x86/bugs: Separate AMD E400 erratum and C1E bug

[mirror_ubuntu-artful-kernel.git] / arch / x86 / include / asm / cpufeatures.h

diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h
index a39629206864e5bb74aaddea15ca1ab762877042..ed10b5bf9b93d73b3102263c7b025af6fa9b47e9 100644 (file)
--- a/arch/x86/include/asm/cpufeatures.h
+++ b/arch/x86/include/asm/cpufeatures.h
@@ -311,4 +311,6 @@
 #define X86_BUG_NULL_SEG       X86_BUG(10) /* Nulling a selector preserves the base */
 #define X86_BUG_SWAPGS_FENCE   X86_BUG(11) /* SWAPGS without input dep on GS */
 #define X86_BUG_MONITOR                X86_BUG(12) /* IPI required to wake up remote CPU */
+#define X86_BUG_AMD_E400       X86_BUG(13) /* CPU is among the affected by Erratum 400 */
+
 #endif /* _ASM_X86_CPUFEATURES_H */