On Fri, Jul 29, 2016 at 02:45:29PM -0700, Manasi Navare wrote:
> On Thu, Jul 28, 2016 at 05:36:14PM -0700, Manasi Navare wrote:
> > On Thu, Jul 28, 2016 at 11:15:22PM +0300, Ville Syrjälä wrote:
> > > On Thu, Jul 28, 2016 at 12:48:53PM -0700, Manasi Navare wrote:
> > > > On Thu, Jul 28, 2016 at 05:
On Thu, Jul 28, 2016 at 05:36:14PM -0700, Manasi Navare wrote:
> On Thu, Jul 28, 2016 at 11:15:22PM +0300, Ville Syrjälä wrote:
> > On Thu, Jul 28, 2016 at 12:48:53PM -0700, Manasi Navare wrote:
> > > On Thu, Jul 28, 2016 at 05:50:43PM +0300, ville.syrj...@linux.intel.com
> > > wrote:
> > > > From
On Fri, Jul 29, 2016 at 12:52:55PM +0300, Ville Syrjälä wrote:
> On Thu, Jul 28, 2016 at 05:36:14PM -0700, Manasi Navare wrote:
> > On Thu, Jul 28, 2016 at 11:15:22PM +0300, Ville Syrjälä wrote:
> > > On Thu, Jul 28, 2016 at 12:48:53PM -0700, Manasi Navare wrote:
> > > > On Thu, Jul 28, 2016 at 05:
On Thu, Jul 28, 2016 at 05:50:43PM +0300, ville.syrj...@linux.intel.com wrote:
> From: Ville Syrjälä
>
> DP link retraining needs to grab some modeset locks to not race with
> modesets, so we can't really do it safely from the hpd_pulse, lest we
> risk deadlocking due to MST sideband stuff.
>
>
On Thu, Jul 28, 2016 at 05:36:14PM -0700, Manasi Navare wrote:
> On Thu, Jul 28, 2016 at 11:15:22PM +0300, Ville Syrjälä wrote:
> > On Thu, Jul 28, 2016 at 12:48:53PM -0700, Manasi Navare wrote:
> > > On Thu, Jul 28, 2016 at 05:50:43PM +0300, ville.syrj...@linux.intel.com
> > > wrote:
> > > > From
On Thu, Jul 28, 2016 at 11:15:22PM +0300, Ville Syrjälä wrote:
> On Thu, Jul 28, 2016 at 12:48:53PM -0700, Manasi Navare wrote:
> > On Thu, Jul 28, 2016 at 05:50:43PM +0300, ville.syrj...@linux.intel.com
> > wrote:
> > > From: Ville Syrjälä
> > >
> > > DP link retraining needs to grab some modes
On Thu, Jul 28, 2016 at 12:48:53PM -0700, Manasi Navare wrote:
> On Thu, Jul 28, 2016 at 05:50:43PM +0300, ville.syrj...@linux.intel.com wrote:
> > From: Ville Syrjälä
> >
> > DP link retraining needs to grab some modeset locks to not race with
> > modesets, so we can't really do it safely from t
On Thu, Jul 28, 2016 at 05:50:43PM +0300, ville.syrj...@linux.intel.com wrote:
> From: Ville Syrjälä
>
> DP link retraining needs to grab some modeset locks to not race with
> modesets, so we can't really do it safely from the hpd_pulse, lest we
> risk deadlocking due to MST sideband stuff.
>
>
From: Ville Syrjälä
DP link retraining needs to grab some modeset locks to not race with
modesets, so we can't really do it safely from the hpd_pulse, lest we
risk deadlocking due to MST sideband stuff.
Move the link retraining to happen from the hotplug work instead.
Doing at the end of intel_d