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| author | Ingo Molnar <mingo@elte.hu> | 2008-12-12 11:53:43 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-12 11:53:43 +0100 |
| commit | e18d7af85296cb6999aae171e8a9f8612bea5ae0 (patch) | |
| tree | 97a675ecc17bef2f710c50f5ea2a480df0e362c0 /arch/ia64/include/asm/iommu.h | |
| parent | 3555105333ae55414d0fe051557bd7dc590f5255 (diff) | |
| parent | 8b1fae4e4200388b64dd88065639413cb3f1051c (diff) | |
| download | linux-e18d7af85296cb6999aae171e8a9f8612bea5ae0.tar.gz linux-e18d7af85296cb6999aae171e8a9f8612bea5ae0.tar.bz2 linux-e18d7af85296cb6999aae171e8a9f8612bea5ae0.zip | |
Merge commit 'v2.6.28-rc8' into x86/mm
Diffstat (limited to 'arch/ia64/include/asm/iommu.h')
| -rw-r--r-- | arch/ia64/include/asm/iommu.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h new file mode 100644 index 000000000000..0490794fe4aa --- /dev/null +++ b/arch/ia64/include/asm/iommu.h @@ -0,0 +1,15 @@ +#ifndef _ASM_IA64_IOMMU_H +#define _ASM_IA64_IOMMU_H 1 + +#define cpu_has_x2apic 0 +/* 10 seconds */ +#define DMAR_OPERATION_TIMEOUT (((cycles_t) local_cpu_data->itc_freq)*10) + +extern void pci_iommu_shutdown(void); +extern void no_iommu_init(void); +extern int force_iommu, no_iommu; +extern int iommu_detected; +extern void iommu_dma_init(void); +extern void machvec_init(const char *name); + +#endif |