Re: [PATCH] drm/i915: cache the EDID for eDP panels

Jesse Barnes
2012-06-05T21:26:14Z

On Tue, 05 Jun 2012 22:02:25 +0100
Chris Wilson <chris@chris-wilson.co.uk> wrote:

> On Tue, 5 Jun 2012 16:54:27 -0400, Jesse Barnes <jbarnes@virtuousgeek.org> wrote:
> > They aren't going anywhere, and probing on DDC can cause the panel to
> > blank briefly, so read them up front and cache them for later queries.
> >
> > Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
>
> Maybe we could harmonise more of the common panel tasks between LVDS and
> eDP, and help fight code duplication?

Yeah that makes sense. Not sure how much this conflicts with Daniel's
hot plug rework either; there's likely some overlap.

--
Jesse Barnes, Intel Open Source Technology Center