Files
lbmk/config/coreboot/default/patches/0047-me_cleaner-don-t-modify-if-k-is-used.patch
T
Leah Rowe f60350344a consolidate haswell iommu patches
Signed-off-by: Leah Rowe <leah@libreboot.org>
2026-04-23 23:14:25 +01:00

45 lines
1.6 KiB
Diff

From 3e12bbbac3b15803de4053f8983dc908029832ac Mon Sep 17 00:00:00 2001
From: Leah Rowe <leah@libreboot.org>
Date: Fri, 20 Feb 2026 19:31:19 +0000
Subject: [PATCH 47/51] me_cleaner: don't modify if -k is used
don't remove *anything*. in libreboot, we only
ever use -k when we werely want to extract the
ME, but otherwise not modify it. this is because
we rely on bruteforce, detecting when me.bin is
found based on mecleaner validation.
this way, we can much more reliable get the ME
images.
Signed-off-by: Leah Rowe <leah@libreboot.org>
---
util/me_cleaner/me_cleaner.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/util/me_cleaner/me_cleaner.py b/util/me_cleaner/me_cleaner.py
index 228bac899f..269aa4ad04 100755
--- a/util/me_cleaner/me_cleaner.py
+++ b/util/me_cleaner/me_cleaner.py
@@ -677,7 +677,7 @@ if __name__ == "__main__":
# ME 6 Ignition: wipe everything
me6_ignition = False
if not args.check and not args.soft_disable_only and \
- variant == "ME" and version[0] == 6:
+ variant == "ME" and version[0] == 6 and not args.keep_modules:
mef.seek(ftpr_offset + 0x20)
num_modules = unpack("<I", mef.read(4))[0]
mef.seek(ftpr_offset + 0x290 + (num_modules + 1) * 0x60)
@@ -689,7 +689,7 @@ if __name__ == "__main__":
me6_ignition = True
if not args.check:
- if not args.soft_disable_only and not me6_ignition:
+ if not args.soft_disable_only and not me6_ignition and not args.keep_modules:
print("Reading partitions list...")
unremovable_part_fpt = b""
extra_part_end = 0
--
2.47.3