Add defines for amd microcode msrs which appear to be present since k8

though amd only provides public redistributable updates for >= family 10h.

diff --git a/sys/arch/amd64/include/specialreg.h b/sys/arch/amd64/include/specialreg.h
index b276a53..b181afa 100644 (file)
--- a/sys/arch/amd64/include/specialreg.h
+++ b/sys/arch/amd64/include/specialreg.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: specialreg.h,v 1.80 2018/09/05 04:23:18 guenther Exp $        */
+/*     $OpenBSD: specialreg.h,v 1.81 2018/09/11 07:13:23 jsg Exp $     */
 /*     $NetBSD: specialreg.h,v 1.1 2003/04/26 18:39:48 fvdl Exp $      */
 /*     $NetBSD: x86/specialreg.h,v 1.2 2003/04/25 21:54:30 fvdl Exp $  */
 
@@ -504,6 +504,7 @@
 /*
  * AMD K8 (Opteron) MSRs.
  */
+#define        MSR_PATCH_LEVEL 0x0000008b
 #define        MSR_SYSCFG      0xc0000010
 
 #define MSR_EFER       0xc0000080      /* Extended feature enable */
@@ -521,6 +522,7 @@
 #define MSR_FSBASE     0xc0000100      /* 64bit offset for fs: */
 #define MSR_GSBASE     0xc0000101      /* 64bit offset for gs: */
 #define MSR_KERNELGSBASE 0xc0000102    /* storage for swapgs ins */
+#define MSR_PATCH_LOADER       0xc0010020
 #define MSR_INT_PEN_MSG        0xc0010055      /* Interrupt pending message */
 
 #define MSR_DE_CFG     0xc0011029      /* Decode Configuration */

diff --git a/sys/arch/i386/include/specialreg.h b/sys/arch/i386/include/specialreg.h
index edef12c..81c9ef2 100644 (file)
--- a/sys/arch/i386/include/specialreg.h
+++ b/sys/arch/i386/include/specialreg.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: specialreg.h,v 1.71 2018/08/23 14:47:52 jsg Exp $     */
+/*     $OpenBSD: specialreg.h,v 1.72 2018/09/11 07:13:23 jsg Exp $     */
 /*     $NetBSD: specialreg.h,v 1.7 1994/10/27 04:16:26 cgd Exp $       */
 
 /*-
@@ -494,6 +494,7 @@
 /*
  * AMD K8 (Opteron) MSRs.
  */
+#define        MSR_PATCH_LEVEL 0x0000008b
 #define        MSR_SYSCFG      0xc0000010
 
 #define MSR_EFER       0xc0000080              /* Extended feature enable */
@@ -511,6 +512,7 @@
 #define MSR_FSBASE     0xc0000100              /* 64bit offset for fs: */
 #define MSR_GSBASE     0xc0000101              /* 64bit offset for gs: */
 #define MSR_KERNELGSBASE 0xc0000102            /* storage for swapgs ins */
+#define MSR_PATCH_LOADER 0xc0010020
 #define MSR_INT_PEN_MSG        0xc0010055              /* Interrupt pending message */
 
 #define MSR_DE_CFG     0xc0011029              /* Decode Configuration */