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..341835d 100644 (file)
--- 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