FBC_EN            150 drivers/gpu/drm/amd/display/dc/dce110/dce110_compressor.c 	set_reg_field_value(value, 1, FBC_CNTL, FBC_EN);
FBC_EN            327 drivers/gpu/drm/amd/display/dc/dce112/dce112_compressor.c 	set_reg_field_value(value, 1, FBC_CNTL, FBC_EN);