ucSupportedRefreshRate 1412 drivers/gpu/drm/amd/display/dc/bios/bios_parser.c 		uint8_t rr = lvds->sRefreshRateSupport.ucSupportedRefreshRate;
ucSupportedRefreshRate 3978 drivers/gpu/drm/amd/include/atombios.h     UCHAR ucSupportedRefreshRate;