On Fri, 09 Jan, at 03:29:53PM, Steve McIntyre wrote: > In some cases (e.g. Intel Bay Trail machines), the kernel will happily > run in 64-bit even if the underlying UEFI firmware platform is > 32-bit. That's great, but it's difficult for userland utilities like > grub-install to do the right thing in such a situation. > > The kernel already knows about the size of the firmware via > efi_enabled(EFI_64BIT). Add an extra sysfs interface > /sys/firmware/efi/fw_platform_size to expose that information to > userland for low-level utilities to use. > > Signed-off-by: Steve McIntyre <steve@xxxxxxxxxx> > --- > drivers/firmware/efi/efi.c | 9 +++++++++ > 1 file changed, 9 insertions(+) Looks good to me, Steve! Applied to 'next' for v3.20. -- Matt Fleming, Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe linux-efi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
