vgabios: Unify X_set_mode() functions.

[seabios.git] / src / mtrr.c

diff --git a/src/mtrr.c b/src/mtrr.c
index ed239c81b1489b79f0b97709f8f1c6771dcb4623..0548043376986bf861b4158ca8808b8e1a0a251f 100644 (file)
--- a/src/mtrr.c
+++ b/src/mtrr.c
@@ -6,6 +6,7 @@
 
 #include "util.h" // dprintf
 #include "biosvar.h" // GET_EBDA
+#include "xen.h" // usingXen
 
 #define MSR_MTRRcap                    0x000000fe
 #define MSR_MTRRfix64K_00000           0x00000250
@@ -32,7 +33,7 @@
 
 void mtrr_setup(void)
 {
-    if (CONFIG_COREBOOT)
+    if (!CONFIG_MTRR_INIT || CONFIG_COREBOOT || usingXen())
         return;
 
     u32 eax, ebx, ecx, edx, cpuid_features;