x86, cpu: Update AMD CPUID feature bits
AMD's public CPUID specification has been updated and some bits have
got names. Add them to properly describe new CPU features.
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
LKML-Reference: <1283778860-26843-3-git-send-email-andre.przywara@amd.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index c9c73d8..341835df 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -155,7 +155,11 @@
#define X86_FEATURE_XOP (6*32+11) /* extended AVX instructions */
#define X86_FEATURE_SKINIT (6*32+12) /* SKINIT/STGI instructions */
#define X86_FEATURE_WDT (6*32+13) /* Watchdog timer */
+#define X86_FEATURE_LWP (6*32+15) /* Light Weight Profiling */
+#define X86_FEATURE_FMA4 (6*32+16) /* 4 operands MAC instructions */
#define X86_FEATURE_NODEID_MSR (6*32+19) /* NodeId MSR */
+#define X86_FEATURE_TBM (6*32+21) /* trailing bit manipulations */
+#define X86_FEATURE_TOPOEXT (6*32+22) /* topology extensions CPUID leafs */
/*
* Auxiliary flags: Linux defined - For features scattered in various