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Searched refs:zpci (Results 1 – 4 of 4) sorted by relevance

/openbmc/qemu/docs/system/s390x/
H A Dpcidevices.rst7 Every PCI device is linked with an additional ``zpci`` device.
8 While the ``zpci`` device will be autogenerated if not specified, it is
16 -device zpci,uid=1,fid=0,target=hostdev0,id=zpci1 \
19 Here, the zpci device is joined with the PCI device via the ``target`` property.
33 -device zpci,uid=7,fid=8,target=hostdev0,id=zpci1 \
/openbmc/qemu/hw/s390x/
H A Ds390-pci-bus.c1383 S390PCIBusDevice *zpci = S390_PCI_DEVICE(dev); in s390_pci_device_realize() local
1386 if (!zpci->target) { in s390_pci_device_realize()
1391 if (s390_pci_find_dev_by_target(s, zpci->target)) { in s390_pci_device_realize()
1393 zpci->target); in s390_pci_device_realize()
1397 if (zpci->uid == UID_UNDEFINED) { in s390_pci_device_realize()
1398 zpci->uid = s390_pci_generate_uid(s); in s390_pci_device_realize()
1399 if (!zpci->uid) { in s390_pci_device_realize()
1403 } else if (s390_pci_find_dev_by_uid(s, zpci->uid)) { in s390_pci_device_realize()
1404 error_setg(errp, "uid %u already in use", zpci->uid); in s390_pci_device_realize()
1408 if (!zpci->fid_defined) { in s390_pci_device_realize()
[all …]
/openbmc/linux/Documentation/bpf/
H A Ds390.rst133 -cpu max,zpci=on \
/openbmc/qemu/target/s390x/
H A Dcpu_features_def.h.inc81 DEF_FEAT(ZPCI, "zpci", STFL, 69, "z/PCI facility")