1 files changed, 12 insertions, 0 deletions

diff --git a/arch/x86/include/asm/mmconfig.h b/arch/x86/include/asm/mmconfig.h
new file mode 100644
index 000000000000..fb79b1cf5d07
--- /dev/null
+++ b/arch/x86/include/asm/mmconfig.h
@@ -0,0 +1,12 @@
+#ifndef ASM_X86__MMCONFIG_H
+#define ASM_X86__MMCONFIG_H
+
+#ifdef CONFIG_PCI_MMCONFIG
+extern void __cpuinit fam10h_check_enable_mmcfg(void);
+extern void __cpuinit check_enable_amd_mmconf_dmi(void);
+#else
+static inline void fam10h_check_enable_mmcfg(void) { }
+static inline void check_enable_amd_mmconf_dmi(void) { }
+#endif
+
+#endif /* ASM_X86__MMCONFIG_H */