[libvirt] [PATCHv2] Fix explicit usage of default video PCI slots

Ján Tomko jtomko at redhat.com
Mon Jan 6 08:57:08 UTC 2014

On 01/04/2014 03:27 PM, Eric Blake wrote:
> On 01/03/2014 04:06 AM, Ján Tomko wrote:
>> Do not leave the PCI address of the primary video card set
>> to the legacy default (0000:00:02.0) if we're doing two-pass
>> allocation.
>> Since QEMU 1.6 (QEMU_CAPS_VIDEO_PRIMARY) we allow the primary
>> video card to be on other slots than 0000:00:02.0 (as we use
>> -device instead of -vga).
>> However we fail to assign it an address if:
>> * another device explicitly uses 0000:00:02.0 and
>> * the primary video device has no address specified
>> On the first pass, we have set the address to default, then checked
>> if it's available, leaving it set even if it wasn't. This address
>> got picked up by the second pass, resulting in a conflict:
>> XML error: Attempted double use of PCI slot 0000:00:02.0
>> (may need "multifunction='on'" for device on function 0)
>> Also fix the test that was supposed to catch this.
>> ---
> ACK.

Now pushed.
Thank you!


-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: OpenPGP digital signature
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20140106/5eb3770e/attachment-0001.sig>

More information about the libvir-list mailing list