Searched refs:PCI_ATS_CTRL_STU (Results 1 – 2 of 2) sorted by relevance
77 ctrl = PCI_ATS_CTRL_STU(dev->ats_stu - PCI_ATS_MIN_STU); in pci_prepare_ats()115 ctrl |= PCI_ATS_CTRL_STU(dev->ats_stu - PCI_ATS_MIN_STU); in pci_enable_ats()152 ctrl |= PCI_ATS_CTRL_STU(dev->ats_stu - PCI_ATS_MIN_STU); in pci_restore_ats_state()
919 #define PCI_ATS_CTRL_STU(x) ((x) & 0x1f) /* Smallest Translation Unit */ macro