atom_14nm_dpphy_dp_tuningset 1129 drivers/gpu/drm/amd/include/atomfirmware.h struct atom_14nm_dpphy_dp_tuningset dp_tuningset; // rbr 1.62G dp tuning set atom_14nm_dpphy_dp_tuningset 1130 drivers/gpu/drm/amd/include/atomfirmware.h struct atom_14nm_dpphy_dp_tuningset dp_hbr3_tuningset; // HBR3 dp tuning set atom_14nm_dpphy_dp_tuningset 1136 drivers/gpu/drm/amd/include/atomfirmware.h struct atom_14nm_dpphy_dp_tuningset dp_hbr_tuningset; //hbr 2.7G dp tuning set atom_14nm_dpphy_dp_tuningset 1137 drivers/gpu/drm/amd/include/atomfirmware.h struct atom_14nm_dpphy_dp_tuningset dp_hbr2_tuningset; //hbr2 5.4G dp turnig set atom_14nm_dpphy_dp_tuningset 1138 drivers/gpu/drm/amd/include/atomfirmware.h struct atom_14nm_dpphy_dp_tuningset edp_tuningset; //edp tuning set