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coreboot-kgpe-d16/util/apcb/description.md
Rob Barnes f26ce9f00e 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 <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60281
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2022-01-10 14:25:32 +00:00

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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