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| author | Roman Li <Roman.Li@amd.com> | 2020-09-29 18:21:58 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-10-05 22:15:56 +0300 |
| commit | 3a83e4e64bb1522ddac67ffc787d1c38291e1a65 (patch) | |
| tree | 907efd005ca3c474afd17acae74f53aec1a8836e /drivers/gpu/drm/amd/display/dc/dcn301/Makefile | |
| parent | ac0dc4c5a0760c9a9437d5864c277d9d2554a6ec (diff) | |
| download | linux-3a83e4e64bb1522ddac67ffc787d1c38291e1a65.tar.xz | |
drm/amd/display: Add dcn3.01 support to DC (v2)
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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn301/Makefile')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn301/Makefile | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn301/Makefile b/drivers/gpu/drm/amd/display/dc/dcn301/Makefile new file mode 100644 index 000000000000..2fd5d34e4ba6 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn301/Makefile @@ -0,0 +1,47 @@ +# +# (c) Copyright 2020 Advanced Micro Devices, Inc. All the rights reserved +# +# All rights reserved. This notice is intended as a precaution against +# inadvertent publication and does not imply publication or any waiver +# of confidentiality. The year included in the foregoing notice is the +# year of creation of the work. +# +# Authors: AMD +# +# Makefile for dcn30. + +DCN301 = dcn301_init.o dcn301_resource.o dcn301_dccg.o \ + dcn301_dio_link_encoder.o dcn301_hwseq.o dcn301_panel_cntl.o dcn301_hubbub.o + +ifdef CONFIG_X86 +CFLAGS_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o := -mhard-float -msse +endif + +ifdef CONFIG_PPC64 +CFLAGS_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o := -mhard-float -maltivec +endif + +ifdef CONFIG_ARM64 +CFLAGS_REMOVE_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o := -mgeneral-regs-only +endif + +ifdef CONFIG_CC_IS_GCC +ifeq ($(call cc-ifversion, -lt, 0701, y), y) +IS_OLD_GCC = 1 +endif +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 +# (8B stack alignment). +CFLAGS_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o += -mpreferred-stack-boundary=4 +else +CFLAGS_$(AMDDALPATH)/dc/dcn301/dcn301_resource.o += -msse2 +endif +endif + +AMD_DAL_DCN301 = $(addprefix $(AMDDALPATH)/dc/dcn301/,$(DCN301)) + +AMD_DISPLAY_FILES += $(AMD_DAL_DCN301) |