diff options
Diffstat (limited to 'resources/libreboot/patch/kgpe-d16/0042-cpu-amd-car-Initialize-entire-CAR-space-instead-of-o.patch')
| -rw-r--r-- | resources/libreboot/patch/kgpe-d16/0042-cpu-amd-car-Initialize-entire-CAR-space-instead-of-o.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/resources/libreboot/patch/kgpe-d16/0042-cpu-amd-car-Initialize-entire-CAR-space-instead-of-o.patch b/resources/libreboot/patch/kgpe-d16/0042-cpu-amd-car-Initialize-entire-CAR-space-instead-of-o.patch new file mode 100644 index 00000000..aed4b9da --- /dev/null +++ b/resources/libreboot/patch/kgpe-d16/0042-cpu-amd-car-Initialize-entire-CAR-space-instead-of-o.patch @@ -0,0 +1,34 @@ +From 60a55771f802ef5c3fa3b080e7d130ca24acab45 Mon Sep 17 00:00:00 2001 +From: Timothy Pearson <tpearson@raptorengineeringinc.com> +Date: Thu, 4 Jun 2015 00:07:05 -0500 +Subject: [PATCH 042/143] cpu/amd/car: Initialize entire CAR space instead of + only half + +Change-Id: If2b6c875e523f595e662d5d62322c3c3f96ccb4a +Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> +--- + src/cpu/amd/car/cache_as_ram.inc | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/cpu/amd/car/cache_as_ram.inc b/src/cpu/amd/car/cache_as_ram.inc +index 4ccde3f..9edc41f 100644 +--- a/src/cpu/amd/car/cache_as_ram.inc ++++ b/src/cpu/amd/car/cache_as_ram.inc +@@ -460,12 +460,12 @@ fam10_end_part1: + /* Read the range with lodsl. */ + cld + movl $CacheBase, %esi +- movl $(CacheSize >> 2), %ecx ++ movl $CacheSize, %ecx + rep lodsl + + /* Clear the range. */ + movl $CacheBase, %edi +- movl $(CacheSize >> 2), %ecx ++ movl $CacheSize, %ecx + xorl %eax, %eax + rep stosl + +-- +1.7.9.5 + |