linux/arch/x86/include/asm/iommu.h
FUJITA Tomonori 94a15564ac x86: Move iommu_shutdown_noop to x86_init.c
iommu_init_noop() is in arch/x86/kernel/x86_init.c but
iommu_shutdown_noop() in arch/x86/include/asm/iommu.h.

This moves iommu_shutdown_noop() to x86_init.c for consistency.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
LKML-Reference: <1258199198-16657-3-git-send-email-fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-15 09:03:10 +01:00

13 lines
293 B
C

#ifndef _ASM_X86_IOMMU_H
#define _ASM_X86_IOMMU_H
extern struct dma_map_ops nommu_dma_ops;
extern int force_iommu, no_iommu;
extern int iommu_detected;
extern int iommu_pass_through;
/* 10 seconds */
#define DMAR_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000)
#endif /* _ASM_X86_IOMMU_H */