Searched refs:PCI_ATS_CTRL_STU (Results 1 – 2 of 2) sorted by relevance
65 ctrl |= PCI_ATS_CTRL_STU(dev->ats_stu - PCI_ATS_MIN_STU); in pci_enable_ats()111 ctrl |= PCI_ATS_CTRL_STU(dev->ats_stu - PCI_ATS_MIN_STU); in pci_restore_ats_state()
841 #define PCI_ATS_CTRL_STU(x) ((x) & 0x1f) /* Smallest Translation Unit */ macro