[Intel-gfx] [PATCH 11/11] drm/i915: Enable PSR by default.

Chris Wilson chris at chris-wilson.co.uk
Sat Jul 12 12:42:52 CEST 2014


On Sat, Jul 12, 2014 at 12:05:13PM +0200, Daniel Vetter wrote:
> On Fri, Jul 11, 2014 at 10:30:19AM -0700, Rodrigo Vivi wrote:
> > Panel Self Refresh is an eDP power saving feature specified by VESA's eDP v1.3,
> > that allows some panel componets to shutdown while you still see static images on
> > the screen. Besides being supported on the platform it must be supported by the
> > eDP panel itself.
> > 
> > Now that we have the propper frontbuffer tracking support and correct locks on place
> > we can enabled this feature by default.
> > 
> > Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
> 
> Yay!
> 
> Entire series pulled in, thanks a lot for the testing and review.

Is there any chance we can have the output property to know when PSR is
available and active on the eDP?
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre



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