1 files changed, 34 insertions, 0 deletions

diff --git a/include/asm-x86/gart.h b/include/asm-x86/gart.h
new file mode 100644
index 000000000000..90958ed993fa
--- /dev/null
+++ b/include/asm-x86/gart.h
@@ -0,0 +1,34 @@
+#ifndef _ASM_X8664_IOMMU_H
+#define _ASM_X8664_IOMMU_H 1
+
+extern void pci_iommu_shutdown(void);
+extern void no_iommu_init(void);
+extern int force_iommu, no_iommu;
+extern int iommu_detected;
+#ifdef CONFIG_GART_IOMMU
+extern void gart_iommu_init(void);
+extern void gart_iommu_shutdown(void);
+extern void __init gart_parse_options(char *);
+extern void early_gart_iommu_check(void);
+extern void gart_iommu_hole_init(void);
+extern int fallback_aper_order;
+extern int fallback_aper_force;
+extern int gart_iommu_aperture;
+extern int gart_iommu_aperture_allowed;
+extern int gart_iommu_aperture_disabled;
+extern int fix_aperture;
+#else
+#define gart_iommu_aperture 0
+#define gart_iommu_aperture_allowed 0
+
+static inline void early_gart_iommu_check(void)
+{
+}
+
+static inline void gart_iommu_shutdown(void)
+{
+}
+
+#endif
+
+#endif