Commit 02a7b425 authored by H. Peter Anvin's avatar H. Peter Anvin Committed by Ingo Molnar

x86 setup: use X86_CR0_PE macro instead of hard-coded constant

To set CR0.PE, use the X86_CR0_PE macro defined in
<asm/processor-flags.h> instead of hardcoding it as a constant (1).
Signed-off-by: default avatarH. Peter Anvin <hpa@zytor.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 88089519
......@@ -15,6 +15,7 @@
*/
#include <asm/boot.h>
#include <asm/processor-flags.h>
#include <asm/segment.h>
.text
......@@ -39,7 +40,7 @@ protected_mode_jump:
movw $__BOOT_TSS, %di
movl %cr0, %edx
orb $1, %dl # Protected mode (PE) bit
orb $X86_CR0_PE, %dl # Protected mode
movl %edx, %cr0
jmp 1f # Short jump to serialize on 386/486
1:
......
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