[dpdk-dev] [PATCH] common/cnxk: align npa stack to roc cache line size

Ashwin Sekhar T K asekhar at marvell.com
Mon Aug 30 15:52:31 CEST 2021


NPA stack should be aligned to ROC cache line size.

Fixes: f765f5611240 ("common/cnxk: add NPA pool HW operations")

Signed-off-by: Ashwin Sekhar T K <asekhar at marvell.com>
---
 drivers/common/cnxk/roc_npa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/common/cnxk/roc_npa.c b/drivers/common/cnxk/roc_npa.c
index d064d125c1..a0d2cc8f19 100644
--- a/drivers/common/cnxk/roc_npa.c
+++ b/drivers/common/cnxk/roc_npa.c
@@ -194,7 +194,7 @@ npa_stack_dma_alloc(struct npa_lf *lf, char *name, int pool_id, size_t size)
 {
 	const char *mz_name = npa_stack_memzone_name(lf, pool_id, name);
 
-	return plt_memzone_reserve_cache_align(mz_name, size);
+	return plt_memzone_reserve_aligned(mz_name, size, 0, ROC_ALIGN);
 }
 
 static inline int
-- 
2.32.0



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