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Diffstat (limited to 'sys/arch/i386/include/specialreg.h')
-rw-r--r--sys/arch/i386/include/specialreg.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/arch/i386/include/specialreg.h b/sys/arch/i386/include/specialreg.h
index d9d61910933..edef12caf3d 100644
--- a/sys/arch/i386/include/specialreg.h
+++ b/sys/arch/i386/include/specialreg.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: specialreg.h,v 1.70 2018/08/21 12:44:13 jsg Exp $ */
+/* $OpenBSD: specialreg.h,v 1.71 2018/08/23 14:47:52 jsg Exp $ */
/* $NetBSD: specialreg.h,v 1.7 1994/10/27 04:16:26 cgd Exp $ */
/*-
@@ -329,6 +329,7 @@
#define P5MSR_CTRSEL 0x011 /* P5 only (trap on P6) */
#define P5MSR_CTR0 0x012 /* P5 only (trap on P6) */
#define P5MSR_CTR1 0x013 /* P5 only (trap on P6) */
+#define MSR_PLATFORM_ID 0x017 /* Platform ID for microcode */
#define MSR_APICBASE 0x01b
#define APICBASE_BSP 0x100
#define APICBASE_ENABLE_X2APIC 0x400