A hypervisor may want to perform PCI resource allocation (bus numbers, io and mmio ranges) and program the resulting values into the devices itself rather than delegate this to the firmware.
Introduce a new flag in fw_cfg, "etc/pci-noalloc", to instruct the firmware to skip the resource allocation phase and use whatever is already programmed in the devices. Abhimanyu Saini (2): fw/pciinit: factor out pci resource allocation pci: skip pci resource allocation if instructed by platform src/fw/pciinit.c | 40 ++++++++++++++++++++++++++-------------- 1 file changed, 26 insertions(+), 14 deletions(-) -- 2.40.1 Amazon Web Services Development Center Germany GmbH Krausenstr. 38 10117 Berlin Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss Eingetragen am Amtsgericht Charlottenburg unter HRB 257764 B Sitz: Berlin Ust-ID: DE 365 538 597 _______________________________________________ SeaBIOS mailing list -- seabios@seabios.org To unsubscribe send an email to seabios-le...@seabios.org
