Lines Matching refs:backing
204 * @gt: backing object
242 * @gt: the backing object
284 struct gtt_range *backing;
285 /* Begin by trying to use stolen memory backing */
286 backing = psb_gtt_alloc_range(dev, aligned_size, "fb", 1, PAGE_SIZE);
287 if (backing) {
288 drm_gem_private_object_init(dev, &backing->gem, aligned_size);
289 return backing;
311 struct gtt_range *backing;
336 /* Allocate the fb in the GTT with stolen page backing */
337 backing = psbfb_alloc(dev, size);
344 } while (backing == NULL && pitch_lines <= 16);
349 if (backing == NULL) {
364 /* Allocate the framebuffer in the GTT with stolen page backing */
365 backing = psbfb_alloc(dev, size);
366 if (backing == NULL)
370 memset(dev_priv->vram_addr + backing->offset, 0, size);
380 fb = psb_framebuffer_create(dev, &mode_cmd, &backing->gem);
402 info->screen_base = dev_priv->vram_addr + backing->offset;
421 psb_gtt_free_range(dev, backing);