backing           286 drivers/gpu/drm/gma500/framebuffer.c 	struct gtt_range *backing;
backing           288 drivers/gpu/drm/gma500/framebuffer.c 	backing = psb_gtt_alloc_range(dev, aligned_size, "fb", 1, PAGE_SIZE);
backing           289 drivers/gpu/drm/gma500/framebuffer.c 	if (backing) {
backing           290 drivers/gpu/drm/gma500/framebuffer.c 		drm_gem_private_object_init(dev, &backing->gem, aligned_size);
backing           291 drivers/gpu/drm/gma500/framebuffer.c 		return backing;
backing           314 drivers/gpu/drm/gma500/framebuffer.c 	struct gtt_range *backing;
backing           340 drivers/gpu/drm/gma500/framebuffer.c 		backing = psbfb_alloc(dev, size);
backing           347 drivers/gpu/drm/gma500/framebuffer.c 	} while (backing == NULL && pitch_lines <= 16);
backing           352 drivers/gpu/drm/gma500/framebuffer.c 	if (backing == NULL) {
backing           368 drivers/gpu/drm/gma500/framebuffer.c 		backing = psbfb_alloc(dev, size);
backing           369 drivers/gpu/drm/gma500/framebuffer.c 		if (backing == NULL)
backing           373 drivers/gpu/drm/gma500/framebuffer.c 	memset(dev_priv->vram_addr + backing->offset, 0, size);
backing           383 drivers/gpu/drm/gma500/framebuffer.c 	ret = psb_framebuffer_init(dev, psbfb, &mode_cmd, backing);
backing           406 drivers/gpu/drm/gma500/framebuffer.c 	info->screen_base = dev_priv->vram_addr + backing->offset;
backing           426 drivers/gpu/drm/gma500/framebuffer.c 	psb_gtt_free_range(dev, backing);