coreboot-kgpe-d16/src/drivers/vpd
Jonathan Zhang 9b110bf97a drivers/vpd: add VPD region VPD_RW_THEN_RO
This change is based on the concept that system user's (overwrite)
settings are held in VPD_RW region, while system owner's (default)
settings are held in VPD_RO region.

Add VPD_RW_THEN_RO region type, so that VPD_RW region is searched
first to get overwrite setting, otherwise VPD_RO region is searched
to get default setting.

Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: Icd7cbd9c3fb2a6b02fc417ad45d7d22ca6795457
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41732
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2020-06-02 07:18:40 +00:00
..
Kconfig src: Remove leading blank lines from SPDX header 2020-05-18 07:00:27 +00:00
Makefile.inc drivers/vpd: Fix VPD speed regressions on non-x86 devices 2020-05-28 09:46:17 +00:00
vpd.c drivers/vpd: add VPD region VPD_RW_THEN_RO 2020-06-02 07:18:40 +00:00
vpd.h drivers/vpd: add VPD region VPD_RW_THEN_RO 2020-06-02 07:18:40 +00:00
vpd_decode.c drivers: Use SPDX identifiers 2020-05-25 22:19:21 +00:00
vpd_decode.h drivers: Use SPDX identifiers 2020-05-25 22:19:21 +00:00
vpd_tables.h drivers: Use SPDX identifiers 2020-05-25 22:19:21 +00:00