1 files changed, 7 insertions, 1 deletions

diff --git a/arch/x86/include/asm/required-features.h b/arch/x86/include/asm/required-features.h
index a4737dddfd58..64cf2d24fad1 100644
--- a/arch/x86/include/asm/required-features.h
+++ b/arch/x86/include/asm/required-features.h
@@ -48,9 +48,15 @@
 #endif
 
 #ifdef CONFIG_X86_64
+#ifdef CONFIG_PARAVIRT
+/* Paravirtualized systems may not have PSE or PGE available */
 #define NEED_PSE        0
-#define NEED_MSR        (1<<(X86_FEATURE_MSR & 31))
 #define NEED_PGE        0
+#else
+#define NEED_PSE        (1<<(X86_FEATURE_PSE) & 31)
+#define NEED_PGE        (1<<(X86_FEATURE_PGE) & 31)
+#endif
+#define NEED_MSR        (1<<(X86_FEATURE_MSR & 31))
 #define NEED_FXSR       (1<<(X86_FEATURE_FXSR & 31))
 #define NEED_XMM        (1<<(X86_FEATURE_XMM & 31))
 #define NEED_XMM2       (1<<(X86_FEATURE_XMM2 & 31))