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 <[email protected]>
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;
> + }
> +
> switch (intel_dig_port->port) {
> case PORT_B:
> bit = PORTB_HOTPLUG_LIVE_STATUS;
> --
> 1.7.9.5
>
> _______________________________________________
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> [email protected]
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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