Intel HDMI probe regression on IVB (and older?)

Takashi Iwai tiwai at suse.de
Tue Jun 21 14:01:23 CEST 2022


On Tue, 21 Jun 2022 13:36:04 +0200,
Kai Vehmanen wrote:
> 
> Hi,
> 
> On Mon, 20 Jun 2022, Kai Vehmanen wrote:
> 
> > On Mon, 20 Jun 2022, Takashi Iwai wrote:
> > 
> > > > But it's a marginal difference, so for your version:
> > > > 
> > > > Reviewed-by: Kai Vehmanen <kai.vehmanen at linux.intel.com>
> > > 
> > > OK, could you throw the patch to CI for verification?
> > > I can merge it for the next pull request (probably in this week) once
> > > after confirmation. 
> > 
> > sure thing, I'll confirm later this week.
> 
> tests are clean for the patch so
> 
> Tested-by: Kai Vehmanen <kai.vehmanen at linux.intel.com>
> 
> Did a bit of analysis why this was not caught in testing earlier. IVB (and 
> older) systems are covered in the intel-gfx CI, but it turns out PCI class 
> is 0300 (VGA compatible adapter) on all of these. But alas on the 
> reporter's system, PCI_CLASS_DISPLAY_OTHER was used, so the problem is 
> definitely there and the fix is needed.

Great, thanks for the update.  I submitted the proper patch now.


Takashi


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