51 	int ret;  in vmw_dmabuf_pin_in_placement()  local
53 	ret = ttm_write_lock(&dev_priv->reservation_sem, interruptible);  in vmw_dmabuf_pin_in_placement()
54 	if (unlikely(ret != 0))  in vmw_dmabuf_pin_in_placement()
55 		return ret;  in vmw_dmabuf_pin_in_placement()
59 	ret = ttm_bo_reserve(bo, interruptible, false, false, NULL);  in vmw_dmabuf_pin_in_placement()
60 	if (unlikely(ret != 0))  in vmw_dmabuf_pin_in_placement()
63 	ret = ttm_bo_validate(bo, placement, interruptible, false);  in vmw_dmabuf_pin_in_placement()
64 	if (!ret)  in vmw_dmabuf_pin_in_placement()
71 	return ret;  in vmw_dmabuf_pin_in_placement()
93 	int ret;  in vmw_dmabuf_pin_in_vram_or_gmr()  local
95 	ret = ttm_write_lock(&dev_priv->reservation_sem, interruptible);  in vmw_dmabuf_pin_in_vram_or_gmr()
96 	if (unlikely(ret != 0))  in vmw_dmabuf_pin_in_vram_or_gmr()
97 		return ret;  in vmw_dmabuf_pin_in_vram_or_gmr()
101 	ret = ttm_bo_reserve(bo, interruptible, false, false, NULL);  in vmw_dmabuf_pin_in_vram_or_gmr()
102 	if (unlikely(ret != 0))  in vmw_dmabuf_pin_in_vram_or_gmr()
105 	ret = ttm_bo_validate(bo, &vmw_vram_gmr_placement, interruptible,  in vmw_dmabuf_pin_in_vram_or_gmr()
107 	if (likely(ret == 0) || ret == -ERESTARTSYS)  in vmw_dmabuf_pin_in_vram_or_gmr()
110 	ret = ttm_bo_validate(bo, &vmw_vram_placement, interruptible, false);  in vmw_dmabuf_pin_in_vram_or_gmr()
113 	if (!ret)  in vmw_dmabuf_pin_in_vram_or_gmr()
119 	return ret;  in vmw_dmabuf_pin_in_vram_or_gmr()
163 	int ret = 0;  in vmw_dmabuf_pin_in_start_of_vram()  local
172 	ret = ttm_write_lock(&dev_priv->reservation_sem, interruptible);  in vmw_dmabuf_pin_in_start_of_vram()
173 	if (unlikely(ret != 0))  in vmw_dmabuf_pin_in_start_of_vram()
174 		return ret;  in vmw_dmabuf_pin_in_start_of_vram()
177 	ret = ttm_bo_reserve(bo, interruptible, false, false, NULL);  in vmw_dmabuf_pin_in_start_of_vram()
178 	if (unlikely(ret != 0))  in vmw_dmabuf_pin_in_start_of_vram()
191 	ret = ttm_bo_validate(bo, &placement, interruptible, false);  in vmw_dmabuf_pin_in_start_of_vram()
194 	WARN_ON(ret == 0 && bo->offset != 0);  in vmw_dmabuf_pin_in_start_of_vram()
195 	if (!ret)  in vmw_dmabuf_pin_in_start_of_vram()
202 	return ret;  in vmw_dmabuf_pin_in_start_of_vram()
222 	int ret;  in vmw_dmabuf_unpin()  local
224 	ret = ttm_read_lock(&dev_priv->reservation_sem, interruptible);  in vmw_dmabuf_unpin()
225 	if (unlikely(ret != 0))  in vmw_dmabuf_unpin()
226 		return ret;  in vmw_dmabuf_unpin()
228 	ret = ttm_bo_reserve(bo, interruptible, false, false, NULL);  in vmw_dmabuf_unpin()
229 	if (unlikely(ret != 0))  in vmw_dmabuf_unpin()
238 	return ret;  in vmw_dmabuf_unpin()
274 	int ret;  in vmw_bo_pin_reserved()  local
298 	ret = ttm_bo_validate(bo, &placement, false, true);  in vmw_bo_pin_reserved()
300 	BUG_ON(ret != 0 || bo->mem.mem_type != old_mem_type);  in vmw_bo_pin_reserved()