ucTunerInfo      2857 drivers/gpu/drm/amd/include/atombios.h   UCHAR                    ucTunerInfo;      // Type of tuner installed on the adapter (4:0) and video input for tuner (7:5)
ucTunerInfo      2416 drivers/gpu/drm/radeon/atombios.h   UCHAR                    ucTunerInfo;      // Type of tuner installed on the adapter (4:0) and video input for tuner (7:5)