optc2_enable_crtc 422 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c .enable_crtc = optc2_enable_crtc, optc2_enable_crtc 80 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.h bool optc2_enable_crtc(struct timing_generator *optc);