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-rw-r--r--arch/x86/include/asm/mtrr.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/mtrr.h b/arch/x86/include/asm/mtrr.h
index 70762ee..f9b30f6 100644
--- a/arch/x86/include/asm/mtrr.h
+++ b/arch/x86/include/asm/mtrr.h
@@ -55,6 +55,8 @@
#define MTRR_FIX_4K_F0000_MSR 0x26e
#define MTRR_FIX_4K_F8000_MSR 0x26f
+#define MTRR_FIX_TYPE(t) ((t << 24) | (t << 16) | (t << 8) | t)
+
#if !defined(__ASSEMBLER__)
/**