From 9f02f68f6061e473f3f2770e28e9d74203074106 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Mon, 18 Jul 2016 13:15:14 +0300 Subject: [PATCH] drm/i915: Treat eDP as always connected, again MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 349231466090 ("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 Cc: Nathan D Ciobanu Cc: Sivakumar Thulasimani Cc: Ander Conselvan de Oliveira Cc: Larry Finger Reported-by: Larry Finger Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96675 Cc: drm-intel-fixes@lists.freedesktop.org Fixes: 349231466090 ("drm/i915: Splitting intel_dp_detect") Signed-off-by: Ville Syrjälä Tested-by: Larry Finger 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 --- drivers/gpu/drm/i915/intel_dp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 40745e38d4382..891107f92d9fa 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; -- 2.39.5