From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 52C5643A44; Thu, 1 Feb 2024 22:58:01 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B815142E00; Thu, 1 Feb 2024 22:57:54 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id E00CF42DFF for ; Thu, 1 Feb 2024 22:57:52 +0100 (CET) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 411HUYMd027032; Thu, 1 Feb 2024 13:57:49 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= pfpt0220; bh=6kROBaRQir4EWBYG/7Rh/6nwo+/HrcalhEhWe6hnvN4=; b=HgW 1f9sHSW5o4qapsPRFQcGRpkz2hJch/K7RxoHu1Q2l3xSexfi3hxFZwhlkIGwSB48 rfzeXgkX++qotC0j3O7+U4z7sPOWdAd/CHNGqp18YjQUmNIPhTYzyGt4KQ70AfaW pvgNoRCnD7pZflzG6EBdqoBm9QCuQRfJtoIxwKY8zPzvoeJ7xPEhXveB5owSpjnr NsR5jXVF7ptsDGw+LVy1EPwPJj3njrEDfkyBfd39EvKWQg01GTS3X2COD4urENAg fm8yUlCvZ/KU1HuySFVYvvZ3IG+WiON6GWLSPf2lyZN9VZgO00OIl0eNe/347++S PG3OqZEcHetPfrtlDEQ== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3w06u8k4te-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Thu, 01 Feb 2024 13:57:48 -0800 (PST) Received: from DC5-EXCH01.marvell.com (10.69.176.38) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Thu, 1 Feb 2024 13:57:47 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Thu, 1 Feb 2024 13:57:47 -0800 Received: from MININT-80QBFE8.corp.innovium.com (MININT-80QBFE8.marvell.com [10.28.164.106]) by maili.marvell.com (Postfix) with ESMTP id A53C13F7044; Thu, 1 Feb 2024 13:57:44 -0800 (PST) From: To: , , , "Ruifeng Wang" , Bruce Richardson CC: , Pavan Nikhilesh , Chengwen Feng Subject: [PATCH v2 3/3] config/arm: allow WFE to be enabled config time Date: Fri, 2 Feb 2024 03:27:31 +0530 Message-ID: <20240201215731.4543-3-pbhagavatula@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240201215731.4543-1-pbhagavatula@marvell.com> References: <20240121093653.2890-1-pbhagavatula@marvell.com> <20240201215731.4543-1-pbhagavatula@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: amz1VHX-h9gSv1ka9TmZ_EBbnSqGwGpr X-Proofpoint-ORIG-GUID: amz1VHX-h9gSv1ka9TmZ_EBbnSqGwGpr X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-02-01_08,2024-01-31_01,2023-05-22_02 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Pavan Nikhilesh Allow RTE_ARM_USE_WFE to be enabled at meson configuration time by passing it via c_args instead of modifying `config/arm/meson.build`. Example usage: meson build -Dc_args='-DRTE_ARM_USE_WFE' \ --cross-file config/arm/arm64_cn10k_linux_gcc Signed-off-by: Pavan Nikhilesh Acked-by: Chengwen Feng Acked-by: Ruifeng Wang --- config/arm/meson.build | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/config/arm/meson.build b/config/arm/meson.build index 6f2308f2fa..3467bef466 100644 --- a/config/arm/meson.build +++ b/config/arm/meson.build @@ -17,7 +17,9 @@ flags_common = [ # ['RTE_ARM64_MEMCPY_ALIGN_MASK', 0xF], # ['RTE_ARM64_MEMCPY_STRICT_ALIGN', false], - ['RTE_ARM_USE_WFE', false], + # Enable use of ARM wait for event instruction. + # ['RTE_ARM_USE_WFE', false], + ['RTE_ARCH_ARM64', true], ['RTE_CACHE_LINE_SIZE', 128] ] -- 2.25.1