Re: [Qemu-devel] [PATCH 1.0] ac97: don't override the pci subsystem id

[Gerd Hoffmann]

On 11/07/11 15:17, Avi Kivity wrote:
> On 11/07/2011 01:00 PM, Gerd Hoffmann wrote:
>> This patch removes the code lines which set the subsystem id for the
>> emulated ac97 card to 8086:0000.  Due to the device id being zero the
>> subsystem id isn't vaild anyway.  With the patch applied the sound card
>> gets the default qemu subsystem id (1af4:1100) instead.
> 
> This a guest ABI change.  Do we want -M support for it?

Given that the old subsystem id isn't valid I'd say no unless someone
comes up with a good reason.

cheers,
  Gerd