drivers/iommu/amd/iommu.c

537

if (pci_ats_supported(pdev))

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

2713

return dev_is_pci(dev) && pci_ats_supported(to_pci_dev(dev));

drivers/iommu/intel/iommu.c

3258

pci_ats_supported(pdev) &&

drivers/iommu/intel/iommu.c

3289

if (pdev && pci_ats_supported(pdev)) {

drivers/iommu/intel/iommu.c

3366

if (dev_is_pci(dev) && pci_ats_supported(to_pci_dev(dev)))

drivers/iommu/iommu.c

3963

if (!pci_ats_supported(pdev) || !dev_has_iommu(&pdev->dev))

drivers/iommu/iommu.c

4019

if (!pci_ats_supported(pdev) || !dev_has_iommu(&pdev->dev))

drivers/pci/ats.c

48

EXPORT_SYMBOL_GPL(pci_ats_supported);

drivers/pci/ats.c

64

if (!pci_ats_supported(dev))

drivers/pci/ats.c

95

if (!pci_ats_supported(dev))

include/linux/pci-ats.h

9

bool pci_ats_supported(struct pci_dev *dev);