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| author | Oleg Vasilev <oleg.vasilev@intel.com> | 2020-04-24 15:50:52 +0300 |
|---|---|---|
| committer | Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2020-08-11 15:06:20 +0300 |
| commit | fb82313462bac5567a564d4c725dcf8152d6dc46 (patch) | |
| tree | a5ec831cd03971ec92c75aeba6f566d22d8b8a09 /drivers/gpu/drm/i915 | |
| parent | e5b92773287c3eb3108a44785986a6c997866df8 (diff) | |
| download | linux-fb82313462bac5567a564d4c725dcf8152d6dc46.tar.xz | |
drm/i915: utilize subconnector property for DP
Since DP-specific information is stored in driver's structures, every
driver needs to implement subconnector property by itself.
v2: updates to match previous commit changes
v3: rebase
v4: renamed a function call
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Signed-off-by: Jeevan B <jeevan.b@intel.com>
Signed-off-by: Oleg Vasilev <oleg.vasilev@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com> #and acked for merging
Tested-by: Oleg Vasilev <oleg.vasilev@intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1587732655-17544-2-git-send-email-jeevan.b@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index cc525fda441a..f2c6d835a12f 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -6256,6 +6256,11 @@ out: */ intel_display_power_flush_work(dev_priv); + if (!intel_dp_is_edp(intel_dp)) + drm_dp_set_subconnector_property(connector, + status, + intel_dp->dpcd, + intel_dp->downstream_ports); return status; } @@ -7350,6 +7355,9 @@ intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connect struct drm_i915_private *dev_priv = to_i915(connector->dev); enum port port = dp_to_dig_port(intel_dp)->base.port; + if (!intel_dp_is_edp(intel_dp)) + drm_connector_attach_dp_subconnector_property(connector); + if (!IS_G4X(dev_priv) && port != PORT_A) intel_attach_force_audio_property(connector); |