1 # SPDX-License-Identifier: MIT
3 # Copyright (C) 2021 Advanced Micro Devices, Inc. All the rights reserved
9 DCN3_03 = dcn303_init.o dcn303_hwseq.o dcn303_resource.o
12 CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o := -msse
16 CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o := -mhard-float -maltivec
19 ifdef CONFIG_CC_IS_GCC
20 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
23 CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -mhard-float
28 # Stack alignment mismatch, proceed with caution.
29 # GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3
30 # (8B stack alignment).
31 CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -mpreferred-stack-boundary=4
33 CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -msse2
37 AMD_DAL_DCN3_03 = $(addprefix $(AMDDALPATH)/dc/dcn303/,$(DCN3_03))
39 AMD_DISPLAY_FILES += $(AMD_DAL_DCN3_03)