diff options
Diffstat (limited to 'include/asm-x86/iommu.h')
| -rw-r--r-- | include/asm-x86/iommu.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/asm-x86/iommu.h b/include/asm-x86/iommu.h index 068c9a40aa5b..5f888cc5be49 100644 --- a/include/asm-x86/iommu.h +++ b/include/asm-x86/iommu.h @@ -3,9 +3,12 @@ extern void pci_iommu_shutdown(void); extern void no_iommu_init(void); +extern struct dma_mapping_ops nommu_dma_ops; extern int force_iommu, no_iommu; extern int iommu_detected; +extern unsigned long iommu_num_pages(unsigned long addr, unsigned long len); + #ifdef CONFIG_GART_IOMMU extern int gart_iommu_aperture; extern int gart_iommu_aperture_allowed; @@ -25,10 +28,18 @@ extern void gart_iommu_hole_init(void); static inline void early_gart_iommu_check(void) { } - +static inline void gart_iommu_init(void) +{ +} static inline void gart_iommu_shutdown(void) { } +static inline void gart_parse_options(char *options) +{ +} +static inline void gart_iommu_hole_init(void) +{ +} #endif #endif |