deep_color_ratio 306 drivers/gpu/drm/amd/display/dc/bios/command_table2.c clk.deep_color_ratio = deep_color_ratio 2684 drivers/gpu/drm/amd/include/atomfirmware.h uint8_t deep_color_ratio; // HDMI panel bit depth: enum atom_set_pixel_clock_v1_7_deepcolor_ratio