On x86 platforms, max lcores are limited to 128 by default.
On AMD EPYC processors, this limit was adjusted for native builds in
the commit acb34af951cf ("config/x86: increase lcores number for native
AMD EPYC")
As agreed earlier in mailing list, this patch adjusts the limit
for specific AMD EPYC target/cross builds.
Signed-off-by: Sivaprasad Tummala <sivaprasad.tumm...@amd.com>
---
config/x86/meson.build | 1 +
1 file changed, 1 insertion(+)
diff --git a/config/x86/meson.build b/config/x86/meson.build
index 265580a555..5455bb0210 100644
--- a/config/x86/meson.build
+++ b/config/x86/meson.build
@@ -96,6 +96,7 @@ dpdk_conf.set('RTE_CACHE_LINE_SIZE', 64)
dpdk_conf.set('RTE_MAX_LCORE', 128)
epyc_zen_cores = {
+ '__znver5__':768,
'__znver4__':512,
'__znver3__':256,
'__znver2__':256,
--
2.34.1
