Lines Matching defs:segment
86 * segment since it is the PCI bus number."
198 * to be in the PCI segment group 0 (ACPI 4.0, p. 277).
199 * The segment group number is conveyed in the lower
230 * denote a PCI device on the bridge's downstream bus segment.
259 * bridge. We have the same PCI segment number, and
323 * XXX Need to deal with PCI segment groups (see also acpica/OsdHardware.c).
326 acpi_pcidev_ppb_downbus(pci_chipset_tag_t pc, uint16_t segment, uint16_t bus,
365 acpi_pcidev_find(uint16_t segment, uint16_t bus,
378 ad->ad_pciinfo->ap_segment == segment &&
394 acpi_pcidev_get_tag(uint16_t segment, uint16_t bus,
399 ad = acpi_pcidev_find(segment, bus, device, function);
414 acpi_pciroot_find(uint16_t segment, uint16_t bus)
426 ad->ad_pciinfo->ap_segment == segment &&
493 u_int segment;
495 segment = pci_get_segment(args->pc);
499 ad = acpi_pcidev_find(segment, b, d, f);