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

/linux-6.14.4/drivers/gpu/drm/amd/display/amdgpu_dm/
Damdgpu_dm_mst_types.c163 aconnector->dsc_aux = NULL; in amdgpu_dm_mst_reset_mst_connector_setting()
249 aconnector->dsc_aux = drm_dp_mst_dsc_aux_for_port(port); in validate_dsc_caps_on_connector()
260 if (!aconnector->dsc_aux && !port->parent->port_parent && in validate_dsc_caps_on_connector()
262 aconnector->dsc_aux = &aconnector->mst_root->dm_dp_aux.aux; in validate_dsc_caps_on_connector()
266 aconnector->dsc_aux = port->mgr->aux; in validate_dsc_caps_on_connector()
268 if (!aconnector->dsc_aux) in validate_dsc_caps_on_connector()
271 if (drm_dp_dpcd_read(aconnector->dsc_aux, DP_DSC_SUPPORT, dsc_caps, 16) < 0) in validate_dsc_caps_on_connector()
274 if (drm_dp_dpcd_read(aconnector->dsc_aux, in validate_dsc_caps_on_connector()
291 if (!aconnector->dsc_aux) in retrieve_downstream_port_device()
294 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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Damdgpu_dm_helpers.c823 if (!aconnector->dsc_aux) in dm_helpers_dp_write_dsc_enable()
830 aconnector->dsc_aux, stream, enable_dsc); in dm_helpers_dp_write_dsc_enable()
844 ret = drm_dp_dpcd_write(aconnector->dsc_aux, in dm_helpers_dp_write_dsc_enable()
852 ret = drm_dp_dpcd_write(aconnector->dsc_aux, in dm_helpers_dp_write_dsc_enable()
Damdgpu_dm.h701 struct drm_dp_aux *dsc_aux; member
Damdgpu_dm_debugfs.c1397 if (aconnector->dsc_aux) { in dp_dsc_fec_support_show()