diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86_64/proto.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-x86_64/proto.h b/include/asm-x86_64/proto.h index 85255db1e82..b70aa0ccbe2 100644 --- a/include/asm-x86_64/proto.h +++ b/include/asm-x86_64/proto.h @@ -85,11 +85,13 @@ extern int exception_trace; extern unsigned cpu_khz; extern unsigned tsc_khz; +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; @@ -101,6 +103,11 @@ extern int fix_aperture; #else #define iommu_aperture 0 #define iommu_aperture_allowed 0 + +static inline void gart_iommu_shutdown(void) +{ +} + #endif extern int reboot_force; |