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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 4DB89C433F5 for ; Wed, 16 Feb 2022 18:22:17 +0000 (UTC) Received: from localhost ([::1]:51734 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nKOwS-0003RU-6G for qemu-devel@archiver.kernel.org; Wed, 16 Feb 2022 13:22:16 -0500 Received: from eggs.gnu.org ([209.51.188.92]:57922) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nKOSW-00015s-32 for qemu-devel@nongnu.org; Wed, 16 Feb 2022 12:51:20 -0500 Received: from [2a00:1450:4864:20::430] (port=46945 helo=mail-wr1-x430.google.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nKOSR-0002o1-I3 for qemu-devel@nongnu.org; Wed, 16 Feb 2022 12:51:19 -0500 Received: by mail-wr1-x430.google.com with SMTP id q7so4705025wrc.13 for ; Wed, 16 Feb 2022 09:51:15 -0800 (PST) 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=S2t8HxMW3UIXA5IlSwgBJ+vLneK5MnHi+nyZnxObiZ4=; b=e6xdHIW8K2XElO+C0mBTxXV6R4cqLIDwCqbA2LqemYWOjgjx/fIkAeEOtIR1S6X9ZA SnstctOloSuCJhg+z9a4VO8gG478I45+gcu76MT0XJ9n+onpzZpX2wsFaLxtx7lS5bMY JZtoKBMOJPGhqA0dRF23CXc9FC/a36xBglTnAuXN1aDspcYEYJR92L/6ohwesKVfHcdS BWoy4eMUvEj0qOppueaM4b9jyvTdv6h/5BzpDGOs6IVrBiQLqq/T8umyLAdaE02b6hmd qHV6sQYqI6XoLkEJz6UYgXYTNazCtj9KKEt2C1P9MkQVoLamq2up/b7T+g5V+75R0OFM 0znA== 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=S2t8HxMW3UIXA5IlSwgBJ+vLneK5MnHi+nyZnxObiZ4=; b=6wsBGYvYYJz4K1sSpcTNia/aq7BBIQtGpKsdoQCDrMlXgM0a8hIv6K7Sv7nW3oXOPC oETKtL3R8vjIN7Jyq+aOW4byxnua7JpWT5K5bLxEom9h13q7rYnu1bkSYINkM85KpiFw hnFb24wXWDPp/Y98lJW/16Wl/mitb2qrtjgi0vlOVPVoNSY3XiGpezco9RYDcIl1GKIR T7wAeVZR6RwVJEWfFNJ81cIOPAralLfQ5G5a7Z5tlQktXvTkzcYKA3t3T963j6/fLGu2 vAdjMrc0b5S2qN4G0QluLUdKywO14NBbnL/CQUAejCN6wfOZ3YhduOZDRA7GBSS2VaTX kf1A== X-Gm-Message-State: AOAM533qHioNBSgSxDhV/LBP/AwU2+EGA2lzuzDj2O6GyjOgY8FJyFqb 1wB18s2DpPsgaDbkWUNtqhXnWbRIrOA+mrwJNqkJjw== X-Google-Smtp-Source: ABdhPJyL+19EG1kRk7iylXko9/G4R3t2dsDhDmJlDthHtF9Ww/74gKwwCxHCB0ItpUxbQOB4Bg2OTLnmA5J49HAyd2Q= X-Received: by 2002:a5d:59ac:0:b0:1e4:9b6e:eac7 with SMTP id p12-20020a5d59ac000000b001e49b6eeac7mr3249652wrr.172.1645033874244; Wed, 16 Feb 2022 09:51:14 -0800 (PST) MIME-Version: 1.0 References: <20220210040423.95120-1-richard.henderson@linaro.org> In-Reply-To: <20220210040423.95120-1-richard.henderson@linaro.org> From: Peter Maydell Date: Wed, 16 Feb 2022 17:51:03 +0000 Message-ID: Subject: Re: [PATCH v2 00/15] target/arm: Implement LVA, LPA, LPA2 features To: Richard Henderson Content-Type: text/plain; charset="UTF-8" X-Host-Lookup-Failed: Reverse DNS lookup failed for 2a00:1450:4864:20::430 (failed) Received-SPF: pass client-ip=2a00:1450:4864:20::430; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x430.google.com X-Spam_score_int: -2 X-Spam_score: -0.3 X-Spam_bar: / X-Spam_report: (-0.3 / 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, PDS_HP_HELO_NORDNS=0.978, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-arm@nongnu.org, alex.bennee@linaro.org, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Thu, 10 Feb 2022 at 04:04, Richard Henderson wrote: > > Changes for v2: > * Introduce FIELD_SEX64, instead of open-coding w/ sextract64. > * Set TCR_EL1 more completely for user-only. > * Continue to bound tsz within aa64_va_parameters; > provide an out-of-bound indicator for raising AddressSize fault. > * Split IPS patch. > * Fix debug registers for LVA. > * Fix long-format fsc for LPA2. > * Fix TLBI page shift. > * Validate TLBI granule vs TCR granule. > > Not done: > * Validate translation levels which accept blocks. > > There is still no upstream kernel support for FEAT_LPA2, > so that is essentially untested. Is this ready to go into the tree, from your point of view ? (If it is, I can add the docs changes when I put it into target-arm.) thanks -- PMM