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Viewing changes to xen/drivers/passthrough/vtd/vtd.h

  • Committer: sami at haahtinen
  • Author(s): Bastian Blank
  • Date: 2011-03-17 14:12:45 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: sami@haahtinen.name-20110317141245-owgqox0l0p3g5857
Tags: 4.1.0~rc6-1
http://bugs.debian.org/596545
* New upstream release candidate.
* Build documentation using pdflatex.
* Use python 2.6. (closes: #596545)
* Fix lintian override.
* Install new tools: xl, xenpaging.
* Enable blktap2.
  - Use own md5 implementation.
  - Fix includes.
  - Fix linking of blktap2 binaries.
  - Remove optimization setting.
* Temporarily disable hvmloader, wants to download ipxe.
* Remove xenstored pid check from xl.

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xen/drivers/passthrough/vtd/vtd.h
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#include <xen/iommu.h>
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#define MAP_ME_PHANTOM_FUNC      1
 
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#define UNMAP_ME_PHANTOM_FUNC    0
 
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/* Accomodate both IOAPIC and IOSAPIC. */
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struct IO_xAPIC_route_entry {
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    __u32   vector      :  8,
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    u32 data;           /* msi message data */
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};
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unsigned int get_cache_line_size(void);
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void cacheline_flush(char *);
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void flush_all_cache(void);
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u64 alloc_pgtable_maddr(struct acpi_drhd_unit *drhd, unsigned long npages);
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void free_pgtable_maddr(u64 maddr);
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void *map_vtd_domain_page(u64 maddr);
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void unmap_vtd_domain_page(void *va);
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void iommu_flush_cache_entry(void *addr, unsigned int size);
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void iommu_flush_cache_page(void *addr, unsigned long npages);
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int iommu_alloc(struct acpi_drhd_unit *drhd);
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void iommu_free(struct acpi_drhd_unit *drhd);
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#endif // _VTD_H_