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 mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6E984C433EF for ; Thu, 10 Feb 2022 18:36:08 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id C8D2349F2E; Thu, 10 Feb 2022 13:36:07 -0500 (EST) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FkinJgmCYNtq; Thu, 10 Feb 2022 13:36:06 -0500 (EST) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 2E89649F18; Thu, 10 Feb 2022 13:36:06 -0500 (EST) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 3C84249F0A for ; Thu, 10 Feb 2022 13:36:05 -0500 (EST) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id SLyL-rLPbEBs for ; Thu, 10 Feb 2022 13:36:03 -0500 (EST) Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id 897BC49EEA for ; Thu, 10 Feb 2022 13:36:03 -0500 (EST) 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 03A81B82699; Thu, 10 Feb 2022 18:36:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 923F0C004E1; Thu, 10 Feb 2022 18:35:57 +0000 (UTC) Date: Thu, 10 Feb 2022 18:35:54 +0000 From: Catalin Marinas To: Mark Brown Subject: Re: [PATCH v11 07/40] arm64/sme: System register and exception syndrome definitions Message-ID: References: <20220207152109.197566-1-broonie@kernel.org> <20220207152109.197566-8-broonie@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220207152109.197566-8-broonie@kernel.org> Cc: Basant Kumar Dwivedi , Will Deacon , Luis Machado , Szabolcs Nagy , Marc Zyngier , Shuah Khan , linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org, Alan Hayward , Shuah Khan , kvmarm@lists.cs.columbia.edu, Salil Akerkar X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu On Mon, Feb 07, 2022 at 03:20:36PM +0000, Mark Brown wrote: > The arm64 Scalable Matrix Extension (SME) adds some new system registers, > fields in existing system registers and exception syndromes. This patch > adds definitions for these for use in future patches implementing support > for this extension. > > Since SME will be the first user of FEAT_HCX in the kernel also include > the definitions for enumerating it and the HCRX system register it adds. > > Signed-off-by: Mark Brown I can't claim I verified that the new definitions match the bits in the spec. I trust you on this, so: Acked-by: Catalin Marinas _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm 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 5D3E9C433F5 for ; Thu, 10 Feb 2022 18:36:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242663AbiBJSgE (ORCPT ); Thu, 10 Feb 2022 13:36:04 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:59112 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343495AbiBJSgD (ORCPT ); Thu, 10 Feb 2022 13:36:03 -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 4277E25C3 for ; Thu, 10 Feb 2022 10:36:03 -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 E4A84B82656 for ; Thu, 10 Feb 2022 18:36:01 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 923F0C004E1; Thu, 10 Feb 2022 18:35:57 +0000 (UTC) Date: Thu, 10 Feb 2022 18:35:54 +0000 From: Catalin Marinas To: Mark Brown Cc: Will Deacon , Marc Zyngier , Shuah Khan , Shuah Khan , Alan Hayward , Luis Machado , Salil Akerkar , Basant Kumar Dwivedi , Szabolcs Nagy , James Morse , Alexandru Elisei , Suzuki K Poulose , linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org, kvmarm@lists.cs.columbia.edu Subject: Re: [PATCH v11 07/40] arm64/sme: System register and exception syndrome definitions Message-ID: References: <20220207152109.197566-1-broonie@kernel.org> <20220207152109.197566-8-broonie@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220207152109.197566-8-broonie@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org On Mon, Feb 07, 2022 at 03:20:36PM +0000, Mark Brown wrote: > The arm64 Scalable Matrix Extension (SME) adds some new system registers, > fields in existing system registers and exception syndromes. This patch > adds definitions for these for use in future patches implementing support > for this extension. > > Since SME will be the first user of FEAT_HCX in the kernel also include > the definitions for enumerating it and the HCRX system register it adds. > > Signed-off-by: Mark Brown I can't claim I verified that the new definitions match the bits in the spec. I trust you on this, so: Acked-by: Catalin Marinas 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 7CA39C433F5 for ; Thu, 10 Feb 2022 18:37:11 +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-Transfer-Encoding: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-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=1feH0QWRVOyg56ht5U+2ufnzq9VUsMZasPso/NrRtro=; b=Gg7FksAncnvYJD tLTojW7qoBbeZu3CtxbvAteSLprSKp5DxR5myIXtJoyVVavihRuw4PCG/cCHB8pd4+10gOCq18o7N pk4OL0Z9jZfnLr8bjcAY2CIyFh0epv32Rw7bIzKqLXz2Q80/YuIYM4rckENccQDGHMEccxbO99og6 uO4ezuDDYgCdsQeBb9v557t/2ThRQ5qjLS2/XllQA4CERClvM6xkFMXDJR1qxi5/5X/cHdCUi11Bk 1cDC90MOHlU84DRuYDlwg3k3rTypQTxbIYKKvrTdZu/NagfBzIbY6KLsrgyXxYZr/+AWjI7TwF1Tx KZt520LRN/Ro92rZy7UA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nIEIY-004d9f-Ip; Thu, 10 Feb 2022 18:36:06 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nIEIV-004d93-V1 for linux-arm-kernel@lists.infradead.org; Thu, 10 Feb 2022 18:36:05 +0000 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 03A81B82699; Thu, 10 Feb 2022 18:36:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 923F0C004E1; Thu, 10 Feb 2022 18:35:57 +0000 (UTC) Date: Thu, 10 Feb 2022 18:35:54 +0000 From: Catalin Marinas To: Mark Brown Cc: Will Deacon , Marc Zyngier , Shuah Khan , Shuah Khan , Alan Hayward , Luis Machado , Salil Akerkar , Basant Kumar Dwivedi , Szabolcs Nagy , James Morse , Alexandru Elisei , Suzuki K Poulose , linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org, kvmarm@lists.cs.columbia.edu Subject: Re: [PATCH v11 07/40] arm64/sme: System register and exception syndrome definitions Message-ID: References: <20220207152109.197566-1-broonie@kernel.org> <20220207152109.197566-8-broonie@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220207152109.197566-8-broonie@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220210_103604_187527_3A5E08DE X-CRM114-Status: GOOD ( 13.21 ) X-BeenThere: linux-arm-kernel@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: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Feb 07, 2022 at 03:20:36PM +0000, Mark Brown wrote: > The arm64 Scalable Matrix Extension (SME) adds some new system registers, > fields in existing system registers and exception syndromes. This patch > adds definitions for these for use in future patches implementing support > for this extension. > > Since SME will be the first user of FEAT_HCX in the kernel also include > the definitions for enumerating it and the HCRX system register it adds. > > Signed-off-by: Mark Brown I can't claim I verified that the new definitions match the bits in the spec. I trust you on this, so: Acked-by: Catalin Marinas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel