tree 27df40cb9b2a5b5711dd89f8c0addb5ff4a8e16a
parent bf487e46d7b4777e42aa5096bf450e5c723c65b5
author Subrata Banik <subrata.banik@intel.com> 1623938232 +0530
committer Patrick Georgi <pgeorgi@google.com> 1625132299 +0000

vboot: add VBOOT_X86_SHA256_ACCELERATION config

Add Kconfig option for VBOOT_X86_SHA256_ACCELERATION, which will
use x86-sha extension for SHA256 instead of software implementation.

TEST=Able to call vb2ex_hwcrypto_digest_init() and perform SHA
using HW crypto engine.

Change-Id: Idc8be8711c69f4ebc489cd37cc3749c0b257c610
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55611
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>