SS_ID_DP1 47 drivers/gpu/drm/amd/display/dc/bios/bios_parser_types_internal.h SS_ID_DP1 = 0xf1, SS_ID_DP1 48 drivers/gpu/drm/amd/display/dc/bios/bios_parser_types_internal2.h SS_ID_DP1 = 0xf1,