coreboot-kgpe-d16/src/arch
Kyösti Mälkki 9d6f365643 ACPI S3: Remove HIGH_MEMORY_SAVE where possible
Add implementation to use actual requirements of ramstage size
for S3 resume backup in CBMEM. The backup covers complete pages of 4 KiB.

Only the required amount of low memory is backed up when ACPI_TINY_LOWMEM_BACKUP
is selected for the platform. Enable this option for AGESA and binaryPI, other
platforms (without RELOCATABLE_RAMSTAGE) currently keep their romstage ramstack
in low memory for s3 resume path.

Change-Id: Ide7ce013f3727c2928cdb00fbcc7e7e84e859ff1
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/15255
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2016-11-09 20:52:07 +01:00
..
arm src/arch: Improve code formatting 2016-09-12 20:05:30 +02:00
arm64 arm64: Use 'payload' format for ATF instead of 'stage' 2016-10-06 21:49:52 +02:00
mips build system: remove CBFSTOOL_PRE1_OPTS 2016-05-03 11:40:49 +02:00
power8 region: Add writeat and eraseat support 2016-06-24 20:48:12 +02:00
riscv riscv: Unify SBI call implementations under arch/riscv/ 2016-11-07 16:47:49 +01:00
x86 ACPI S3: Remove HIGH_MEMORY_SAVE where possible 2016-11-09 20:52:07 +01:00