In QEMU, we set the firmware name of pc-i440fx to 'pci', and the typename 'q35-pcihost' is set to the firmware name of q35 by default.
The seabios matches pci devices by "/pci/@i0cf8", so q35 device could not be identified, seabios fails to adjust the boot priority of q35 devices.
This patch sets firmware name of q35 to 'pci'.
Signed-off-by: Michael S. Tsirkin mst@redhat.com Signed-off-by: Amos Kong akong@redhat.com --- v2: just set the fw_name, no need to change seabios --- hw/pci-host/q35.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c index 8467f86..24df6b5 100644 --- a/hw/pci-host/q35.c +++ b/hw/pci-host/q35.c @@ -76,6 +76,7 @@ static void q35_host_class_init(ObjectClass *klass, void *data)
k->init = q35_host_init; dc->props = mch_props; + dc->fw_name = "pci"; }
static void q35_host_initfn(Object *obj)