IMG_DATA_FORMAT_ETC2_RG 6575 drivers/gpu/drm/amd/include/asic_reg/gca/gfx_8_1_enum.h 	IMG_DATA_FORMAT_ETC2_RG                          = 0x1b,
IMG_DATA_FORMAT_ETC2_RG  680 drivers/gpu/drm/amd/include/vega10_enum.h IMG_DATA_FORMAT_ETC2_RG                  = 0x0000001b,