From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3E76EC433FE for ; Tue, 8 Nov 2022 17:17:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233877AbiKHRRd (ORCPT ); Tue, 8 Nov 2022 12:17:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51740 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233654AbiKHRRa (ORCPT ); Tue, 8 Nov 2022 12:17:30 -0500 Received: from mail-pl1-x629.google.com (mail-pl1-x629.google.com [IPv6:2607:f8b0:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D22B1AD83 for ; Tue, 8 Nov 2022 09:17:29 -0800 (PST) Received: by mail-pl1-x629.google.com with SMTP id p12so9257706plq.4 for ; Tue, 08 Nov 2022 09:17:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=faqnCSL7HtyExxkwlZiQblYpyhKpkDzYxHj7SFADNmE=; b=r93tzqUTD6QegA8Sqq3MvpuD3M2V50gnRv+w2ZBvlzNgiXOJGCsj2ir+vL3HPBjBap g5Cd4DWVNuDRmNhzx1lBVOtcDSCEis2gxrlor8V5R2tjiXoSkL8KX4d8f907JoJe+a30 J8QGR+UsI+OHlBXiU/SfzS0pOpmUc/PAtOQdhj+nbdlmswZmFi/E9ywekg8IhmNJoENk x+PzfwsmtmqV+A1oF+dZ+7m8yxdfVTk9bd2xMojgOkAsV2r3UfLusiPR7AXbnTI4yuFy TYBO/B1osOeGikkYdfLxmMljbblhaINeZ6kJZH3dzL4cbbde3jHn8assJtVgfZ7D5Hpq xTSg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=faqnCSL7HtyExxkwlZiQblYpyhKpkDzYxHj7SFADNmE=; b=dfiwi1XblR1CextM0VzF8VwVT2q+02HNkvVJctVos9R9PwKazjCgd/725yLuSlemVs rJ2y2/BXl8obdXTt74xoAZq8v0XoRl7h4wbG5f+E97ACTM0YX5po9FiFZf9RZA9Mjelx VhkeFGQX0O/mSlNAqwZJur9PSVubB1F60eQq2yfiuk2RpHe3ZKjUC0MdgihP3mg8pniD JrFOoT0Bd3Uuv3/YYVOrOe0a0+p5OMhcLTC8TCDO0Oa+Yi0JLSWOFSEkyxMBchWlmk6i 1l5tkpkPkileKXIl49T+axcuGYlYgV2HBoYO0nxwdGJalx3G2StN7GEP1W+0ApT21LM0 ix3A== X-Gm-Message-State: ACrzQf0+OXBPeYIIEGq4qZxcE2E0L6bnWT44STmsS/EAyPBBoQRf3GFp 8IIXJTxgDE1Dci0Rbo0Kts0Sfg== X-Google-Smtp-Source: AMsMyM4c/DBQxQpQgIAVHsslVllRdo4vADEiV9Z3e/ZdWjfhqtgbZfts7JiUrCexCDfVIxMt6xf0cQ== X-Received: by 2002:a17:902:e801:b0:187:3a52:d24f with SMTP id u1-20020a170902e80100b001873a52d24fmr40394044plg.127.1667927848872; Tue, 08 Nov 2022 09:17:28 -0800 (PST) Received: from [192.168.50.116] (c-24-4-73-83.hsd1.ca.comcast.net. [24.4.73.83]) by smtp.gmail.com with ESMTPSA id u2-20020a17090adb4200b00214247989dfsm6409981pjx.13.2022.11.08.09.17.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 08 Nov 2022 09:17:28 -0800 (PST) Message-ID: <95287691-752f-5920-2dbc-b9a5b144d0ac@rivosinc.com> Date: Tue, 8 Nov 2022 09:17:26 -0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Subject: Re: [PATCH v12 04/17] riscv: Add vector feature to compile Content-Language: en-US To: Conor Dooley , Vineet Gupta Cc: =?UTF-8?B?QmrDtnJuIFTDtnBlbA==?= , Chris Stillson , Greentime Hu , Guo Ren , Vincent Chen , Paul Walmsley , Palmer Dabbelt , Albert Ou , Guo Ren , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Andy Chiu References: <20220921214439.1491510-1-stillson@rivosinc.com> <20220921214439.1491510-4-stillson@rivosinc.com> <87zgd2d6j1.fsf@all.your.base.are.belong.to.us> From: Vineet Gupta In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/7/22 23:56, Conor Dooley wrote: > On Mon, Nov 07, 2022 at 04:04:28PM -0800, Vineet Gupta wrote: >> +CC Andy, Conor >> >> On 11/7/22 09:21, Björn Töpel wrote: >>>> +config VECTOR >>>> + bool "VECTOR support" >>>> + depends on GCC_VERSION >= 120000 || CLANG_VERSION >= 130000 >>>> + default n >>>> + help >>>> + Say N here if you want to disable all vector related procedure >>>> + in the kernel. >>>> + >>>> + If you don't know what to do here, say Y. >>>> + >>>> +endmenu >>> "VECTOR" is not really consistent to how the other configs are named; >>> RISCV_ISA_V, RISCV_ISA_VECTOR, RISCV_VECTOR? >> >> Good point, I've changed it to RISCV_ISA_V to keep it consistent with >> existing RISCV_ISA_C. > > Hey Vineet, kinda randomly replying here but the wording makes it look > like you're going to take this patchset on? > If so, please check out v10 (think it was from April) as there are some > comments on that version that IIRC remain un-resolved. Sure thing. Although I only see a few from Christoph and kernel build bot. -Vineet