PCI_ACS_DT       4437 drivers/pci/quirks.c 	acs_flags &= (PCI_ACS_RR | PCI_ACS_CR | PCI_ACS_EC | PCI_ACS_DT);
PCI_ACS_DT       4683 drivers/pci/quirks.c 		PCI_ACS_CR | PCI_ACS_UF | PCI_ACS_DT);