DCP_GRPH_TILE_SPLIT_1B 1347 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_0_enum.h DCP_GRPH_TILE_SPLIT_1B = 0x4, DCP_GRPH_TILE_SPLIT_1B 1810 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_enum.h DCP_GRPH_TILE_SPLIT_1B = 0x4,