diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index df7edcfe885b..f058360a2641 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -1727,6 +1727,16 @@ static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topolo intel_dp_init_modeset_retry_work(intel_connector); + /* + * TODO: The following drm_connector specific initialization belongs + * to DRM core, however it happens atm too late in + * drm_connector_init(). That function will also expose the connector + * to in-kernel users, so it can't be called until the connector is + * sufficiently initialized; init the device pointer used by the + * following DSC setup, until a fix moving this to DRM core. + */ + intel_connector->base.dev = mgr->dev; + intel_connector->dp.dsc_decompression_aux = drm_dp_mst_dsc_aux_for_port(port); intel_dp_mst_read_decompression_port_dsc_caps(intel_dp, intel_connector); intel_connector->dp.dsc_hblank_expansion_quirk = |