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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 44618C27C4F for ; Thu, 13 Jun 2024 14:45:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=WeK794Iexsn2xEvwh4CK96OVIkXDXUVFfFP6lDmqEZ0=; b=Hv/0zBt8X+n9Tld/EX0yHrtWI/ QTFcIWr06L4xPZF/mHpibpLnmPit3470xF4+l3aufZfzTeBkNvHz9vtLX9w1z5L7wxiaSIAYXBhcG q5y1U+XKYeK1BMgBs2pS36ge7qFDQMMjICFUI+fRJZn+ew/vwOfS0QNve9Wh1Qx8Mt2oEA9yI8F8z D3YK4wzkmk/grj6WhrZBPWgrN04rMwjtxpECDNfd4rzMLRJ+NoYyR9vdVmH3WvAvOo4tOh2w/QkBw wRS7/2FnDUTmnQN0Opf3bKmxnhMxvh9A8M3BnhsZDEZSqok2PcAfFmODPbrNZx1lL/+dhXuGwFtH6 buePOZ4g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHlht-0000000H0uI-2j9U; Thu, 13 Jun 2024 14:45:41 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sHlhq-0000000H0tQ-3Um5 for linux-riscv@lists.infradead.org; Thu, 13 Jun 2024 14:45:40 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 26BB661B4D; Thu, 13 Jun 2024 14:45:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EA901C2BBFC; Thu, 13 Jun 2024 14:45:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718289937; bh=InMkkQqrp6LohnfMJCBwnWlQ6oAWATxmLwHmBrNPrGg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gTLGRq+msZPdiljWIIbChj7j0CTeKCfawgg6iDL6MqP+rFNN2aVjWpy0CmJVOAgKy g6Kxc2TC8WMraFODKBYKhl8xXxsYE0OPT4Tv3T6MMsHj4u1AsnXyrCTTIKsnJx/OCA EO/2gCT546u3YMbHbMIl8k4emxuNzqPS9oaOX8V47ftb7y4jMt3hmwV/9mupn94ozr 23giyNwjsiASb5BhFIpfiyLCKc9dvUqATFYa7z1vKRiyIw2Bkee0Q8VKnOjUNQ5Dy/ xRgPWZrxRYHts2EkCOyjvn+Zr827udCCaeOTbY9NLNEDlKAyJv2VkbfgJ8SVerevQO tSZKfByHAP+sQ== Date: Thu, 13 Jun 2024 15:45:33 +0100 From: Conor Dooley To: Charlie Jenkins Cc: Paul Walmsley , Palmer Dabbelt , Albert Ou , Conor Dooley , Evan Green , Andy Chiu , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/4] riscv: Separate vendor extensions from standard extensions Message-ID: <20240613-deepness-refried-c6dea811f6f6@spud> References: <20240609-support_vendor_extensions-v2-0-9a43f1fdcbb9@rivosinc.com> MIME-Version: 1.0 In-Reply-To: <20240609-support_vendor_extensions-v2-0-9a43f1fdcbb9@rivosinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240613_074538_943133_86A26C7A X-CRM114-Status: GOOD ( 17.89 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============8967923809952177039==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============8967923809952177039== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ICFdcertGdMCTx5g" Content-Disposition: inline --ICFdcertGdMCTx5g Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Jun 09, 2024 at 09:34:13PM -0700, Charlie Jenkins wrote: > All extensions, both standard and vendor, live in one struct > "riscv_isa_ext". There is currently one vendor extension, xandespmu, but > it is likely that more vendor extensions will be added to the kernel in > the future. As more vendor extensions (and standard extensions) are > added, riscv_isa_ext will become more bloated with a mix of vendor and > standard extensions. >=20 > This also allows each vendor to be conditionally enabled through > Kconfig. >=20 > --- > This has been split out from the previous series that contained the > addition of xtheadvector due to lack of reviews. The xtheadvector > support will be posted again separately from this. I think that's a good call. > The reviewed-bys on "riscv: Extend cpufeature.c to detect vendor extensio= ns" > and "riscv: Introduce vendor variants of extension helpers" have been > dropped in this series. The majority of the code is the same in these > patches, but thead-specific code is swapped out with andes-specific > code. The changes are minimal, but I decided to drop the reviews in case > I inadvertently introduced issues. Actually, you only completely did that on the first of the two patches you mention, but I don't mind. --ICFdcertGdMCTx5g Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZmsGDQAKCRB4tDGHoIJi 0pYSAP9rvZJvNB06EdO0fsFWf+ZcA3sSaIFnn6FuW9XS1h/5IgEAzSlVcU4SmJ4X iE60uHO4zub2um02J5KOxOg+yrHU8Q0= =sR76 -----END PGP SIGNATURE----- --ICFdcertGdMCTx5g-- --===============8967923809952177039== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv --===============8967923809952177039==--