Re: [PATCH] hw/pcie-root-port: Fix hotplug for PCI devices requiring IO

2021-07-26 Thread Igor Mammedov
On Thu, 22 Jul 2021 12:00:09 +0300 Marcel Apfelbaum wrote: > Q35 has now ACPI hotplug enabled by default for PCI(e) devices. > As opposed to native PCIe hotplug, some guests will not assign could be 'some guests' be more specific, preferably with a way to reproduce issue. > IO range to

[PATCH] hw/pcie-root-port: Fix hotplug for PCI devices requiring IO

2021-07-22 Thread Marcel Apfelbaum
Q35 has now ACPI hotplug enabled by default for PCI(e) devices. As opposed to native PCIe hotplug, some guests will not assign IO range to pcie-root-ports not supporting native hotplug, resulting into a regression. Fix it by setting the "reserve-io" hint capability of the pcie-root-ports so the