-Dcpu_instruction_set=znverX meson option can be used
to build dpdk for AMD platform. Supported options are
znver1, znver2 and znver3.
Signed-off-by: Aman Kumar <aman.ku...@vvdntech.in>
---
config/x86/meson.build | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/config/x86/meson.build b/config/x86/meson.build
index 29f3dea181..abb1bafb6e 100644
--- a/config/x86/meson.build
+++ b/config/x86/meson.build
@@ -72,3 +72,12 @@ endif
dpdk_conf.set('RTE_CACHE_LINE_SIZE', 64)
dpdk_conf.set('RTE_MAX_LCORE', 128)
dpdk_conf.set('RTE_MAX_NUMA_NODES', 32)
+
+# AMD platform support
+if get_option('cpu_instruction_set') == 'znver3'
+ dpdk_conf.set('RTE_MAX_LCORE', 512)
+elif get_option('cpu_instruction_set') == 'znver2'
+ dpdk_conf.set('RTE_MAX_LCORE', 512)
+elif get_option('cpu_instruction_set') == 'znver1'
+ dpdk_conf.set('RTE_MAX_LCORE', 256)
+endif
--
2.25.1
