On 04/09/2010 09:04 AM, Bjorn Helgaas wrote: >> >> for 64 bit, you may check boot_params.screen_info.orig_video_isVGA to see if you need to reserve that VGA range. >> not sure if every bootloader fill that... > > Why is this different for 64-bit vs 32-bit? Can you point me to any > references where I can learn about this? > It's not. Any differences between 32 and 64 bits in this area are just plain wrong. -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
