[patch 4/8] 2.6.22-rc3 perfmon2 : IBS implementation for AMD64

Robert Richter
2007-06-15T16:59:28Z

This patch rearranges AMD64 MSR definitions.

Signed-off-by: Robert Richter <robert.richter@amd.com>

Index: linux-2.6.22-rc3/include/asm-i386/msr-index.h
===================================================================
--- linux-2.6.22-rc3.orig/include/asm-i386/msr-index.h
+++ linux-2.6.22-rc3/include/asm-i386/msr-index.h
@@ -75,6 +75,18 @@

/* K7/K8 MSRs. Not complete. See the architecture manual for a more
complete list. */
+
+/* K8 MSRs */
+#define MSR_K8_TOP_MEM1 0xC001001A
+#define MSR_K8_TOP_MEM2 0xC001001D
+#define MSR_K8_SYSCFG 0xC0010010
+#define MSR_K8_HWCR 0xC0010015
+#define MSR_K8_ENABLE_C1E 0xc0010055
+#define K8_MTRRFIXRANGE_DRAM_ENABLE 0x00040000 /* MtrrFixDramEn bit */
+#define K8_MTRRFIXRANGE_DRAM_MODIFY 0x00080000 /* MtrrFixDramModEn bit */
+#define K8_MTRR_RDMEM_WRMEM_MASK 0x18181818 /* Mask: RdMem|WrMem */
+
+/* K7 MSRs */
#define MSR_K7_EVNTSEL0 0xc0010000
#define MSR_K7_PERFCTR0 0xc0010004
#define MSR_K7_EVNTSEL1 0xc0010001
@@ -83,20 +95,10 @@
#define MSR_K7_PERFCTR2 0xc0010006
#define MSR_K7_EVNTSEL3 0xc0010003
#define MSR_K7_PERFCTR3 0xc0010007
-#define MSR_K8_TOP_MEM1 0xc001001a
#define MSR_K7_CLK_CTL 0xc001001b
-#define MSR_K8_TOP_MEM2 0xc001001d
-#define MSR_K8_SYSCFG 0xc0010010
-
-#define K8_MTRRFIXRANGE_DRAM_ENABLE 0x00040000 /* MtrrFixDramEn bit */
-#define K8_MTRRFIXRANGE_DRAM_MODIFY 0x00080000 /* MtrrFixDramModEn bit */
-#define K8_MTRR_RDMEM_WRMEM_MASK 0x18181818 /* Mask: RdMem|WrMem */
-
#define MSR_K7_HWCR 0xc0010015
-#define MSR_K8_HWCR 0xc0010015
#define MSR_K7_FID_VID_CTL 0xc0010041
#define MSR_K7_FID_VID_STATUS 0xc0010042
-#define MSR_K8_ENABLE_C1E 0xc0010055

/* K6 MSRs */
#define MSR_K6_EFER 0xc0000080