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| author | Mark McLoughlin <markmc@redhat.com> | 2008-11-20 15:49:47 +0000 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2009-01-03 11:57:35 +0100 |
| commit | 99126f7ce14aff5f9371b2fa81fddb82be815794 (patch) | |
| tree | 6876780b9b0cb94cbe2fd968e8ac44c4eeef5287 /include/linux/dma_remapping.h | |
| parent | 622ba12a4c2148999bda9b891bfd0c6ddcb6c57e (diff) | |
| download | op-kernel-dev-99126f7ce14aff5f9371b2fa81fddb82be815794.zip op-kernel-dev-99126f7ce14aff5f9371b2fa81fddb82be815794.tar.gz | |
intel-iommu: move struct dmar_domain def out dma_remapping.h
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/linux/dma_remapping.h')
| -rw-r--r-- | include/linux/dma_remapping.h | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/include/linux/dma_remapping.h b/include/linux/dma_remapping.h index 9d5874e..3330144 100644 --- a/include/linux/dma_remapping.h +++ b/include/linux/dma_remapping.h @@ -9,30 +9,12 @@ #define VTD_PAGE_MASK (((u64)-1) << VTD_PAGE_SHIFT) #define VTD_PAGE_ALIGN(addr) (((addr) + VTD_PAGE_SIZE - 1) & VTD_PAGE_MASK) -struct root_entry; - #define DMA_PTE_READ (1) #define DMA_PTE_WRITE (2) struct intel_iommu; - -struct dmar_domain { - int id; /* domain id */ - struct intel_iommu *iommu; /* back pointer to owning iommu */ - - struct list_head devices; /* all devices' list */ - struct iova_domain iovad; /* iova's that belong to this domain */ - - struct dma_pte *pgd; /* virtual address */ - spinlock_t mapping_lock; /* page table lock */ - int gaw; /* max guest address width */ - - /* adjusted guest address width, 0 is level 2 30-bit */ - int agaw; - -#define DOMAIN_FLAG_MULTIPLE_DEVICES 1 - int flags; -}; +struct dmar_domain; +struct root_entry; /* PCI domain-device relationship */ struct device_domain_info { |
