arm_force_native_march = false
arm_force_default_march = (machine == 'default')
-flags_common_default = [
+flags_common = [
# Accelarate rte_memcpy. Be sure to run unit test (memcpy_perf_autotest)
# to determine the best threshold in code. Refer to notes in source file
# (lib/librte_eal/arm/include/rte_memcpy_64.h) for more info.
['RTE_ARM_USE_WFE', false],
]
-flags_generic = [
+flags_implementer_generic = [
['RTE_MACHINE', '"armv8a"'],
['RTE_MAX_LCORE', 256],
['RTE_USE_C11_MEM_MODEL', true],
['RTE_CACHE_LINE_SIZE', 128]]
-flags_arm = [
+flags_implementer_arm = [
['RTE_MACHINE', '"armv8a"'],
['RTE_MAX_LCORE', 16],
['RTE_USE_C11_MEM_MODEL', true],
['RTE_CACHE_LINE_SIZE', 64]]
-flags_cavium = [
+flags_implementer_cavium = [
['RTE_CACHE_LINE_SIZE', 128],
['RTE_MAX_NUMA_NODES', 2],
['RTE_MAX_LCORE', 96],
['RTE_MAX_VFIO_GROUPS', 128]]
-flags_dpaa = [
+flags_implementer_dpaa = [
['RTE_MACHINE', '"dpaa"'],
['RTE_USE_C11_MEM_MODEL', true],
['RTE_CACHE_LINE_SIZE', 64],
['RTE_MAX_NUMA_NODES', 1],
['RTE_MAX_LCORE', 16],
['RTE_LIBRTE_DPAA2_USE_PHYS_IOVA', false]]
-flags_emag = [
+flags_implementer_emag = [
['RTE_MACHINE', '"emag"'],
['RTE_CACHE_LINE_SIZE', 64],
['RTE_MAX_NUMA_NODES', 1],
['RTE_MAX_LCORE', 32]]
-flags_armada = [
+flags_implementer_armada = [
['RTE_MACHINE', '"armv8a"'],
['RTE_CACHE_LINE_SIZE', 64],
['RTE_MAX_NUMA_NODES', 1],
['RTE_MAX_LCORE', 16]]
-flags_default_extra = []
-flags_thunderx_extra = [
+flags_part_number_default = []
+flags_part_number_thunderx = [
['RTE_MACHINE', '"thunderx"'],
['RTE_USE_C11_MEM_MODEL', false]]
-flags_thunderx2_extra = [
+flags_part_number_thunderx2 = [
['RTE_MACHINE', '"thunderx2"'],
['RTE_CACHE_LINE_SIZE', 64],
['RTE_MAX_NUMA_NODES', 2],
['RTE_MAX_LCORE', 256],
['RTE_ARM_FEATURE_ATOMICS', true],
['RTE_USE_C11_MEM_MODEL', true]]
-flags_octeontx2_extra = [
+flags_part_number_octeontx2 = [
['RTE_MACHINE', '"octeontx2"'],
['RTE_MAX_NUMA_NODES', 1],
['RTE_MAX_LCORE', 36],
['RTE_ARM_FEATURE_ATOMICS', true],
['RTE_EAL_IGB_UIO', false],
['RTE_USE_C11_MEM_MODEL', true]]
-flags_n1generic_extra = [
+flags_part_number_n1generic = [
['RTE_MACHINE', '"neoverse-n1"'],
['RTE_MAX_LCORE', 64],
['RTE_CACHE_LINE_SIZE', 64],
['RTE_MAX_NUMA_NODES', 1],
['RTE_EAL_NUMA_AWARE_HUGEPAGES', false],
['RTE_LIBRTE_VHOST_NUMA', false]]
-flags_n2generic_extra = [
+flags_part_number_n2generic = [
['RTE_MACHINE', '"neoverse-n2"'],
['RTE_MAX_LCORE', 64],
['RTE_CACHE_LINE_SIZE', 64],
['RTE_EAL_NUMA_AWARE_HUGEPAGES', false],
['RTE_LIBRTE_VHOST_NUMA', false]]
-machine_args_generic = [
- ['default', ['-march=armv8-a+crc', '-moutline-atomics']],
+part_number_config_arm = [
+ ['generic', ['-march=armv8-a+crc', '-moutline-atomics']],
['native', ['-march=native']],
['0xd03', ['-mcpu=cortex-a53']],
['0xd04', ['-mcpu=cortex-a35']],
['0xd09', ['-mcpu=cortex-a73']],
['0xd0a', ['-mcpu=cortex-a75']],
['0xd0b', ['-mcpu=cortex-a76']],
- ['0xd0c', ['-march=armv8.2-a+crypto', '-mcpu=neoverse-n1'], flags_n1generic_extra],
- ['0xd49', ['-march=armv8.5-a+crypto+sve2'], flags_n2generic_extra]]
+ ['0xd0c', ['-march=armv8.2-a+crypto', '-mcpu=neoverse-n1'], flags_part_number_n1generic],
+ ['0xd49', ['-march=armv8.5-a+crypto+sve2'], flags_part_number_n2generic]]
-machine_args_cavium = [
- ['default', ['-march=armv8-a+crc+crypto','-mcpu=thunderx']],
+part_number_config_cavium = [
+ ['generic', ['-march=armv8-a+crc+crypto','-mcpu=thunderx']],
['native', ['-march=native']],
- ['0xa1', ['-mcpu=thunderxt88'], flags_thunderx_extra],
- ['0xa2', ['-mcpu=thunderxt81'], flags_thunderx_extra],
- ['0xa3', ['-mcpu=thunderxt83'], flags_thunderx_extra],
- ['0xaf', ['-march=armv8.1-a+crc+crypto','-mcpu=thunderx2t99'], flags_thunderx2_extra],
- ['0xb2', ['-march=armv8.2-a+crc+crypto+lse','-mcpu=octeontx2'], flags_octeontx2_extra]]
-
-machine_args_emag = [
- ['default', ['-march=armv8-a+crc+crypto', '-mtune=emag']],
+ ['0xa1', ['-mcpu=thunderxt88'], flags_part_number_thunderx],
+ ['0xa2', ['-mcpu=thunderxt81'], flags_part_number_thunderx],
+ ['0xa3', ['-mcpu=thunderxt83'], flags_part_number_thunderx],
+ ['0xaf', ['-march=armv8.1-a+crc+crypto','-mcpu=thunderx2t99'], flags_part_number_thunderx2],
+ ['0xb2', ['-march=armv8.2-a+crc+crypto+lse','-mcpu=octeontx2'], flags_part_number_octeontx2]]
+
+part_number_config_emag = [
+ ['generic', ['-march=armv8-a+crc+crypto', '-mtune=emag']],
['native', ['-march=native']]]
## Arm implementer ID (ARM DDI 0487C.a, Section G7.2.106, Page G7-5321)
-impl_generic = ['Generic armv8', flags_generic, machine_args_generic]
-impl_0x41 = ['Arm', flags_arm, machine_args_generic]
-impl_0x42 = ['Broadcom', flags_generic, machine_args_generic]
-impl_0x43 = ['Cavium', flags_cavium, machine_args_cavium]
-impl_0x44 = ['DEC', flags_generic, machine_args_generic]
-impl_0x49 = ['Infineon', flags_generic, machine_args_generic]
-impl_0x4d = ['Motorola', flags_generic, machine_args_generic]
-impl_0x4e = ['NVIDIA', flags_generic, machine_args_generic]
-impl_0x50 = ['Ampere Computing', flags_emag, machine_args_emag]
-impl_0x51 = ['Qualcomm', flags_generic, machine_args_generic]
-impl_0x53 = ['Samsung', flags_generic, machine_args_generic]
-impl_0x56 = ['Marvell ARMADA', flags_armada, machine_args_generic]
-impl_0x69 = ['Intel', flags_generic, machine_args_generic]
-impl_dpaa = ['NXP DPAA', flags_dpaa, machine_args_generic]
+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)
dpdk_conf.set('RTE_FORCE_INTRINSICS', 1)
dpdk_conf.set('RTE_CACHE_LINE_SIZE', 128)
dpdk_conf.set('RTE_ARCH_ARM64', 1)
- machine = []
- cmd_generic = ['generic', '', '', 'default', '']
+ implementer_config = []
+ cmd_generic = ['generic', '', '', 'generic', '']
cmd_output = cmd_generic # Set generic by default
machine_args = [] # Clear previous machine args
if arm_force_default_march and not meson.is_cross_build()
- machine = impl_generic
- impl_pn = 'default'
+ implementer_config = implementer_generic
+ part_number = 'generic'
elif not meson.is_cross_build()
# The script returns ['Implementer', 'Variant', 'Architecture',
# 'Primary Part number', 'Revision']
cmd_output = cmd.stdout().to_lower().strip().split(' ')
endif
# Set to generic if variable is not found
- machine = get_variable('impl_' + cmd_output[0], ['generic'])
- if machine[0] == 'generic'
- machine = impl_generic
+ implementer_config = get_variable('implementer_' + cmd_output[0], ['generic'])
+ if implementer_config[0] == 'generic'
+ implementer_config = implementer_generic
cmd_output = cmd_generic
endif
- impl_pn = cmd_output[3]
+ part_number = cmd_output[3]
if arm_force_native_march == true
- impl_pn = 'native'
+ part_number = 'native'
endif
else
- impl_id = meson.get_cross_property('implementor_id', 'generic')
- impl_pn = meson.get_cross_property('implementor_pn', 'default')
- machine = get_variable('impl_' + impl_id)
+ implementer_id = meson.get_cross_property('implementer_id', 'generic')
+ part_number = meson.get_cross_property('part_number', 'generic')
+ implementer_config = get_variable('implementer_' + implementer_id)
endif
# Apply Common Defaults. These settings may be overwritten by machine
# settings later.
- foreach flag: flags_common_default
+ foreach flag: flags_common
if flag.length() > 0
dpdk_conf.set(flag[0], flag[1])
endif
endforeach
- message('Implementer : ' + machine[0])
- foreach flag: machine[1]
+ message('Implementer : ' + implementer_config[0])
+ foreach flag: implementer_config[1]
if flag.length() > 0
dpdk_conf.set(flag[0], flag[1])
endif
endforeach
- foreach marg: machine[2]
- if marg[0] == impl_pn
+ foreach marg: implementer_config[2]
+ if marg[0] == part_number
foreach flag: marg[1]
if cc.has_argument(flag)
machine_args += flag
endif
endforeach
# Apply any extra machine specific flags.
- foreach flag: marg.get(2, flags_default_extra)
+ foreach flag: marg.get(2, flags_part_number_default)
if flag.length() > 0
dpdk_conf.set(flag[0], flag[1])
endif
git.droids-corp.org / dpdk.git / commitdiff