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-rw-r--r--resources/libreboot/patch/kgpe-d16/0002-cpu-amd-microcode-Update-microcode-parser-to-handle-.patch41
1 files changed, 41 insertions, 0 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0002-cpu-amd-microcode-Update-microcode-parser-to-handle-.patch b/resources/libreboot/patch/kgpe-d16/0002-cpu-amd-microcode-Update-microcode-parser-to-handle-.patch
new file mode 100644
index 0000000..960cfa8
--- /dev/null
+++ b/resources/libreboot/patch/kgpe-d16/0002-cpu-amd-microcode-Update-microcode-parser-to-handle-.patch
@@ -0,0 +1,41 @@
+From f65e4abec63a8ec3bfb5a784cecb7405c463c038 Mon Sep 17 00:00:00 2001
+From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
+Date: Tue, 11 Aug 2015 19:14:34 -0500
+Subject: [PATCH 002/146] cpu/amd/microcode: Update microcode parser to handle
+ expanded blob files
+
+---
+ src/cpu/amd/microcode/microcode.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/src/cpu/amd/microcode/microcode.c b/src/cpu/amd/microcode/microcode.c
+index 45e4bf0..ce5b08f 100644
+--- a/src/cpu/amd/microcode/microcode.c
++++ b/src/cpu/amd/microcode/microcode.c
+@@ -2,6 +2,7 @@
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007 Advanced Micro Devices, Inc.
++ * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering
+ *
+ * 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
+@@ -83,13 +84,13 @@ static void amd_update_microcode(const void *ucode, size_t ucode_len,
+ const uint8_t *c = ucode;
+ const uint8_t *ucode_end = (uint8_t*)ucode + ucode_len;
+
+- while (c <= (ucode_end - 2048)) {
++ while (c <= (ucode_end - 4096)) {
+ m = (struct microcode *)c;
+ if (m->processor_rev_id == equivalent_processor_rev_id) {
+ apply_microcode_patch(m);
+ break;
+ }
+- c += 2048;
++ c += 4096;
+ }
+ }
+
+--
+1.7.9.5
+