4 DCN21 = dcn21_hubp.o dcn21_hubbub.o dcn21_resource.o
6 CFLAGS_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o := -mhard-float -msse
9 ifeq ($(call cc-ifversion, -lt, 0701, y), y)
15 # Stack alignment mismatch, proceed with caution.
16 # GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3
17 # (8B stack alignment).
18 CFLAGS_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o += -mpreferred-stack-boundary=4
21 ifdef CONFIG_CC_IS_CLANG
22 CFLAGS_$(AMDDALPATH)/dc/dcn21/dcn21_resource.o += -msse2
25 AMD_DAL_DCN21 = $(addprefix $(AMDDALPATH)/dc/dcn21/,$(DCN21))
27 AMD_DISPLAY_FILES += $(AMD_DAL_DCN21)