Re: [PATCH] i386/acpi: restore device paths for pre-5.1 vms

[Thomas Lamprecht]

On 01.03.21 20:59, Vitaly Cheptsov wrote:
> After fixing the _UID value for the primary PCI root bridge in
> af1b80ae it was discovered that this change updates Windows
> configuration in an incompatible way causing network configuration
> failure unless DHCP is used. More details provided on the list:
> 
> https://lists.gnu.org/archive/html/qemu-devel/2021-02/msg08484.html
> 
> This change reverts the _UID update from 1 to 0 for q35 and i440fx
> VMs before version 5.2 to maintain the original behaviour when
> upgrading.
> 
> Cc: qemu-stable@nongnu.org
> Cc: qemu-devel@nongnu.org
> Reported-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
> Suggested-by: Michael S. Tsirkin <mst@redhat.com>
> Signed-off-by: Vitaly Cheptsov <cheptsov@ispras.ru>

Thanks for sending this! Works as advertised and can be cleanly cherry-picked
on top of the v5.2.0 tag.

Tested-by: Thomas Lamprecht <t.lamprecht@proxmox.com>