DP_SERVICE_V2_ACTION_GET_SINK_TYPE 8457 drivers/gpu/drm/amd/include/atombios.h #define DP_SERVICE_V2_ACTION_GET_SINK_TYPE                     0x01
DP_SERVICE_V2_ACTION_GET_SINK_TYPE 7202 drivers/gpu/drm/radeon/atombios.h #define DP_SERVICE_V2_ACTION_GET_SINK_TYPE							0x01