acpi: Add support for old and new bios erst, enable mce_apei logic
authorLiu, Jinsong <jinsong.liu@intel.com>
Sat, 23 Jul 2011 07:55:59 +0000 (08:55 +0100)
committerLiu, Jinsong <jinsong.liu@intel.com>
Sat, 23 Jul 2011 07:55:59 +0000 (08:55 +0100)
commit28c216169ed0d3cd5b727b09e87c05fee2410271
tree69c8af7f51dcce0bf44c8c2d7fb60920c31e19c1
parentec029aaa9a79965f83476808e32b8573891aa79c
acpi: Add support for old and new bios erst, enable mce_apei logic

When testing, we found different bios has different understanding
about APEI ERST table header, depending on whether it count ACPI
standard header or not.
This patch add support for both bios version, and enable mce_apei.

Signed-off-by: Liu, Jinsong <jinsong.liu@intel.com>
xen/arch/x86/cpu/mcheck/Makefile
xen/drivers/acpi/apei/erst.c