| Fenghua Yu | 62fdd76 | 2008-10-17 12:14:13 -0700 | [diff] [blame] | 1 | #ifndef _ASM_IA64_IOMMU_H |
| 2 | #define _ASM_IA64_IOMMU_H 1 | ||||
| 3 | |||||
| 4 | #define cpu_has_x2apic 0 | ||||
| 5 | /* 10 seconds */ | ||||
| 6 | #define DMAR_OPERATION_TIMEOUT (((cycles_t) local_cpu_data->itc_freq)*10) | ||||
| 7 | |||||
| 8 | extern void pci_iommu_shutdown(void); | ||||
| 9 | extern void no_iommu_init(void); | ||||
| 10 | extern int force_iommu, no_iommu; | ||||
| 11 | extern int iommu_detected; | ||||
| 12 | extern void iommu_dma_init(void); | ||||
| 13 | extern void machvec_init(const char *name); | ||||
| 14 | extern int forbid_dac; | ||||
| 15 | |||||
| 16 | #endif | ||||