coreboot/src/cpu
Aaron Durbin e236bf0750 BACKPORT: x86: provide infrastructure to backup default SMM region
Certain CPUs require the default SMM region to be backed up
on resume after a suspend. The reason is that in order to
relocate the SMM region the default SMM region has to be used.
As coreboot is unaware of how that memory is used it needs to
be backed up. Therefore provide a common method for doing this.

BUG=chrome-os-partner:26563
BRANCH=baytrail
TEST=Confirmed SMM backup region in cbmem. Suspend and Resumed.

Change-Id: I65fe1317dc0b2203cb29118564fdba995770ffea
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/188716
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2014-03-07 00:32:54 +00:00
..
amd gizmo: Add support for the gizmo mainboard 2014-03-05 01:47:25 +00:00
armltd qemu-armv7: Minimal changes to pass compiling qemu-v7 platform. 2014-02-14 15:30:03 +00:00
intel chromeos: provide stub functions for !CONFIG_VBOOT_VERIFY_FIRMWARE 2014-02-04 23:05:32 +00:00
via copy_and_run: drop boot_complete parameter 2013-05-10 11:55:19 -07:00
x86 BACKPORT: x86: provide infrastructure to backup default SMM region 2014-03-07 00:32:54 +00:00
Kconfig armv8: add support for armv8 cpu 2014-01-07 02:48:47 +00:00
Makefile.inc armv7: Move Exynos from 'cpu' to 'soc'. 2013-10-01 08:16:46 +00:00