[Intel-gfx] [PATCH 0/3] CHV vblank failures when PSR is active

[Ville Syrjälä]

On Thu, Jun 09, 2016 at 11:31:20AM +0300, Jani Nikula wrote:
> On Thu, 09 Jun 2016, Dhinakaran Pandiyan <dhinakaran.pandiyan at intel.com> wrote:
> > IGT vblank tests fail on CHV by timing out on VBIs if PSR is enabled. We
> > do not get VBIs as the source timing generation is disabled when PSR is
> > active. The first two patches written by Rodrigo add drm hooks. Patch 3
> > deactivates PSR when VBI are needed.
> 
> The first thing to do would be to submit a patch that disables PSR by
> default on CHV. We can enable it again if and when these patches land.

I already reverted the "enable by default" patch some time ago.

-- 
Ville Syrjälä
Intel OTC