39 static struct drm_fb_helper *get_fb(struct fb_info *fbi);
45 	struct fb_info *fbi = helper->info;  in pan_worker()  local
50 	npages = fbi->fix.line_length >> PAGE_SHIFT;  in pan_worker()
51 	omap_gem_roll(bo, fbi->var.yoffset * npages);  in pan_worker()
58 static int omap_fbdev_pan_display(struct fb_var_screeninfo *var, struct fb_info *fbi)  in FB_GEN_DEFAULT_DEFERRED_DMAMEM_OPS()
60 	struct drm_fb_helper *helper = get_fb(fbi);  in FB_GEN_DEFAULT_DEFERRED_DMAMEM_OPS()
81 	return drm_fb_helper_pan_display(var, fbi);  in FB_GEN_DEFAULT_DEFERRED_DMAMEM_OPS()
143 static struct drm_fb_helper *get_fb(struct fb_info *fbi)  in get_fb()  argument
145 	if (!fbi || strcmp(fbi->fix.id, MODULE_NAME)) {  in get_fb()
149 	return fbi->par;  in get_fb()
160 	struct fb_info *fbi = NULL;  in omap_fbdev_driver_fbdev_probe()  local
226 	fbi = drm_fb_helper_alloc_info(helper);  in omap_fbdev_driver_fbdev_probe()
227 	if (IS_ERR(fbi)) {  in omap_fbdev_driver_fbdev_probe()
229 		ret = PTR_ERR(fbi);  in omap_fbdev_driver_fbdev_probe()
233 	DBG("fbi=%p, dev=%p", fbi, dev);  in omap_fbdev_driver_fbdev_probe()
238 	fbi->fbops = &omap_fb_ops;  in omap_fbdev_driver_fbdev_probe()
240 	drm_fb_helper_fill_info(fbi, helper, sizes);  in omap_fbdev_driver_fbdev_probe()
242 	fbi->flags |= FBINFO_VIRTFB;  in omap_fbdev_driver_fbdev_probe()
243 	fbi->screen_buffer = omap_gem_vaddr(bo);  in omap_fbdev_driver_fbdev_probe()
244 	fbi->screen_size = bo->size;  in omap_fbdev_driver_fbdev_probe()
245 	fbi->fix.smem_start = dma_addr;  in omap_fbdev_driver_fbdev_probe()
246 	fbi->fix.smem_len = bo->size;  in omap_fbdev_driver_fbdev_probe()
252 	fbi->fbdefio = &helper->fbdefio;  in omap_fbdev_driver_fbdev_probe()
253 	ret = fb_deferred_io_init(fbi);  in omap_fbdev_driver_fbdev_probe()
262 		fbi->flags |= FBINFO_HWACCEL_YWRAP | FBINFO_READS_FAST;  in omap_fbdev_driver_fbdev_probe()
263 		fbi->fix.ywrapstep = 1;  in omap_fbdev_driver_fbdev_probe()
267 	DBG("par=%p, %dx%d", fbi->par, fbi->var.xres, fbi->var.yres);  in omap_fbdev_driver_fbdev_probe()