On Mon, Nov 29, 2021 at 06:48:10AM -0500, Igor Mammedov wrote:
Since QEMU-6.1, Q35 machine is using ACPI PCI hotplug by default. However SeaBIOS did not take in account pcie-pci-bridge and treated it as any other PCIe device which is not correct in the case of the bridge.
Patch [1/2] fixes main issue by treating the bridge as a device with possible SHPC capability. Patch [2/2] fixes missed IO reservation, by making sure that in the case of the bridge firmware reserves IO resource.
Thanks. I committed this series.