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![]() 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@einval.com> Cc: Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: Matt Fleming <matt.fleming@intel.com> |
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.. | ||
efi | ||
dcdbas.c | ||
dcdbas.h | ||
dell_rbu.c | ||
dmi-id.c | ||
dmi-sysfs.c | ||
dmi_scan.c | ||
edd.c | ||
iscsi_ibft.c | ||
iscsi_ibft_find.c | ||
Kconfig | ||
Makefile | ||
memmap.c | ||
pcdp.c | ||
pcdp.h |