From a172d98233620f24d2566045e335fae0f0a43b46 Mon Sep 17 00:00:00 2001
From: Eric Biederman <ebiederm@xmission.com>
Date: Tue, 19 Oct 2004 05:07:18 +0000
Subject: - Fix bug with > 4GB of memory where PAE was left enabled.   Why
 didn't this show up until I had > 4GB on one cpu?

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1688 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
---
 src/cpu/x86/pae/pgtbl.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/cpu/x86/pae')

diff --git a/src/cpu/x86/pae/pgtbl.c b/src/cpu/x86/pae/pgtbl.c
index 756cc53f65ec..8297281ba3c6 100644
--- a/src/cpu/x86/pae/pgtbl.c
+++ b/src/cpu/x86/pae/pgtbl.c
@@ -13,6 +13,7 @@ static void paging_off(void)
 		/* Disable pae */
 		"movl	%%cr4, %%eax\n\t"
 		"andl	$0xFFFFFFDF, %%eax\n\t"
+		"movl	%%eax, %%cr4\n\t"
 		:
 		:
 		: "eax"
-- 
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