Merge tag 'drm-fixes-for-v4.7-rc8-intel' of git://people.freedesktop.org/~airlied...

Pull drm fixes from Dave Airlie:
 "Two i915 regression fixes.

  Intel have submitted some Kabylake fixes I'll send separately, since
  this is the first kernel with kabylake support and they don't go much
  outside that area I think they should be fine"

* tag 'drm-fixes-for-v4.7-rc8-intel' of git://people.freedesktop.org/~airlied/linux:
  drm/i915: add missing condition for committing planes on crtc
  drm/i915: Treat eDP as always connected, again

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 04452cf..3074c56 100644 (file)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -11997,6 +11997,12 @@ static int intel_crtc_atomic_check(struct drm_crtc *crtc,
                ret = intel_color_check(crtc, crtc_state);
                if (ret)
                        return ret;
+
+               /*
+                * Changing color management on Intel hardware is
+                * handled as part of planes update.
+                */
+               crtc_state->planes_changed = true;
        }
 
        ret = 0;

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 40745e3..891107f 100644 (file)
--- 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;