From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
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.
While at it, rip out the eDP case from intel_dp_detect_dpcd() since we
never call that thing with eDP displays anyway.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_dp.c | 19 +------------------
1 file changed, 1 insertion(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 21b04c3eda41..1fe9bb745de5 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -3965,9 +3965,6 @@ intel_dp_detect_dpcd(struct intel_dp *intel_dp)
if (!intel_dp_get_dpcd(intel_dp))
return connector_status_disconnected;
- if (is_edp(intel_dp))
- return connector_status_connected;
-
/* if there's no downstream port, we're done */
if (!(dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT))
return connector_status_connected;
@@ -4003,19 +4000,6 @@ intel_dp_detect_dpcd(struct intel_dp *intel_dp)
return connector_status_disconnected;
}
-static enum drm_connector_status
-edp_detect(struct intel_dp *intel_dp)
-{
- struct drm_device *dev = intel_dp_to_dev(intel_dp);
- enum drm_connector_status status;
-
- status = intel_panel_detect(dev);
- if (status == connector_status_unknown)
- status = connector_status_connected;
-
- return status;
-}
-
static bool ibx_digital_port_connected(struct drm_i915_private *dev_priv,
struct intel_digital_port *port)
{
@@ -4223,9 +4207,8 @@ intel_dp_long_pulse(struct intel_connector *intel_connector)
power_domain = intel_display_port_aux_power_domain(intel_encoder);
intel_display_power_get(to_i915(dev), power_domain);
- /* Can't disconnect eDP, but you can close the lid... */
if (is_edp(intel_dp))
- status = edp_detect(intel_dp);
+ status = connector_status_connected;
else if (intel_digital_port_connected(to_i915(dev),
dp_to_dig_port(intel_dp)))
status = intel_dp_detect_dpcd(intel_dp);
--
2.7.4
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
