Re: [PATCH 01/12] drm/i915: Ignore initial lid state for eDP

Chris Wilson
2016-07-28T15:47:13Z

On Thu, Jul 28, 2016 at 05:50:37PM +0300, ville.syrjala@linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Currently we try to check the lid status to see whether eDP is connected
> or not. However we ignore the result anyway, and we have no lid notifier
> to fire off uevents, so let's just ignore the lid stuff for eDP
> entirely.

You mean the OpRegion no longer contains lid_state? I don't see it being
disabled... The lid notifier is from acpi/button.c. I haven't looked at
why the result would be ignored, but you haven't convinced me why eDP is
special.
-Chris

--
Chris Wilson, Intel Open Source Technology Centre