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drm/amdgpu/dc: fix DCN3.1 Makefile for PPC64

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Port the necessary changes from previous DCN versions.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2021-06-04 13:45:51 -04:00
parent c8b73f7fdb
commit df7a1658f2
1 changed files with 8 additions and 1 deletions
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9
drivers/gpu/drm/amd/display/dc/dcn31/Makefile
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@ -13,12 +13,19 @@
DCN31 = dcn31_resource.o dcn31_hubbub.o dcn31_hwseq.o dcn31_init.o dcn31_hubp.o \
dcn31_dccg.o dcn31_optc.o dcn31_dio_link_encoder.o dcn31_panel_cntl.o
CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o := -mhard-float -msse
ifdef CONFIG_X86
CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o := -msse
endif
ifdef CONFIG_PPC64
CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o := -mhard-float -maltivec
endif
ifdef CONFIG_CC_IS_GCC
ifeq ($(call cc-ifversion, -lt, 0701, y), y)
IS_OLD_GCC = 1
endif
CFLAGS_$(AMDDALPATH)/dc/dcn31/dcn31_resource.o += -mhard-float
endif
ifdef IS_OLD_GCC