linux/arch/x86/platform
Dave Young a5a750a98f x86/efi: Clear EFI_RUNTIME_SERVICES if failing to enter virtual mode
If enter virtual mode failed due to some reason other than the efi call
the EFI_RUNTIME_SERVICES bit in efi.flags should be cleared thus users
of efi runtime services can check the bit and handle the case instead of
assume efi runtime is ok.

Per Matt, if efi call SetVirtualAddressMap fails we will be not sure
it's safe to make any assumptions about the state of the system. So
kernel panics instead of clears EFI_RUNTIME_SERVICES bit.

Signed-off-by: Dave Young <dyoung@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
2014-10-03 18:40:59 +01:00
..
ce4100 x86: ce4100, irq: Do not set legacy_pic to null_legacy_pic 2014-06-21 23:05:42 +02:00
efi x86/efi: Clear EFI_RUNTIME_SERVICES if failing to enter virtual mode 2014-10-03 18:40:59 +01:00
geode x86/geode: Fix incorrect placement of __initdata tag 2013-10-01 13:21:27 +02:00
goldfish goldfish: platform device for x86 2013-01-21 12:09:19 -08:00
intel-mid x86: intel-mid: Use the new io_apic interfaces 2014-07-14 20:17:09 +02:00
iris x86: Delete non-required instances of include <linux/init.h> 2014-01-06 21:25:18 -08:00
olpc asmlinkage, x86: Add explicit __visible to arch/x86/* 2014-05-05 16:07:44 -07:00
scx200 X86: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
sfi x86, irq, SFI: Use common irqdomain map interface to program IOAPIC pins 2014-06-21 23:05:43 +02:00
ts5500 x86/platform/ts5500: Add support for TS-5400 boards 2014-07-16 21:17:42 +02:00
uv arch/x86: replace strict_strto calls 2014-08-08 15:57:28 -07:00
Makefile x86, platforms: Remove SGI Visual Workstation 2014-02-27 08:07:39 -08:00