Esempi in C++ (Cpp) per ttm_bo_unreserve_locked

Esempio n. 1

File: ttm_execbuf_util.c Progetto: Aeternam/gdev

void ttm_eu_fence_buffer_objects(struct list_head *list, void *sync_obj)
{
	struct ttm_validate_buffer *entry;
	struct ttm_buffer_object *bo;
	struct ttm_bo_global *glob;
	struct ttm_bo_device *bdev;
	struct ttm_bo_driver *driver;

	if (list_empty(list))
		return;

	bo = list_first_entry(list, struct ttm_validate_buffer, head)->bo;
	bdev = bo->bdev;
	driver = bdev->driver;
	glob = bo->glob;

	spin_lock(&bdev->fence_lock);
	spin_lock(&glob->lru_lock);

	list_for_each_entry(entry, list, head) {
		bo = entry->bo;
		entry->old_sync_obj = bo->sync_obj;
		bo->sync_obj = driver->sync_obj_ref(sync_obj);
		bo->sync_obj_arg = entry->new_sync_obj_arg;
		ttm_bo_unreserve_locked(bo);
		entry->reserved = false;
	}

Esempio n. 2

File: ttm_bo.c Progetto: ARMP/android_kernel_lge_x3

void ttm_bo_unreserve(struct ttm_buffer_object *bo)
{
	struct ttm_bo_global *glob = bo->glob;

	spin_lock(&glob->lru_lock);
	ttm_bo_unreserve_locked(bo);
	spin_unlock(&glob->lru_lock);
}