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config/arm: remove unused or superfluous variables

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Remove variables that were either not used, referenced just once or not
needed.

Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Tested-by: Jerin Jacob <jerinj@marvell.com>
Tested-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Tested-by: Vimal Chungath <vcchunga@amazon.com>
Tested-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
This commit is contained in:
Juraj Linkeš 2021-01-15 14:26:00 +01:00 committed by Thomas Monjalon
parent 7870ae8994
commit 91c730fd4e
1 changed files with 7 additions and 21 deletions
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28
config/arm/meson.build
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@ -2,11 +2,7 @@
# Copyright(c) 2017 Intel Corporation.
# Copyright(c) 2017 Cavium, Inc
# for checking defines we need to use the correct compiler flags
march_opt = '-march=@0@'.format(machine)
arm_force_native_march = false
arm_force_default_march = (machine == 'default')
flags_common = [
# Accelarate rte_memcpy. Be sure to run unit test (memcpy_perf_autotest)
@ -61,7 +57,6 @@ flags_implementer_armada = [
['RTE_MAX_NUMA_NODES', 1],
['RTE_MAX_LCORE', 16]]
flags_part_number_default = []
flags_part_number_thunderx = [
['RTE_MACHINE', '"thunderx"'],
['RTE_USE_C11_MEM_MODEL', false]]
@ -127,17 +122,9 @@ part_number_config_emag = [
## Arm implementer ID (ARM DDI 0487C.a, Section G7.2.106, Page G7-5321)
implementer_generic = ['Generic armv8', flags_implementer_generic, part_number_config_arm]
implementer_0x41 = ['Arm', flags_implementer_arm, part_number_config_arm]
implementer_0x42 = ['Broadcom', flags_implementer_generic, part_number_config_arm]
implementer_0x43 = ['Cavium', flags_implementer_cavium, part_number_config_cavium]
implementer_0x44 = ['DEC', flags_implementer_generic, part_number_config_arm]
implementer_0x49 = ['Infineon', flags_implementer_generic, part_number_config_arm]
implementer_0x4d = ['Motorola', flags_implementer_generic, part_number_config_arm]
implementer_0x4e = ['NVIDIA', flags_implementer_generic, part_number_config_arm]
implementer_0x50 = ['Ampere Computing', flags_implementer_emag, part_number_config_emag]
implementer_0x51 = ['Qualcomm', flags_implementer_generic, part_number_config_arm]
implementer_0x53 = ['Samsung', flags_implementer_generic, part_number_config_arm]
implementer_0x56 = ['Marvell ARMADA', flags_implementer_armada, part_number_config_arm]
implementer_0x69 = ['Intel', flags_implementer_generic, part_number_config_arm]
implementer_dpaa = ['NXP DPAA', flags_implementer_dpaa, part_number_config_arm]
dpdk_conf.set('RTE_ARCH_ARM', 1)
@ -153,11 +140,9 @@ else
dpdk_conf.set('RTE_CACHE_LINE_SIZE', 128)
dpdk_conf.set('RTE_ARCH_ARM64', 1)
implementer_config = []
cmd_generic = ['generic', '', '', 'generic', '']
cmd_output = cmd_generic # Set generic by default
implementer_id = 'generic'
machine_args = [] # Clear previous machine args
if arm_force_default_march and not meson.is_cross_build()
if machine == 'default' and not meson.is_cross_build()
implementer_config = implementer_generic
part_number = 'generic'
elif not meson.is_cross_build()
@ -168,14 +153,15 @@ else
cmd = run_command(detect_vendor.path())
if cmd.returncode() == 0
cmd_output = cmd.stdout().to_lower().strip().split(' ')
implementer_id = cmd_output[0]
part_number = cmd_output[3]
endif
# Set to generic if variable is not found
implementer_config = get_variable('implementer_' + cmd_output[0], ['generic'])
implementer_config = get_variable('implementer_' + implementer_id, ['generic'])
if implementer_config[0] == 'generic'
implementer_config = implementer_generic
cmd_output = cmd_generic
part_number = 'generic'
endif
part_number = cmd_output[3]
if arm_force_native_march == true
part_number = 'native'
endif
@ -208,7 +194,7 @@ else
endif
endforeach
# Apply any extra machine specific flags.
foreach flag: marg.get(2, flags_part_number_default)
foreach flag: marg.get(2, [])
if flag.length() > 0
dpdk_conf.set(flag[0], flag[1])
endif