From b22da3d8526a935aa31e086e63f60ff3246cb61c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 07:24:11 +0000
Subject: [PATCH] add stmac read mac form eeprom
---
kernel/drivers/char/tpm/eventlog/of.c | 10 +++-------
1 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/kernel/drivers/char/tpm/eventlog/of.c b/kernel/drivers/char/tpm/eventlog/of.c
index bba5fba..a9ce66d 100644
--- a/kernel/drivers/char/tpm/eventlog/of.c
+++ b/kernel/drivers/char/tpm/eventlog/of.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2012 IBM Corporation
*
@@ -7,12 +8,6 @@
* Maintained by: <tpmdd-devel@lists.sourceforge.net>
*
* Read the event log created by the firmware on PPC64
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
*/
#include <linux/slab.h>
@@ -56,7 +51,8 @@
* endian format. For this reason, vtpm doesn't need conversion
* but physical tpm needs the conversion.
*/
- if (of_property_match_string(np, "compatible", "IBM,vtpm") < 0) {
+ if (of_property_match_string(np, "compatible", "IBM,vtpm") < 0 &&
+ of_property_match_string(np, "compatible", "IBM,vtpm20") < 0) {
size = be32_to_cpup((__force __be32 *)sizep);
base = be64_to_cpup((__force __be64 *)basep);
} else {
--
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