FMT420_MEMORY_SOURCE_SEL_FMT4 6564 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_enum.h 	FMT420_MEMORY_SOURCE_SEL_FMT4                    = 0x4,
FMT420_MEMORY_SOURCE_SEL_FMT4 12899 drivers/gpu/drm/amd/include/vega10_enum.h FMT420_MEMORY_SOURCE_SEL_FMT4            = 0x00000004,