1 # SPDX-License-Identifier: BSD-3-Clause
2 # Copyright(c) 2017 Cavium, Inc
5 #include "common_linux"
7 CONFIG_RTE_MACHINE="armv8a"
9 CONFIG_RTE_ARCH="arm64"
10 CONFIG_RTE_ARCH_ARM64=y
13 CONFIG_RTE_FORCE_INTRINSICS=y
15 # Maximum available cache line size in arm64 implementations.
16 # Setting to maximum available cache line size in generic config
17 # to address minimum DMA alignment across all arm64 implementations.
18 CONFIG_RTE_CACHE_LINE_SIZE=128
20 CONFIG_RTE_USE_C11_MEM_MODEL=y
22 # Accelarate rte_memcpy. Be sure to run unit test (memcpy_perf_autotest)
23 # to determine the best threshold in code. Refer to notes in source file
24 # (lib/librte_eal/common/include/arch/arm/rte_memcpy_64.h) for more info.
25 CONFIG_RTE_ARCH_ARM64_MEMCPY=n
26 #CONFIG_RTE_ARM64_MEMCPY_ALIGNED_THRESHOLD=2048
27 #CONFIG_RTE_ARM64_MEMCPY_UNALIGNED_THRESHOLD=512
28 # Leave below RTE_ARM64_MEMCPY_xxx options commented out, unless there're
30 #CONFIG_RTE_ARM64_MEMCPY_SKIP_GCC_VER_CHECK=n
31 #CONFIG_RTE_ARM64_MEMCPY_ALIGN_MASK=0xF
32 #CONFIG_RTE_ARM64_MEMCPY_STRICT_ALIGN=n
34 CONFIG_RTE_LIBRTE_FM10K_PMD=n
35 CONFIG_RTE_LIBRTE_SFC_EFX_PMD=n
36 CONFIG_RTE_LIBRTE_AVP_PMD=n
38 CONFIG_RTE_SCHED_VECTOR=n