linux/arch/x86/platform/efi
Matthew Garrett f70e957cda x86: Don't use the EFI reboot method by default
Testing suggests that at least some Lenovos and some Intels will
fail to reboot via EFI, attempting to jump to an unmapped
physical address. In the long run we could handle this by
providing a page table with a 1:1 mapping of physical addresses,
but for now it's probably just easier to assume that ACPI or
legacy methods will be present and reboot via those.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Alan Cox <alan@linux.intel.com>
Link: http://lkml.kernel.org/r/1309985557-15350-1-git-send-email-mjg@redhat.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-07-07 11:35:05 +02:00
..
efi_32.c x86: Move efi to platform 2010-10-27 14:30:01 +02:00
efi_64.c x86, efi: Retain boot service code until after switching to virtual mode 2011-05-25 17:03:53 -07:00
efi_stub_32.S x86: Move efi to platform 2010-10-27 14:30:01 +02:00
efi_stub_64.S x86: Move efi to platform 2010-10-27 14:30:01 +02:00
efi.c x86: Don't use the EFI reboot method by default 2011-07-07 11:35:05 +02:00
Makefile x86: Move efi to platform 2010-10-27 14:30:01 +02:00