IPP_REG_LIST_DCN20  621 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c 	IPP_REG_LIST_DCN20(id),\
IPP_REG_LIST_DCN20  559 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c 	IPP_REG_LIST_DCN20(id),\