Symbol: PIXEL_CLOCK_V7_DEEPCOLOR_RATIO_3_2
drivers/gpu/drm/amd/include/atombios.h
2048
#define PIXEL_CLOCK_V7_DEEPCOLOR_RATIO_3_2 0x02 //02 - DCCG_DEEP_COLOR_DTO_3_2_RATIO: Set Deep Color DTO to 3:2
drivers/gpu/drm/amd/include/atomfirmware.h
4069
PIXEL_CLOCK_V7_DEEPCOLOR_RATIO_3_2 = 0x02, //02 - DCCG_DEEP_COLOR_DTO_3_2_RATIO: Set Deep Color DTO to 3:2