On Tue, Sep 01, 2015 at 11:36:25PM +0530, Sivakumar Thulasimani wrote:
>
>
> On 8/20/2015 10:07 PM, ville.syrj...@linux.intel.com wrote:
> > From: Ville Syrjälä
> >
> > We are no longer checkling the DP link status on long hpd. We used to do
> > that from the .hot_plug() handler, but it was remo
On 8/20/2015 10:07 PM, ville.syrj...@linux.intel.com wrote:
From: Ville Syrjälä
We are no longer checkling the DP link status on long hpd. We used to do
that from the .hot_plug() handler, but it was removed when MST got
introduced.
If there's no userspace we now fail to retrain the link if t
On Thu, 20 Aug 2015, ville.syrj...@linux.intel.com wrote:
> From: Ville Syrjälä
>
> We are no longer checkling the DP link status on long hpd. We used to do
> that from the .hot_plug() handler, but it was removed when MST got
> introduced.
>
> If there's no userspace we now fail to retrain the lin
Tested-By: Intel Graphics QA PRTS (Patch Regression Test System Contact:
shuang...@intel.com)
Task id: 7238
-Summary-
Platform Delta drm-intel-nightly Series Applied
ILK -3
On Fri, Aug 21, 2015 at 09:40:12AM +0300, Jani Nikula wrote:
> On Thu, 20 Aug 2015, ville.syrj...@linux.intel.com wrote:
> > From: Ville Syrjälä
> >
> > We are no longer checkling the DP link status on long hpd. We used to do
> > that from the .hot_plug() handler, but it was removed when MST got
>
On Thu, 20 Aug 2015, ville.syrj...@linux.intel.com wrote:
> From: Ville Syrjälä
>
> We are no longer checkling the DP link status on long hpd. We used to do
> that from the .hot_plug() handler, but it was removed when MST got
> introduced.
>
> If there's no userspace we now fail to retrain the lin
From: Ville Syrjälä
We are no longer checkling the DP link status on long hpd. We used to do
that from the .hot_plug() handler, but it was removed when MST got
introduced.
If there's no userspace we now fail to retrain the link if the sink
power is toggled (or cable yanked and replugged), meanin
