From f3af3e44a444cdfe3fa7b3e2c042be351401eb23 Mon Sep 17 00:00:00 2001 From: Jerin Jacob Date: Mon, 3 Sep 2018 15:01:10 +0530 Subject: [PATCH] mk: disable OcteonTx for buggy compilers only on arm64 Disable octeontx for gcc 4.8.5 as the compiler is emitting "internal compiler error" for aarch64. The GCC "internal compiler error" was observed only for arm64 architecture so disable the PMD only for arm64. Fixes: 4f760550a093 ("mk: disable OcteonTx for buggy compilers") Cc: stable@dpdk.org Signed-off-by: Jerin Jacob Acked-by: Ferruh Yigit --- mk/toolchain/gcc/rte.toolchain-compat.mk | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/mk/toolchain/gcc/rte.toolchain-compat.mk b/mk/toolchain/gcc/rte.toolchain-compat.mk index 1e4434fa98..44904295cc 100644 --- a/mk/toolchain/gcc/rte.toolchain-compat.mk +++ b/mk/toolchain/gcc/rte.toolchain-compat.mk @@ -79,11 +79,13 @@ else CONFIG_RTE_LIBRTE_PMD_OPDL_EVENTDEV=d endif - # Disable octeontx event PMD for gcc < 4.8.6 + # Disable octeontx event PMD for gcc < 4.8.6 & ARCH=arm64 + ifeq ($(CONFIG_RTE_ARCH), arm64) ifeq ($(shell test $(GCC_VERSION)$(GCC_PATCHLEVEL) -lt 486 && echo 1), 1) CONFIG_RTE_LIBRTE_PMD_OCTEONTX_SSOVF=d CONFIG_RTE_LIBRTE_OCTEONTX_MEMPOOL=d CONFIG_RTE_LIBRTE_OCTEONTX_PMD=d endif + endif endif -- 2.20.1