DOWNSCALE_PREFETCH_EN 3284 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_0_enum.h 	DOWNSCALE_PREFETCH_EN                            = 0x1,
DOWNSCALE_PREFETCH_EN 3767 drivers/gpu/drm/amd/include/asic_reg/dce/dce_11_2_enum.h 	DOWNSCALE_PREFETCH_EN                            = 0x1,
DOWNSCALE_PREFETCH_EN 1771 drivers/gpu/drm/amd/include/vega10_enum.h DOWNSCALE_PREFETCH_EN                    = 0x00000001,