optc2_set_gsl_source_select 467 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c .set_gsl_source_select = optc2_set_gsl_source_select, optc2_set_gsl_source_select 85 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.h void optc2_set_gsl_source_select(struct timing_generator *optc,