On Wed, 6 Mar 2013 20:05:59 +0100
Daniel Vetter <dan...@ffwll.ch> wrote:
> On Fri, Mar 01, 2013 at 01:14:31PM -0800, Jesse Barnes wrote:
> > Allows us to detect eDP panels that may not have the hotplug pin wired up.
> >
> > Signed-off-by: Jesse Barnes <jbar...@virtuousgeek.org>
>
> Historically the lid status is horribly broken which is why it's disabled
> by default. What changed to now enable it unconditionally? Is this a
> requirement on vlv?
> -Daniel
>
> > ---
> > drivers/gpu/drm/i915/intel_dp.c | 10 ++++++++++
> > 1 file changed, 10 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/i915/intel_dp.c
> > b/drivers/gpu/drm/i915/intel_dp.c
> > index 05e1000..c127cb7 100644
> > --- a/drivers/gpu/drm/i915/intel_dp.c
> > +++ b/drivers/gpu/drm/i915/intel_dp.c
> > @@ -2413,6 +2413,16 @@ g4x_dp_detect(struct intel_dp *intel_dp)
> > struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
> > uint32_t bit;
> >
> > + /* Can't disconnect eDP, but you can close the lid... */
> > + if (is_edp(intel_dp)) {
> > + enum drm_connector_status status;
> > +
> > + status = intel_panel_detect(dev);
> > + if (status == connector_status_unknown)
> > + status = connector_status_connected;
> > + return status;
> > + }
> > +
Well this doesn't touch the panel_detect() stuff at all, where we have
the hacks to avoid using _LID...
--
Jesse Barnes, Intel Open Source Technology Center
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