Re: [PATCH 3/8] vfio/igd: remove unsupported device ids

[Corvin Köhne]

On Sun, 2024-12-01 at 22:30 -0700, Alex Williamson wrote:
> CAUTION: External Email!!
> On Mon,  2 Dec 2024 00:09:33 +0800
> Tomita Moeko <tomitamoeko@gmail.com> wrote:
> 
> > Since e433f208973f ("vfio/igd: return an invalid generation for
> > unknown
> > devices"), the default return of igd_gen() was changed to
> > unsupported.
> > There is no need to filter out those unsupported devices.
> > 
> > Signed-off-by: Tomita Moeko <tomitamoeko@gmail.com>
> > ---
> >  hw/vfio/igd.c | 10 ----------
> >  1 file changed, 10 deletions(-)
> > 
> > diff --git a/hw/vfio/igd.c b/hw/vfio/igd.c
> > index b449316ec0..8f300498e4 100644
> > --- a/hw/vfio/igd.c
> > +++ b/hw/vfio/igd.c
> > @@ -64,16 +64,6 @@ static int igd_gen(VFIOPCIDevice *vdev)
> >      }
> >  
> >      switch (vdev->device_id & 0xff00) {
> > -    /* Old, untested, unavailable, unknown */
> > -    case 0x0000:
> > -    case 0x2500:
> > -    case 0x2700:
> > -    case 0x2900:
> > -    case 0x2a00:
> > -    case 0x2e00:
> > -    case 0x3500:
> > -    case 0xa000:
> > -        return -1;
> >      /* SandyBridge, IvyBridge, ValleyView, Haswell */
> >      case 0x0100:
> >      case 0x0400:
> 
> Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
> 
> 

Reviewed-by: Corvin Köhne <c.koehne@beckhoff.com>
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