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authorVille Syrjälä <ville.syrjala@linux.intel.com>2016-07-18 13:15:14 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2016-07-18 14:33:09 +0200
commitc71d4d58981bed3366769ef5cf1f20e588fe16d0 (patch)
tree37d91fa66bc6328313e32b881d5d0fa0d2dffbf9
parentaeddda06c1a704bb97c8a7bfe7a472120193bd56 (diff)
drm/i915: Treat eDP as always connected, again
eDP should be treated as connected even if doesn't have an EDID. In that case we'll use the timings from the VBT. That used to be the case until commit f21a21983ef1 ("drm/i915: Splitting intel_dp_detect") broke things by considering even eDP disconnected if we fail to get an EDID for it. Fix things up again by treating eDP as always connected. Cc: Shubhangi Shrivastava <shubhangi.shrivastava@intel.com> Cc: Nathan D Ciobanu <nathan.d.ciobanu@intel.com> Cc: Sivakumar Thulasimani <sivakumar.thulasimani@intel.com> Cc: Ander Conselvan de Oliveira <conselvan2@gmail.com> Cc: Larry Finger <larry.finger@lwfinger.net> Reported-by: Larry Finger <larry.finger@lwfinger.net> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96675 Cc: drm-intel-fixes@lists.freedesktop.org Fixes: f21a21983ef1 ("drm/i915: Splitting intel_dp_detect") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Tested-by: Larry Finger <larry.finger@lwfinger.net> Link: http://patchwork.freedesktop.org/patch/msgid/1468836914-16537-1-git-send-email-ville.syrjala@linux.intel.com (cherry picked from commit 1b7f2c8b0773d5ccbef43ef38a13ad33136c9679) Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
-rw-r--r--drivers/gpu/drm/i915/intel_dp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 40745e38d438..891107f92d9f 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -4645,7 +4645,7 @@ intel_dp_detect(struct drm_connector *connector, bool force)
intel_dp->detect_done = false;
- if (intel_connector->detect_edid)
+ if (is_edp(intel_dp) || intel_connector->detect_edid)
return connector_status_connected;
else
return connector_status_disconnected;