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Searched refs:pci_enable_ats (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/drivers/pci/
Dats.c40 int pci_enable_ats(struct pci_dev *dev, int ps) in pci_enable_ats() function
74 EXPORT_SYMBOL_GPL(pci_enable_ats);
/Linux-v4.19/include/linux/
Dpci.h1510 int pci_enable_ats(struct pci_dev *dev, int ps);
1515 static inline int pci_enable_ats(struct pci_dev *d, int ps) { return -ENODEV; } in pci_enable_ats() function
/Linux-v4.19/drivers/iommu/
Damd_iommu.c2032 ret = pci_enable_ats(pdev, PAGE_SHIFT); in pdev_iommuv2_enable()
2093 pci_enable_ats(pdev, PAGE_SHIFT) == 0) { in attach_device()
Dintel-iommu.c1499 if (info->ats_supported && !pci_enable_ats(pdev, VTD_PAGE_SHIFT)) { in iommu_enable_dev_iotlb()