[PATCH 22.11] config/arm: add grace build config

[Doug Foster]

Add build configuration for Grace to resolve meson error
for unsupported part number.

Bugzilla ID: 1703

Signed-off-by: Doug Foster <doug.foster at arm.com>
---
 .mailmap               |  1 +
 config/arm/meson.build | 23 ++++++++++++++++++++++-
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/.mailmap b/.mailmap
index b4cce78ea6..f6f192c822 100644
--- a/.mailmap
+++ b/.mailmap
@@ -345,6 +345,7 @@ Don Provan <dprovan at bivio.net>
 Don Wallwork <donw at xsightlabs.com>
 Doug Dziggel <douglas.a.dziggel at intel.com>
 Douglas Flint <douglas.flint at broadcom.com>
+Doug Foster <doug.foster at arm.com>
 Dr. David Alan Gilbert <dgilbert at redhat.com>
 Drocula Lambda <quzeyao at gmail.com>
 Dror Birkman <dror.birkman at lightcyber.com>
diff --git a/config/arm/meson.build b/config/arm/meson.build
index 45806d701e..233b333997 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -96,6 +96,17 @@ part_number_config_arm = {
             ['RTE_MAX_LCORE', 64],
             ['RTE_MAX_NUMA_NODES', 1]
         ]
+    },
+    '0xd4f': {
+        'march': 'armv9-a',
+        'march_features': ['sve2'],
+        'mcpu' : 'neoverse-v2',
+        'flags': [
+            ['RTE_MACHINE', '"neoverse-v2"'],
+            ['RTE_ARM_FEATURE_ATOMICS', true],
+            ['RTE_MAX_LCORE', 144],
+            ['RTE_MAX_NUMA_NODES', 2]
+        ]
     }
 }
 implementer_arm = {
@@ -359,6 +370,14 @@ soc_tys2500 = {
     'numa': true
 }
 
+soc_grace = {
+    'description': 'NVIDIA Grace',
+    'implementer': '0x41',
+    'part_number': '0xd4f',
+    'extra_march_features': ['crypto'],
+    'numa': true
+}
+
 soc_graviton2 = {
     'description': 'AWS Graviton2',
     'implementer': '0x41',
@@ -457,6 +476,7 @@ dpaa:            NXP DPAA
 emag:            Ampere eMAG
 ft2000plus:      Phytium FT-2000+
 tys2500:         Phytium TengYun S2500
+grace:           NVIDIA Grace
 graviton2:       AWS Graviton2
 graviton3:       AWS Graviton3
 kunpeng920:      HiSilicon Kunpeng 920
@@ -483,6 +503,7 @@ socs = {
     'emag': soc_emag,
     'ft2000plus': soc_ft2000plus,
     'tys2500': soc_tys2500,
+    'grace': soc_grace,
     'graviton2': soc_graviton2,
     'graviton3': soc_graviton3,
     'kunpeng920': soc_kunpeng920,
@@ -618,7 +639,7 @@ if update_flags
             candidate_march = part_number_config['march']
         else
             supported_marchs = ['armv8.6-a', 'armv8.5-a', 'armv8.4-a', 'armv8.3-a',
-                                'armv8.2-a', 'armv8.1-a', 'armv8-a']
+                                'armv8.2-a', 'armv8.1-a', 'armv8-a', 'armv9-a']
             check_compiler_support = false
             foreach supported_march: supported_marchs
                 if supported_march == part_number_config['march']
-- 
2.43.0