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authorJoerg Roedel <joerg.roedel@amd.com>2007-10-24 12:49:47 +0200
committerThomas Gleixner <tglx@linutronix.de>2007-10-30 00:22:22 +0100
commit395624fcddd178de01a78aa88670a86ec919de77 (patch)
treebfc66eafdbf5b220020a8d986fac0c6f255aeb51 /include/asm-x86/gart.h
parente1054b39b275340f7ba0308eca83c127b36e936e (diff)
x86 gart: rename iommu.h to gart.h
This patch renames the include file asm-x86/iommu.h to asm-x86/gart.h to make clear to which IOMMU implementation it belongs. The patch also adds "GART" to the Kconfig line. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Acked-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/gart.h')
-rw-r--r--include/asm-x86/gart.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/include/asm-x86/gart.h b/include/asm-x86/gart.h
new file mode 100644
index 00000000000..5af471f228e
--- /dev/null
+++ b/include/asm-x86/gart.h
@@ -0,0 +1,29 @@
+#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_IOMMU
+extern void gart_iommu_init(void);
+extern void gart_iommu_shutdown(void);
+extern void __init gart_parse_options(char *);
+extern void iommu_hole_init(void);
+extern int fallback_aper_order;
+extern int fallback_aper_force;
+extern int iommu_aperture;
+extern int iommu_aperture_allowed;
+extern int iommu_aperture_disabled;
+extern int fix_aperture;
+#else
+#define iommu_aperture 0
+#define iommu_aperture_allowed 0
+
+static inline void gart_iommu_shutdown(void)
+{
+}
+
+#endif
+
+#endif