Also copy over the part that makes old gcc handling cross-platform.
Fixes:
df7a1658f257 ("drm/amdgpu/dc: fix DCN3.1 Makefile for PPC64")
Fixes:
926d6972efb6 ("drm/amd/display: Add DCN3.1 blocks to the DC Makefile")
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -mhard-float
endif
+ifdef CONFIG_X86
ifdef IS_OLD_GCC
# Stack alignment mismatch, proceed with caution.
# GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3
else
CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -msse2
endif
+endif
AMD_DAL_DCN31 = $(addprefix $(AMDDALPATH)/dc/dcn31/,$(DCN31))