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 C22F7C43219 for ; Mon, 7 Nov 2022 15:11:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232821AbiKGPLU (ORCPT ); Mon, 7 Nov 2022 10:11:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52984 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232686AbiKGPLS (ORCPT ); Mon, 7 Nov 2022 10:11:18 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AB3A91E3D4; Mon, 7 Nov 2022 07:11:17 -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 5E5EBB81219; Mon, 7 Nov 2022 15:11:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BC3D5C433D6; Mon, 7 Nov 2022 15:11:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1667833875; bh=wVgLPr5v//yG11ovNQ85JwEVr3YQFb/RyVao7hWCqlk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=V+0FY/orTZt8mOb9jO02zZqXQwJgbcIqcYmXk5XODvNm+QnTru0kqiwIgZzaEb2yr 9uvDsafbDYZ01c2d00etldMGUDc1+dUoRrbFmBhB1N0OgKexApvC2ihASE52yjy17S Lsrae0+c0CNWW5+llsspm0oIcF55qpxyF7NGLJ0nXjE5JAehXOUn3LqSvqHved8SRL WZLO3njMrB5bVHxGYdg5+WK661dy1GDviEhzfDKFjKg4FcqnWV4JhylF2jpCqN2W0M YKMBEkMrKHeGxQ/+EHwhvg6xcKoqSfufHleq5vjKgtjXBnIeZ9FwwsBR6Z3xuJI31x kXzAi1jwTAmMw== Date: Mon, 7 Nov 2022 15:11:07 +0000 From: Mark Brown To: Rob Herring Cc: Namhyung Kim , Will Deacon , Arnaldo Carvalho de Melo , Jiri Olsa , Peter Zijlstra , Alexander Shishkin , Mark Rutland , Catalin Marinas , Marc Zyngier , Oliver Upton , Ingo Molnar , Suzuki K Poulose , James Morse , Alexandru Elisei , kvmarm@lists.linux.dev, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, James Clark , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu Subject: Re: [PATCH v3 3/8] arm64/sysreg: Convert SPE registers to automatic generation Message-ID: References: <20220825-arm-spe-v8-7-v3-0-87682f78caac@kernel.org> <20220825-arm-spe-v8-7-v3-3-87682f78caac@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="2G3Dfetw2HrPyugm" Content-Disposition: inline In-Reply-To: <20220825-arm-spe-v8-7-v3-3-87682f78caac@kernel.org> X-Cookie: Minimum charge for booths. Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --2G3Dfetw2HrPyugm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Nov 04, 2022 at 10:55:03AM -0500, Rob Herring wrote: > Convert all the SPE register defines to automatic generation. No > functional changes. >=20 > New registers and fields for SPEv1.2 are added with the conversion. >=20 > Some of the PMBSR MSS field defines are kept as the automatic generation > has no way to create multiple names for the same register bits. The > meaning of the MSS field depends on other bits. Reviewed-by: Mark Brown > +Sysreg PMSNEVFR_EL1 3 0 9 9 1 > +Field 63:0 E > +EndSysreg JFTR as noted last time this looks nothing like the spec but is clearly a sensible interpretation. I do note that one advantage of doing this register by register rather than en masse is that it makes it a lot easier to avoid re-reviewing the same register... --2G3Dfetw2HrPyugm Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmNpIAoACgkQJNaLcl1U h9DvBgf9EuKrsvAgMvRabqAgl2mo979wY3OQJcNNexlQAPguIlNJOpjdL2Dvko0o oHza2RbBfzmfHVQEMoiqbN+VUN9QxV7jgiP/50FrhH3G5oADAMRfYY6ubrg6STfw 1/KlPkOiDj02yrS3S4rqH8gBbJ+OKWmxqFT2mINdB14b50FiSJ2++nKphUYHsS0D IRzNoBLllDsd+NqlXoQ4ma12NpJPOCpF+UOnIha7ersIgXxzrWyNQEkw48uWyg+g xjMyRJZvZW59hE4HPXl/6EypHNrnIBlAVzX+JE3vnep7cn5Y0STit5s53L7kkTsD B9N0R8ar/bOBI7vJMDHmI7qHigyuew== =WP8T -----END PGP SIGNATURE----- --2G3Dfetw2HrPyugm--