tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
8extern void pci_iommu_shutdown(void);
9extern void no_iommu_init(void);
10#ifdef CONFIG_INTEL_IOMMU
11extern int force_iommu, no_iommu;
12extern int iommu_pass_through;
13extern int iommu_detected;
14extern int iommu_group_mf;
15#else
16#define iommu_pass_through (0)
17#define no_iommu (1)
18#define iommu_detected (0)
19#define iommu_group_mf (0)
20#endif
21extern void iommu_dma_init(void);
22extern void machvec_init(const char *name);
23
24#endif