3a83e4e64b
Update dc for vangogh support. v2: fix compilation without DCN 301 set. Signed-off-by: Roman Li <Roman.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
48 lines
1.3 KiB
Makefile
48 lines
1.3 KiB
Makefile
#
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# (c) Copyright 2020 Advanced Micro Devices, Inc. All the rights reserved
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#
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# All rights reserved. This notice is intended as a precaution against
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# inadvertent publication and does not imply publication or any waiver
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# of confidentiality. The year included in the foregoing notice is the
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# year of creation of the work.
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#
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# Authors: AMD
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#
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# Makefile for dcn30.
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DCN301 = dcn301_init.o dcn301_resource.o dcn301_dccg.o \
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dcn301_dio_link_encoder.o dcn301_hwseq.o dcn301_panel_cntl.o dcn301_hubbub.o
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ifdef CONFIG_X86
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CFLAGS_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o := -mhard-float -msse
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endif
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ifdef CONFIG_PPC64
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CFLAGS_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o := -mhard-float -maltivec
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endif
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ifdef CONFIG_ARM64
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CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o := -mgeneral-regs-only
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endif
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ifdef CONFIG_CC_IS_GCC
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ifeq ($(call cc-ifversion, -lt, 0701, y), y)
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IS_OLD_GCC = 1
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endif
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endif
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ifdef CONFIG_X86
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ifdef IS_OLD_GCC
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# Stack alignment mismatch, proceed with caution.
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# GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3
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# (8B stack alignment).
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CFLAGS_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o += -mpreferred-stack-boundary=4
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else
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CFLAGS_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o += -msse2
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endif
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endif
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AMD_DAL_DCN301 = $(addprefix $(AMDDALPATH)/dc/dcn301/,$(DCN301))
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AMD_DISPLAY_FILES += $(AMD_DAL_DCN301)
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