Hi, I have a question how to allocate framebuffer bigger than 4MB. I usually allocate framebuffer via dma_alloc_writecombine. When I use dma_alloc_writecombine, I can allocate framebuffer less than 4MB due to MAX_ORDER(11). Before 2.6.36, I allocated framebuffer via bootmem and then I remaped the fb via ioremap_wc for non-cacheable operation. But from 2.6.36, I cannot use ioremap_wc for the memory which is allocate by kernel. How can I allocate framebuffer bigger than 4MB ? Can anyone help me? Thanks Best regards, Jonhun Han. -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
