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Commit d14d6577 authored by Joerg Roedel's avatar Joerg Roedel
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VT-d: adapt domain iova_to_phys function for IOMMU API 

Signed-off-by: default avatarJoerg Roedel <joerg.roedel@amd.com>
parent dde57a21
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Showing with 4 additions and 5 deletions
drivers/pci/intel-iommu.c
View file @ d14d6577
......@@ -3106,15 +3106,16 @@ int intel_iommu_found(void)
}
EXPORT_SYMBOL_GPL(intel_iommu_found);
u64 intel_iommu_iova_to_phys(struct dmar_domain *domain, u64 iova)
static phys_addr_t intel_iommu_iova_to_phys(struct iommu_domain *domain,
unsigned long iova)
{
struct dmar_domain *dmar_domain = domain->priv;
struct dma_pte *pte;
u64 phys = 0;
pte = addr_to_dma_pte(domain, iova);
pte = addr_to_dma_pte(dmar_domain, iova);
if (pte)
phys = dma_pte_addr(pte);
return phys;
}
EXPORT_SYMBOL_GPL(intel_iommu_iova_to_phys);
include/linux/intel-iommu.h
View file @ d14d6577
......@@ -330,8 +330,6 @@ extern int qi_flush_iotlb(struct intel_iommu *iommu, u16 did, u64 addr,
extern void qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu);
u64 intel_iommu_iova_to_phys(struct dmar_domain *domain, u64 iova);
#ifdef CONFIG_DMAR
int intel_iommu_found(void);
#else /* CONFIG_DMAR */
......
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