From mboxrd@z Thu Jan 1 00:00:00 1970 Received: by 2002:a19:2d51:0:0:0:0:0 with SMTP id t17csp304996lft; Fri, 24 Jun 2022 06:05:49 -0700 (PDT) X-Google-Smtp-Source: AGRyM1v1pLdrGMNTQyVwndyy2QIhBsvClIs645+dlMfiFbVP7A7LhY3ThY4yPANHsuCK7/3lxtae X-Received: by 2002:ac8:5b50:0:b0:305:3275:b9bf with SMTP id n16-20020ac85b50000000b003053275b9bfmr12641952qtw.498.1656075949511; Fri, 24 Jun 2022 06:05:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1656075949; cv=none; d=google.com; s=arc-20160816; b=ZYjFjrUtXtEcPJ2YkZGlVKnB9uf/OqHnAZ4PI4EDfeiHm9LPOnNLmn1OIcLnWuG4Rf ef9IGxV7pxjY/MkOjB6tmxd2iLwRo9FPvJArpMvp1aPVnc3+Ry9F9VJOrYdQAvS1U2s0 xa8Kx+3ap2ERp9nYRabeUVh6ZVsnYs3uQ3J/o+WJ6pBFgNok35tNSDuAe7KRibc5uaDy KZPrMABQWm2LDM+q+M39GoYG/9WKDKGQ67xotHAR9fnyAslhJ6KsZymo69NhAABMO08w rdPwPg+GqhB6DHqXePPEuTCbEz33NpNkUh393+5flvSqISLKpMk1p0+xtoobQf12zEh1 LxYA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:cc:to:subject:message-id:date :from:in-reply-to:references:mime-version:dkim-signature; bh=DfDjcMR9+awmZGnO0ppivvxD0ZdOE/LSdtfasxFk6tU=; b=HSpR4hPvY75I8kw+qGzeZYhc/Q8nD5rcvu+6Qnnqw3s+7i4RNdMe8TFyEwEW4PIAxQ 5NX5vu4Ta0BQOhOBXphrufKDB09etZyo3kMNbSAaGpjuZNusdVMbw//hyaJjH2ytmuWC rlzr3C4K1l6dOJOlXDY2r7177LeQKIU7jNW2kEMUluHqKu2rgUx6CsiQz+hQqqdMp0rP 3H55FKQj7gRiWEns9r5nFlqP/kY/OYJUM+Cf4pKik61Vmjg7wFUX3RWBdY0yY67qEdYS QgFQWcx9cMnEoP3UpFynGPIVbPu/26+uXcZcDkjhxLGr2DWqiA+85+S5LJ/09RrqJKjD zlKQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=cIY8VrSo; spf=pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id j8-20020a05620a410800b006a6fa56f57asi2132568qko.401.2022.06.24.06.05.49 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 24 Jun 2022 06:05:49 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=cIY8VrSo; spf=pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1]:59192 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o4j0O-00039b-N5 for alex.bennee@linaro.org; Fri, 24 Jun 2022 09:05:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57912) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o4iz7-00034i-GJ for qemu-arm@nongnu.org; Fri, 24 Jun 2022 09:04:42 -0400 Received: from mail-yw1-x112a.google.com ([2607:f8b0:4864:20::112a]:37735) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1o4iz2-0006wL-J2 for qemu-arm@nongnu.org; Fri, 24 Jun 2022 09:04:28 -0400 Received: by mail-yw1-x112a.google.com with SMTP id 00721157ae682-31772f8495fso24174507b3.4 for ; Fri, 24 Jun 2022 06:04:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=DfDjcMR9+awmZGnO0ppivvxD0ZdOE/LSdtfasxFk6tU=; b=cIY8VrSoU1fzTTzha7tyc48sw1yCsAgOZJs18AIN4b9q56rP4CWXMNOYD9DCRjx9L3 jRhLlOjO2c/Jc5P2VETkPstxY5B8UDFfY/qu4nnMNTQfcpv+YhFIMedjEJauQPUnYcK/ CcFuvE/Sxw5qVrBwBmL3ML2NIV4QlJswzIHGChsU69cY3Y3Upw2ySRO9xZrGk/VLrE1c srP70a3zv58cdOcLRPMzkJ4HtTnDyiZZQuW1BW72dAgBAsKeUB/d0ImRmVd4B/+TBrMr OXb53XZZnPHOGhy8Ll94QVd9OGgauKC5dxtqmDsDM4mM1jLVPDTbh9uAUzAeymSZKxRI SQfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=DfDjcMR9+awmZGnO0ppivvxD0ZdOE/LSdtfasxFk6tU=; b=MfFCcAzN/oHEsB35YnBYXHjt+yIbIfrZvzBh9IIsbmpl9R1PFVpigo1ejY12E915oD fpphTYBLlvvQ+b8swTKifeAp3DjvyTltHS8C+pEFNRlgMw4oBcokPF2jiX/jqMHePlhX D8Cy7f2VZrRKcvdLIv4ld3LOGvlKa/cpFtlKnVtWXQ8k098Bj8GOdRTD+ZWRtAbFKCCU r81MYz+C89hZx3vViQjVHcq4Lcczp3ZAV0C2xGTSL2JTlm9H5T4hYFSTkbANy5hMDEV1 TcHsiQ2mmYjDRnqhT1Cexy1i5lL77gm76vqAu6abMGHvD7Iudur76snler97o1CeUhjZ xB2g== X-Gm-Message-State: AJIora9wFTNw9pOgho+w1ondpP9OezvRgEcF/FTwJfRF1M1WwBMtwpuF nPBc4dB68WiR3IcQrQOMM8NCj3p6iKFSIXpCBQkZJ7z0WYY= X-Received: by 2002:a81:a047:0:b0:317:8761:14f8 with SMTP id x68-20020a81a047000000b00317876114f8mr17424705ywg.469.1656075861322; Fri, 24 Jun 2022 06:04:21 -0700 (PDT) MIME-Version: 1.0 References: <20220620175235.60881-1-richard.henderson@linaro.org> <20220620175235.60881-39-richard.henderson@linaro.org> In-Reply-To: <20220620175235.60881-39-richard.henderson@linaro.org> From: Peter Maydell Date: Fri, 24 Jun 2022 14:03:43 +0100 Message-ID: Subject: Re: [PATCH v3 38/51] target/arm: Enable SME for -cpu max To: Richard Henderson Cc: qemu-devel@nongnu.org, qemu-arm@nongnu.org Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2607:f8b0:4864:20::112a; envelope-from=peter.maydell@linaro.org; helo=mail-yw1-x112a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org Sender: "Qemu-arm" X-TUID: vgrd9/z45j59 On Mon, 20 Jun 2022 at 19:51, Richard Henderson wrote: > > Note that SME remains effectively disabled for user-only, > because we do not yet set CPACR_EL1.SMEN. This needs to > wait until the kernel ABI is implemented. > > Signed-off-by: Richard Henderson > --- > docs/system/arm/emulation.rst | 4 ++++ > target/arm/cpu64.c | 11 +++++++++++ > 2 files changed, 15 insertions(+) > Reviewed-by: Peter Maydell thanks -- PMM