disp_entity
disp_entity routing; // info if display connector routings eg DVI-I <- EXT TMDS <- DAC2 <- CRTC2
disp_entity* routes = &ai->si->routing;
disp_entity* routes = &ai->si->routing;
Radeon_ConnectorInfo(accelerator_info *ai, int port, disp_entity* ptr_entity)
disp_entity* routes = &si->routing;
memcpy(&si->routing, &di->routing, sizeof(disp_entity));
disp_entity routing;