From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 2941EF3C for ; Mon, 15 May 2017 18:49:48 +0200 (CEST) Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 May 2017 09:49:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.38,345,1491289200"; d="scan'208";a="87629388" Received: from fyigit-mobl1.ger.corp.intel.com (HELO [10.237.220.81]) ([10.237.220.81]) by orsmga004.jf.intel.com with ESMTP; 15 May 2017 09:49:38 -0700 To: Hemant Agrawal , dev@dpdk.org Cc: shreyansh.jain@nxp.com References: <1492607395-5922-1-git-send-email-hemant.agrawal@nxp.com> <1494851864-26029-1-git-send-email-hemant.agrawal@nxp.com> <1494851864-26029-2-git-send-email-hemant.agrawal@nxp.com> From: Ferruh Yigit Message-ID: <741f8605-4fae-fcb5-73f9-58b62f9d9176@intel.com> Date: Mon, 15 May 2017 17:49:37 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0 MIME-Version: 1.0 In-Reply-To: <1494851864-26029-2-git-send-email-hemant.agrawal@nxp.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v2 01/20] mk: change to cortex-a72 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 15 May 2017 16:49:49 -0000 On 5/15/2017 1:37 PM, Hemant Agrawal wrote: > Signed-off-by: Hemant Agrawal > --- > config/defconfig_arm64-dpaa2-linuxapp-gcc | 2 +- > mk/machine/dpaa2/rte.vars.mk | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/config/defconfig_arm64-dpaa2-linuxapp-gcc b/config/defconfig_arm64-dpaa2-linuxapp-gcc > index 314a0ec..2304ab6 100644 > --- a/config/defconfig_arm64-dpaa2-linuxapp-gcc > +++ b/config/defconfig_arm64-dpaa2-linuxapp-gcc > @@ -34,7 +34,7 @@ > > # NXP (Freescale) - Soc Architecture with WRIOP and QBMAN support > CONFIG_RTE_MACHINE="dpaa2" > -CONFIG_RTE_ARCH_ARM_TUNE="cortex-a57+fp+simd" > +CONFIG_RTE_ARCH_ARM_TUNE="cortex-a72" Can you please describe reasoning and effect in commit log: What will happen when cortex-a72 used instead of cortex-a57+fp+simd? And what is the motivation for change? Thanks, ferruh