diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-08-29 14:39:16 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-09-15 14:48:09 +0300 |
| commit | 959fb1a686528df1b8fb0cc7bec8ff851b1594a5 (patch) | |
| tree | 1e03488f543def44595f08944921cb4e70583399 /drivers | |
| parent | 84fd19644aefea24c7245c6f34e7d614a31b2e66 (diff) | |
drm/i915/mst: Populate connector->ddc
Populate connector->ddc, and thus create the "ddc" symlink
in sysfs for DP MST connectors.
TODO: test that this actually works
References: https://gitlab.freedesktop.org/drm/intel/-/issues/3605
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230829113920.13713-9-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 2d1c42a5e684..0bf02a29e371 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -1104,8 +1104,10 @@ static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topolo drm_dp_mst_get_port_malloc(port); connector = &intel_connector->base; - ret = drm_connector_init(dev, connector, &intel_dp_mst_connector_funcs, - DRM_MODE_CONNECTOR_DisplayPort); + ret = drm_connector_init_with_ddc(dev, connector, + &intel_dp_mst_connector_funcs, + DRM_MODE_CONNECTOR_DisplayPort, + &port->aux.ddc); if (ret) { drm_dp_mst_put_port_malloc(port); intel_connector_free(intel_connector); |