Add support for NVIDIA ARM implementer ID
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Commit Message
build: added NVIDIA ARM implementer ID
NVIDIA ARM CPUs (Xavier, Grace) use implementer ID 0x4e.
This patch adds initial support for the Xavier chip rather than
compiling using the generic platform.
Signed-off-by: Cliff Burdick cburdick@nvidia.com<mailto:cburdick@nvidia.com>
---
config/arm/meson.build | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
--
2.17.1
@@ -197,6 +197,23 @@ implementer_hisilicon = {
}
}
+implementer_nvidia = {
+ 'description': 'NVIDIA',
+ 'flags': [
+ ['RTE_MACHINE', '"armv8a"'],
+ ['RTE_USE_C11_MEM_MODEL', true],
+ ['RTE_MAX_LCORE', 256],
+ ['RTE_MAX_NUMA_NODES', 4]
+ ],
+ 'part_number_config': {
+ '0x4': {
+ 'march': 'armv8-a',
+ 'march_features': ['crc'],
+ 'compiler_options': ['-moutline-atomics']
+ }
+ }
+}
+
implementer_qualcomm = {
'description': 'Qualcomm',
'flags': [
@@ -224,6 +241,7 @@ implementers = {
'0x41': implementer_arm,
'0x43': implementer_cavium,
'0x48': implementer_hisilicon,
+ '0x4e': implementer_nvidia,
'0x50': implementer_ampere,
'0x51': implementer_qualcomm
}