[PATCH] tests/intel/xe_wedged: Add AUX error to ignore list

[Cavitt, Jonathan]

-----Original Message-----
From: Vivi, Rodrigo <rodrigo.vivi at intel.com> 
Sent: Friday, December 13, 2024 12:41 PM
To: Cavitt, Jonathan <jonathan.cavitt at intel.com>
Cc: igt-dev at lists.freedesktop.org; Gupta, saurabhg <saurabhg.gupta at intel.com>; Zuo, Alex <alex.zuo at intel.com>; kamil.konieczny at linux.intel.com; Kempczynski, Zbigniew <zbigniew.kempczynski at intel.com>
Subject: Re: [PATCH] tests/intel/xe_wedged: Add AUX error to ignore list
> 
> On Fri, Dec 13, 2024 at 04:41:05PM +0000, Jonathan Cavitt wrote:
> > There is yet another warning in dmesg which should be ignored.
> > Specifically:
> > 
> > xe 0000:00:02.0: [drm] ERROR AUX B/DDI B/PHY B: did not complete or timeout within 10ms (status 0xad40023f)
> 
> this is a side effect... we should probably investigate a better
> way of handling that in the driver I'm afraid...

Understood.  Thank you for the clarification.
-Jonathan Cavitt

> 
> > 
> > Extend the regex further to cover this error.
> > 
> > Fixes: 21076ee0 ("tests/intel/xe_wedged: Ignore more dmesg warnings")
> > Signed-off-by: Jonathan Cavitt <jonathan.cavitt at intel.com>
> > CC: Kamil Konieczny <kamil.konieczny at linux.intel.com>
> > CC: Rodrigo Vivi <rodrigo.vivi at intel.com>
> > CC: Zbigniew Kempzynski <zbigniew.kempczynski at intel.com>
> > ---
> >  tests/intel/xe_wedged.c | 3 ++-
> >  1 file changed, 2 insertions(+), 1 deletion(-)
> > 
> > diff --git a/tests/intel/xe_wedged.c b/tests/intel/xe_wedged.c
> > index 613d571b44..65d715e845 100644
> > --- a/tests/intel/xe_wedged.c
> > +++ b/tests/intel/xe_wedged.c
> > @@ -33,7 +33,8 @@ static void ignore_wedged_in_dmesg(void)
> >  				    "|GT[0-9A-Fa-f]*: reset failed .-ECANCELED"
> >  				    "|GT[0-9A-Fa-f]*: Failed to submit"
> >  				    "|Modules linked in:"
> > -				    "|__pfx___drm_");
> > +				    "|__pfx___drm_"
> > +				    "|AUX [A-F]/DDI [A-F]/PHY [A-F]: .*");
> >  }
> >  
> >  static void force_wedged(int fd)
> > -- 
> > 2.43.0
> > 
>