377 	unsigned long vram;  in sh7760fb_alloc_mem()  local
393 	vram = info->var.xres * info->var.yres;  in sh7760fb_alloc_mem()
396 			vram >>= 3;  in sh7760fb_alloc_mem()
398 			vram >>= 2;  in sh7760fb_alloc_mem()
400 			vram >>= 1;  in sh7760fb_alloc_mem()
402 		vram *= 2;  in sh7760fb_alloc_mem()
403 	if ((vram < 1) || (vram > 1024 * 2048)) {  in sh7760fb_alloc_mem()
408 	if (vram < PAGE_SIZE)  in sh7760fb_alloc_mem()
409 		vram = PAGE_SIZE;  in sh7760fb_alloc_mem()
411 	fbmem = dma_alloc_coherent(info->dev, vram, &par->fbdma, GFP_KERNEL);  in sh7760fb_alloc_mem()
424 	info->screen_size = vram;  in sh7760fb_alloc_mem()