mirror of
https://github.com/torvalds/linux.git
synced 2024-12-27 21:33:00 +00:00
f2cf8e085c
[akpm@linux-foundation.org: build fix] Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Muli Ben-Yehuda <muli@il.ibm.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: Dave Jones <davej@codemonkey.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
30 lines
682 B
C
30 lines
682 B
C
#ifndef _ASM_X8664_IOMMU_H
|
|
#define _ASM_X8664_IOMMU_H 1
|
|
|
|
extern void pci_iommu_shutdown(void);
|
|
extern void no_iommu_init(void);
|
|
extern int force_iommu, no_iommu;
|
|
extern int iommu_detected;
|
|
#ifdef CONFIG_IOMMU
|
|
extern void gart_iommu_init(void);
|
|
extern void gart_iommu_shutdown(void);
|
|
extern void __init gart_parse_options(char *);
|
|
extern void iommu_hole_init(void);
|
|
extern int fallback_aper_order;
|
|
extern int fallback_aper_force;
|
|
extern int iommu_aperture;
|
|
extern int iommu_aperture_allowed;
|
|
extern int iommu_aperture_disabled;
|
|
extern int fix_aperture;
|
|
#else
|
|
#define iommu_aperture 0
|
|
#define iommu_aperture_allowed 0
|
|
|
|
static inline void gart_iommu_shutdown(void)
|
|
{
|
|
}
|
|
|
|
#endif
|
|
|
|
#endif
|