diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn303/Makefile')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn303/Makefile | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn303/Makefile b/drivers/gpu/drm/amd/display/dc/dcn303/Makefile new file mode 100644 index 000000000000..6f7a1f2b49f0 --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dcn303/Makefile @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: MIT +# +# Copyright (C) 2021 Advanced Micro Devices, Inc. All the rights reserved +# +# Authors: AMD +# +# Makefile for dcn303. + +DCN3_03 = dcn303_init.o dcn303_hwseq.o dcn303_resource.o + +ifdef CONFIG_X86 +CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o := -msse +endif + +ifdef CONFIG_PPC64 +CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_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/dcn303/dcn303_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 +# (8B stack alignment). +CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -mpreferred-stack-boundary=4 +else +CFLAGS_$(AMDDALPATH)/dc/dcn303/dcn303_resource.o += -msse2 +endif +endif + +AMD_DAL_DCN3_03 = $(addprefix $(AMDDALPATH)/dc/dcn303/,$(DCN3_03)) + +AMD_DISPLAY_FILES += $(AMD_DAL_DCN3_03) |