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Searched refs:dsc_aux (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_mst_types.c182 aconnector->dsc_aux = NULL; in amdgpu_dm_mst_connector_early_unregister()
235 aconnector->dsc_aux = drm_dp_mst_dsc_aux_for_port(port); in validate_dsc_caps_on_connector()
246 if (!aconnector->dsc_aux && !port->parent->port_parent && in validate_dsc_caps_on_connector()
248 aconnector->dsc_aux = &aconnector->mst_root->dm_dp_aux.aux; in validate_dsc_caps_on_connector()
252 aconnector->dsc_aux = port->mgr->aux; in validate_dsc_caps_on_connector()
254 if (!aconnector->dsc_aux) in validate_dsc_caps_on_connector()
257 if (drm_dp_dpcd_read(aconnector->dsc_aux, DP_DSC_SUPPORT, dsc_caps, 16) < 0) in validate_dsc_caps_on_connector()
260 if (drm_dp_dpcd_read(aconnector->dsc_aux, in validate_dsc_caps_on_connector()
276 if (!aconnector->dsc_aux) in retrieve_downstream_port_device()
279 if (drm_dp_dpcd_read(aconnector->dsc_aux, DP_DOWNSTREAMPORT_PRESENT, &ds_port_present, 1) < 0) { in retrieve_downstream_port_device()
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H A Damdgpu_dm_helpers.c802 if (!aconnector->dsc_aux) in dm_helpers_dp_write_dsc_enable()
809 aconnector->dsc_aux, stream, enable_dsc); in dm_helpers_dp_write_dsc_enable()
822 ret = drm_dp_dpcd_write(aconnector->dsc_aux, in dm_helpers_dp_write_dsc_enable()
829 ret = drm_dp_dpcd_write(aconnector->dsc_aux, in dm_helpers_dp_write_dsc_enable()
H A Damdgpu_dm.h659 struct drm_dp_aux *dsc_aux; member
H A Damdgpu_dm_debugfs.c1290 if (aconnector->dsc_aux) { in dp_dsc_fec_support_show()