linux/arch/x86/platform
Dave Young a3530e8fe9 x86/efi: Do not export efi runtime map in case old map
For ioremapped efi memory aka old_map the virt addresses are not persistant
across kexec reboot. kexec-tools will read the runtime maps from sysfs then
pass them to 2nd kernel and assuming kexec efi boot is ok. This will cause
kexec boot failure.

To address this issue do not export runtime maps in case efi old_map so
userspace can use no efi boot instead.

Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Borislav Petkov <bp@suse.de>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
2014-06-02 12:21:59 +01:00
..
ce4100 arch/x86/platform/ce4100/ce4100.c: include reboot.h 2013-07-31 14:41:02 -07:00
efi x86/efi: Do not export efi runtime map in case old map 2014-06-02 12:21:59 +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: Cleanup some platform code's header files 2014-01-28 15:13:40 -08:00
iris x86: Delete non-required instances of include <linux/init.h> 2014-01-06 21:25:18 -08:00
olpc ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
scx200 X86: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
sfi x86: Convert a few mistaken __cpuinit annotations to __init 2013-01-24 17:12:19 +01:00
ts5500 x86: Add TS-5500 platform support 2013-01-25 19:40:23 +01:00
uv x86/uv/nmi, kgdb/kdb: Fix UV NMI handler when KDB not configured 2014-01-25 08:55:11 +01:00
visws x86/apic: Fix typo EIO_ACK -> EOI_ACK and document it 2012-05-18 09:46:07 +02:00
Makefile intel_mid: Renamed *mrst* to *intel_mid* 2013-10-17 16:40:36 -07:00