On Fri, Oct 14, 2016 at 06:27:49PM +0100, Chris Wilson wrote:
> On Fri, Oct 14, 2016 at 08:02:54PM +0300, ville.syrj...@linux.intel.com wrote:
> > From: Ville Syrjälä
> >
> > DP link retraining causes (spurious?) underruns. We can't really avoid
> > them, except perhaps by doing a full modeset (w
On Fri, Oct 14, 2016 at 08:02:54PM +0300, ville.syrj...@linux.intel.com wrote:
> From: Ville Syrjälä
>
> DP link retraining causes (spurious?) underruns. We can't really avoid
> them, except perhaps by doing a full modeset (which has its own underrun
> suppression anyway). So let's just hide them
From: Ville Syrjälä
DP link retraining causes (spurious?) underruns. We can't really avoid
them, except perhaps by doing a full modeset (which has its own underrun
suppression anyway). So let's just hide them.
MST still has its own logic for retrainin, but a bigger hpd handling
cleanup/unificati
