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[2620:137:e000::1:20]) by mx.google.com with ESMTP id f35-20020a17090a28a600b002142213dedasi15894154pjd.40.2022.11.08.10.12.32; Tue, 08 Nov 2022 10:12:44 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=M3Qn0KdL; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234286AbiKHRWw (ORCPT + 91 others); Tue, 8 Nov 2022 12:22:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55120 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234164AbiKHRWt (ORCPT ); Tue, 8 Nov 2022 12:22:49 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B7CD2E1C for ; Tue, 8 Nov 2022 09:22:48 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 722FFB81BE0 for ; Tue, 8 Nov 2022 17:22:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 60A90C433D6; Tue, 8 Nov 2022 17:22:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1667928166; bh=EBlNNpN7MBm+O+67jLDhlUEULw61dZCE5Kh/19OPtsU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=M3Qn0KdLF8TnGQvdKxzEauemDFC/wJjbGcUAsuoXqGm1H36vKWC7fz1uyQ4ja4gLL PtObRw8k5Io4fyWl8tVoH5XD69mYqJG3gVg5EwelDTjWg+DYw6KaSCjH7/lWOl7XgB /stqFfGY64EpQB3676Sum/0Ri3ngvLCUB5XbL+Wgf3PkesWmp2wcTUqyXp9tYNHtvo 0JyvRUdJxSjeLycb1ViilsqYRjwmmCjrfM72A91yI6W38k+dS4SjjxLoHn22bcsLAi XZsiBILFlLJO7XDy+bw5izIso/JaPxCgIeKYx5kMRh3DMLYT4VpjptwDY0AlU0OTPl ItckxP0D//rpg== Date: Tue, 8 Nov 2022 17:22:40 +0000 From: Conor Dooley To: Vineet Gupta Cc: Conor Dooley , =?iso-8859-1?Q?Bj=F6rn_T=F6pel?= , 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 Subject: Re: [PATCH v12 04/17] riscv: Add vector feature to compile Message-ID: References: <20220921214439.1491510-1-stillson@rivosinc.com> <20220921214439.1491510-4-stillson@rivosinc.com> <87zgd2d6j1.fsf@all.your.base.are.belong.to.us> <95287691-752f-5920-2dbc-b9a5b144d0ac@rivosinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <95287691-752f-5920-2dbc-b9a5b144d0ac@rivosinc.com> X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 08, 2022 at 09:17:26AM -0800, Vineet Gupta wrote: > 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, Bj?rn T?pel 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. Yup, they were minor - I just don't wanna see them get lost :)