Laszlo Ersek
48ea3dedc5
hw/pci-bridge: format special OFW unit address for PXB host
We have agreed that OpenFirmware device paths in the "bootorder" fw_cfg file should follow the pattern /pci@i0cf8,%x/... for devices that live behind an extra root bus. The extra root bus in question is the %x'th among the extra root buses. (In other words, %x gives the position of the affected extra root bus relative to the other extra root buses, in bus_nr order.) %x starts at 1, and is formatted in hex. The portion of the unit address that comes before the comma is dynamically taken from the main host bridge, similarly to sysbus_get_fw_dev_path(). Cc: Kevin O'Connor <kevin@koconnor.net> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Marcel Apfelbaum <marcel@redhat.com> Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
…
…
…
…
…
…
…
…
…
…
…
…
…
Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org - QEMU team
Description
Languages
C
83.1%
C++
6.3%
Python
3.2%
Dylan
2.8%
Shell
1.6%
Other
2.8%