arch/x86/kernel/pci-dma.c

90

pci_request_acs();

arch/x86/xen/enlighten_pv.c

1539

pci_request_acs();

drivers/acpi/arm64/iort.c

2033

pci_request_acs();

drivers/acpi/viot.c

265

pci_request_acs();

drivers/iommu/amd/init.c

3353

pci_request_acs();

drivers/iommu/intel/dmar.c

935

pci_request_acs();

drivers/iommu/of_iommu.c

144

pci_request_acs();

include/linux/pci.h

2674

void pci_request_acs(void);