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 X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 43FAEC2BA16 for ; Tue, 7 Apr 2020 08:50:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 20E4320719 for ; Tue, 7 Apr 2020 08:50:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727967AbgDGIur (ORCPT ); Tue, 7 Apr 2020 04:50:47 -0400 Received: from foss.arm.com ([217.140.110.172]:53700 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725817AbgDGIuq (ORCPT ); Tue, 7 Apr 2020 04:50:46 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 2CAA430E; Tue, 7 Apr 2020 01:50:46 -0700 (PDT) Received: from [10.163.1.2] (unknown [10.163.1.2]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id D21EE3F73D; Tue, 7 Apr 2020 01:50:36 -0700 (PDT) Subject: Re: [PATCH 0/6] Introduce ID_PFR2 and other CPU feature changes To: Will Deacon Cc: linux-arm-kernel@lists.infradead.org, Catalin Marinas , Marc Zyngier , James Morse , Suzuki K Poulose , Mark Rutland , kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org References: <1580215149-21492-1-git-send-email-anshuman.khandual@arm.com> <20200406170911.GA7446@willie-the-truck> From: Anshuman Khandual Message-ID: <05f6eb1e-a82c-bd02-1871-e44ea00683d8@arm.com> Date: Tue, 7 Apr 2020 14:20:20 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20200406170911.GA7446@willie-the-truck> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/06/2020 10:39 PM, Will Deacon wrote: > On Tue, Jan 28, 2020 at 06:09:03PM +0530, Anshuman Khandual wrote: >> This series is primarily motivated from an adhoc list from Mark Rutland >> during our ID_ISAR6 discussion [1]. Besides, it also includes a patch >> which does macro replacement for various open bits shift encodings in >> various CPU ID registers. This series is based on linux-next 20200124. >> >> [1] https://patchwork.kernel.org/patch/11287805/ >> >> Is there anything else apart from these changes which can be accommodated >> in this series, please do let me know. Thank you. > > The latest Arm ARM also talks about DFR1 and MMFR5. Please can you include Sure, will do. > those too? Might also be worth checking to see if anything is missing on > the 64-bit side as well (I didn't look). Yeah. Now there some missing ones, will add those as well. > > Will >