x86/speculation: Add virtualized speculative store bypass disable support

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

diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index acf2d49577dda42e4601bca8f363aad4914afb48..6acc396bee9c2356aeed09d237d4884949640a6b 100644 (file)
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -343,6 +343,8 @@
 #define MSR_AMD64_IBSOPDATA4           0xc001103d
 #define MSR_AMD64_IBS_REG_COUNT_MAX    8 /* includes MSR_AMD64_IBSBRTARGET */
 
+#define MSR_AMD64_VIRT_SPEC_CTRL       0xc001011f
+
 /* Fam 17h MSRs */
 #define MSR_F17H_IRPERF                        0xc00000e9