa_bo *sa_bo);
80 	struct radeon_sa_bo *sa_bo, *tmp;  in radeon_sa_bo_manager_fini()  local
89 	list_for_each_entry_safe(sa_bo, tmp, &sa_manager->olist, olist) {  in radeon_sa_bo_manager_fini()
90 		radeon_sa_bo_remove_locked(sa_bo);  in radeon_sa_bo_manager_fini()
142 static void radeon_sa_bo_remove_locked(struct radeon_sa_bo *sa_bo)  in radeon_sa_bo_remove_locked()  argument
144 	struct radeon_sa_manager *sa_manager = sa_bo->manager;  in radeon_sa_bo_remove_locked()
145 	if (sa_manager->hole == &sa_bo->olist) {  in radeon_sa_bo_remove_locked()
146 		sa_manager->hole = sa_bo->olist.prev;  in radeon_sa_bo_remove_locked()
148 	list_del_init(&sa_bo->olist);  in radeon_sa_bo_remove_locked()
149 	list_del_init(&sa_bo->flist);  in radeon_sa_bo_remove_locked()
150 	radeon_fence_unref(&sa_bo->fence);  in radeon_sa_bo_remove_locked()
151 	kfree(sa_bo);  in radeon_sa_bo_remove_locked()
156 	struct radeon_sa_bo *sa_bo, *tmp;  in radeon_sa_bo_try_free()  local
161 	sa_bo = list_entry(sa_manager->hole->next, struct radeon_sa_bo, olist);  in radeon_sa_bo_try_free()
162 	list_for_each_entry_safe_from(sa_bo, tmp, &sa_manager->olist, olist) {  in radeon_sa_bo_try_free()
163 		if (sa_bo->fence == NULL || !radeon_fence_signaled(sa_bo->fence)) {  in radeon_sa_bo_try_free()
166 		radeon_sa_bo_remove_locked(sa_bo);  in radeon_sa_bo_try_free()
191 				   struct radeon_sa_bo *sa_bo,  in radeon_sa_bo_try_alloc()  argument
203 		sa_bo->manager = sa_manager;  in radeon_sa_bo_try_alloc()
204 		sa_bo->soffset = soffset;  in radeon_sa_bo_try_alloc()
205 		sa_bo->eoffset = soffset + size;  in radeon_sa_bo_try_alloc()
206 		list_add(&sa_bo->olist, sa_manager->hole);  in radeon_sa_bo_try_alloc()
207 		INIT_LIST_HEAD(&sa_bo->flist);  in radeon_sa_bo_try_alloc()
208 		sa_manager->hole = &sa_bo->olist;  in radeon_sa_bo_try_alloc()
268 		struct radeon_sa_bo *sa_bo;  in radeon_sa_bo_next_hole()  local
274 		sa_bo = list_first_entry(&sa_manager->flist[i],  in radeon_sa_bo_next_hole()
277 		if (!radeon_fence_signaled(sa_bo->fence)) {  in radeon_sa_bo_next_hole()
278 			fences[i] = sa_bo->fence;  in radeon_sa_bo_next_hole()
287 		tmp = sa_bo->soffset;  in radeon_sa_bo_next_hole()
296 			best_bo = sa_bo;  in radeon_sa_bo_next_hole()
314 		     struct radeon_sa_bo **sa_bo,  in radeon_sa_bo_new()  argument
324 	*sa_bo = kmalloc(sizeof(struct radeon_sa_bo), GFP_KERNEL);  in radeon_sa_bo_new()
325 	if ((*sa_bo) == NULL) {  in radeon_sa_bo_new()
328 	(*sa_bo)->manager = sa_manager;  in radeon_sa_bo_new()
329 	(*sa_bo)->fence = NULL;  in radeon_sa_bo_new()
330 	INIT_LIST_HEAD(&(*sa_bo)->olist);  in radeon_sa_bo_new()
331 	INIT_LIST_HEAD(&(*sa_bo)->flist);  in radeon_sa_bo_new()
343 			if (radeon_sa_bo_try_alloc(sa_manager, *sa_bo,  in radeon_sa_bo_new()
371 	kfree(*sa_bo);  in radeon_sa_bo_new()
372 	*sa_bo = NULL;  in radeon_sa_bo_new()
376 void radeon_sa_bo_free(struct radeon_device *rdev, struct radeon_sa_bo **sa_bo,  in radeon_sa_bo_free()  argument
381 	if (sa_bo == NULL || *sa_bo == NULL) {  in radeon_sa_bo_free()
385 	sa_manager = (*sa_bo)->manager;  in radeon_sa_bo_free()
388 		(*sa_bo)->fence = radeon_fence_ref(fence);  in radeon_sa_bo_free()
389 		list_add_tail(&(*sa_bo)->flist,  in radeon_sa_bo_free()
392 		radeon_sa_bo_remove_locked(*sa_bo);  in radeon_sa_bo_free()
396 	*sa_bo = NULL;  in radeon_sa_bo_free()