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

[Chris Wilson]

On Sat, Jul 12, 2014 at 08:15:42PM +0200, Daniel Vetter wrote:
> On Sat, Jul 12, 2014 at 7:51 PM, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> > On Sat, Jul 12, 2014 at 07:14:33PM +0200, Daniel Vetter wrote:
> >> On Sat, Jul 12, 2014 at 2:02 PM, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> >> > But PSR is definitely an output property... Please-dont-touch-me is
> >> > indeed a plane property.
> >>
> >> Well I guess we also want this for fbc, and fbc isn't an output
> >> property. I guess in the end it doesn't really matter that much as
> >> long as it's there, but traditional userspace exposes all output
> >> properties to userspace (on X), hence why I think we should hide it a
> >> bit ;-)
> >
> > Hence why I want PSR as an output property. I want to see the status
> > exposed in xrandr.
> 
> Hm, why that? I've thought we only want this to give hints to the
> compositor/ddx?

An interesting factoid to present to the user. Also makes it easy for me
to check everything works in X.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre