linux-kernel - [PATCH] [5/22] x86_64: Fix early printk to use standard ISA mapping

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Date:	Sat, 28 Apr 2007 19:58:51 +0200 (CEST)
From:	Andi Kleen <ak@...e.de>
To:	Vivek Goyal <vgoyal@...ibm.com>, linux-kernel@...r.kernel.org,
	patches@...-64.org
Subject: [PATCH] [5/22] x86_64: Fix early printk to use standard ISA mapping


From: Vivek Goyal <vgoyal@...ibm.com>



Signed-off-by: Eric W. Biederman <ebiederm@...ssion.com>
Signed-off-by: Vivek Goyal <vgoyal@...ibm.com>
Signed-off-by: Andi Kleen <ak@...e.de>

---

 arch/x86_64/kernel/early_printk.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Index: linux/arch/x86_64/kernel/early_printk.c
===================================================================
--- linux.orig/arch/x86_64/kernel/early_printk.c
+++ linux/arch/x86_64/kernel/early_printk.c
@@ -11,11 +11,10 @@
 
 #ifdef __i386__
 #include <asm/setup.h>
-#define VGABASE		(__ISA_IO_base + 0xb8000)
 #else
 #include <asm/bootsetup.h>
-#define VGABASE		((void __iomem *)0xffffffff800b8000UL)
 #endif
+#define VGABASE		(__ISA_IO_base + 0xb8000)
 
 static int max_ypos = 25, max_xpos = 80;
 static int current_ypos = 25, current_xpos = 0;
-
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