* [PATCH] Add support for NVIDIA ARM implementer ID
@ 2022-04-29 16:50 Cliff Burdick
0 siblings, 0 replies; 2+ messages in thread
From: Cliff Burdick @ 2022-04-29 16:50 UTC (permalink / raw)
To: dev
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>
---
config/arm/meson.build | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/config/arm/meson.build b/config/arm/meson.build
index 8aead74086..91ccbfce2c 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -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
}
--
2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* [PATCH] Add support for NVIDIA ARM implementer ID
@ 2022-05-09 18:15 Cliff Burdick
0 siblings, 0 replies; 2+ messages in thread
From: Cliff Burdick @ 2022-05-09 18:15 UTC (permalink / raw)
To: dev
[-- Attachment #1: Type: text/plain, Size: 1370 bytes --]
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(+)
diff --git a/config/arm/meson.build b/config/arm/meson.build
index 8aead74086..91ccbfce2c 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -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
}
--
2.17.1
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2022-04-29 16:50 [PATCH] Add support for NVIDIA ARM implementer ID Cliff Burdick
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