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H. Peter Anvin1965aae2008-10-22 22:26:29 -07001#ifndef _ASM_X86_DEVICE_H
2#define _ASM_X86_DEVICE_H
Thomas Gleixner003a46c2007-10-15 13:57:47 +02003
4struct dev_archdata {
5#ifdef CONFIG_ACPI
6 void *acpi_handle;
Thomas Gleixner96a388d2007-10-11 11:20:03 +02007#endif
FUJITA Tomonori8d8bb392008-07-25 19:44:49 -07008#ifdef CONFIG_X86_64
FUJITA Tomonori160c1d82009-01-05 23:59:02 +09009struct dma_map_ops *dma_ops;
FUJITA Tomonori8d8bb392008-07-25 19:44:49 -070010#endif
Keshavamurthy, Anil S358dd8a2007-10-21 16:41:59 -070011#ifdef CONFIG_DMAR
12 void *iommu; /* hook for IOMMU specific extension */
13#endif
Thomas Gleixner003a46c2007-10-15 13:57:47 +020014};
15
Magnus Dammd7aacad2009-07-08 13:21:31 +020016struct pdev_archdata {
17};
18
H. Peter Anvin1965aae2008-10-22 22:26:29 -070019#endif /* _ASM_X86_DEVICE_H */