From f26ce9f00e79a73631ec631ae89a5763284a3bb3 Mon Sep 17 00:00:00 2001 From: Rob Barnes Date: Tue, 21 Dec 2021 07:19:12 -0700 Subject: util/apcb: Add apcb_v3_edit tool apcb_v3_edit.py tool edits APCB V3 binaries. Specifically it will inject up to 16 SPDs into an existing APCB. The APCB must have a magic number at the top of each SPD slot. BUG=b:209486191 BRANCH=None TEST=Inject 4 SPDs into magic APCB, boot guybrush with modified APCB Change-Id: I9148977c415df41210a3a13a1cd9b3bc1504a480 Signed-off-by: Rob Barnes Reviewed-on: https://review.coreboot.org/c/coreboot/+/60281 Tested-by: build bot (Jenkins) Reviewed-by: Raul Rangel --- util/apcb/description.md | 3 +++ 1 file changed, 3 insertions(+) (limited to 'util/apcb/description.md') diff --git a/util/apcb/description.md b/util/apcb/description.md index 674243ac2d..46fd4281e4 100644 --- a/util/apcb/description.md +++ b/util/apcb/description.md @@ -2,3 +2,6 @@ AMD PSP Control Block tools * _apcb_edit.py_ - This tool allows patching an existing APCB binary with specific SPDs and GPIO selection pins. `Python3` + +* _apcb_v3_edit.py_ - This tool allows patching an existing APCB v3 binary with + up to 16 specific SPDs. `Python3` -- cgit v1.2.3