cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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Makefile (815B)

      1#
      2# (c) Copyright 2020 Advanced Micro Devices, Inc. All the rights reserved
      3#
      4#  Authors: AMD
      5#
      6# Makefile for dcn302.
      7
      8DCN3_02 = dcn302_init.o dcn302_hwseq.o dcn302_resource.o
      9
     10ifdef CONFIG_X86
     11CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o := -msse
     12endif
     13
     14ifdef CONFIG_PPC64
     15CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o := -mhard-float -maltivec
     16endif
     17
     18ifdef CONFIG_X86
     19ifdef IS_OLD_GCC
     20# Stack alignment mismatch, proceed with caution.
     21# GCC < 7.1 cannot compile code using `double` and -mpreferred-stack-boundary=3
     22# (8B stack alignment).
     23CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -mpreferred-stack-boundary=4
     24else
     25CFLAGS_$(AMDDALPATH)/dc/dcn302/dcn302_resource.o += -msse2
     26endif
     27endif
     28
     29AMD_DAL_DCN3_02 = $(addprefix $(AMDDALPATH)/dc/dcn302/,$(DCN3_02))
     30
     31AMD_DISPLAY_FILES += $(AMD_DAL_DCN3_02)