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.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 AEA10D2AB11 for ; Tue, 29 Oct 2024 09:54:02 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.827180.1241709 (Exim 4.92) (envelope-from ) id 1t5iv7-0007si-D1; Tue, 29 Oct 2024 09:53:49 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 827180.1241709; Tue, 29 Oct 2024 09:53:49 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1t5iv7-0007sb-A9; Tue, 29 Oct 2024 09:53:49 +0000 Received: by outflank-mailman (input) for mailman id 827180; Tue, 29 Oct 2024 09:53:47 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1t5iv5-0007sV-NF for xen-devel@lists.xenproject.org; Tue, 29 Oct 2024 09:53:47 +0000 Received: from mail-lj1-x22e.google.com (mail-lj1-x22e.google.com [2a00:1450:4864:20::22e]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id b01789bc-95db-11ef-99a3-01e77a169b0f; Tue, 29 Oct 2024 10:53:45 +0100 (CET) Received: by mail-lj1-x22e.google.com with SMTP id 38308e7fff4ca-2fb3c3d5513so46062931fa.1 for ; Tue, 29 Oct 2024 02:53:45 -0700 (PDT) Received: from [192.168.1.10] (host-92-26-98-202.as13285.net. [92.26.98.202]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43193573d47sm141156365e9.3.2024.10.29.02.53.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 29 Oct 2024 02:53:44 -0700 (PDT) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: b01789bc-95db-11ef-99a3-01e77a169b0f DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=citrix.com; s=google; t=1730195625; x=1730800425; darn=lists.xenproject.org; h=content-transfer-encoding:in-reply-to:autocrypt:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:from:to:cc:subject:date:message-id:reply-to; bh=tNCLtlEyekzuonnD2prZ7A0/X3zVYV0AuuwgCxwcOEc=; b=cMc3NJ6yVQAxDoBS6b+p82hJrNiKbiVoLgNPEyJrZALrMDdP9shSAtM6TwEBIGkVsu PMeskI6PeU5i8NDzPL9SJjTt5y5A78663vLpCIYpSF0FmVl5i+A5YVEFHWdOAeZrtiJq WBE/fG/cm8i21F8P73db0A2VForZjTYvdmx9o= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730195625; x=1730800425; h=content-transfer-encoding:in-reply-to:autocrypt:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=tNCLtlEyekzuonnD2prZ7A0/X3zVYV0AuuwgCxwcOEc=; b=Eef7pQxeiZdG+wgwaBk70S3qkYu9JNh0myv70zqZKP83/k92S+e3r5SvFzzpe5HVkE vmGQlh6+dRthLxtvmH8MC4iYOPKwQgiFheSKI++IUmSMrLnWUgeCko/P9UR+G3oahmzn SUmqdW8NK6m8HZvoL9LLWF3rthE5Sumv1FsvEOx4p6ybSrwZP9yusGR52WV8wkwpDc1w ksaGyd7JTLwRrkWG4P3l2Y9GIjlVQUgvDPQTE84vQRICNbZC2R5t+TwtkH+ufcVMF/xJ Ix0bN29iflfnstGXS6JWw1BD6hHiqddTiasrhRLa8jJHc3W/Ug1vg/p7QtdgcejiTRk+ mthQ== X-Forwarded-Encrypted: i=1; AJvYcCUaBGooI/xbL6C+8giQCiPlqD7K4C52hP9tJhA4xAivcJpWlo2cVH+KHv2ACMRi6WIcvtbcBPz+ftY=@lists.xenproject.org X-Gm-Message-State: AOJu0Yy7OOWr6eO6dAg+lPJHuDrGgphg30K0u/Ud3ripkyIiAkFq0XTG QR/bWHCt/b8cWwq5D35Fb6J/wRBKujb3WmX2QlD/skbTBd+Y1pjcG1ntm901hbU= X-Google-Smtp-Source: AGHT+IH0rEwdh8T9xnZ2uLsz8bcWstvxWWTPuiPhonk9pPU37/BtnzgnuwXsiDS4rcpHtDdeivFf+g== X-Received: by 2002:a2e:e1a:0:b0:2fb:2e27:5334 with SMTP id 38308e7fff4ca-2fcbdfbb81emr37514631fa.15.1730195625020; Tue, 29 Oct 2024 02:53:45 -0700 (PDT) Message-ID: <970e36dd-bedd-405b-966b-66dde57eb118@citrix.com> Date: Tue, 29 Oct 2024 09:53:43 +0000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/6] xen/arm: mpu: Introduce choice between MMU and MPU To: Ayan Kumar Halder , xen-devel@lists.xenproject.org Cc: Oleksii Kurochko , Community Manager , Jan Beulich , Julien Grall , Stefano Stabellini , Bertrand Marquis , Michal Orzel , Volodymyr Babchuk , Luca Fancellu , Julien Grall References: <20241028124547.1371867-1-ayan.kumar.halder@amd.com> <20241028124547.1371867-3-ayan.kumar.halder@amd.com> Content-Language: en-GB From: Andrew Cooper Autocrypt: addr=andrew.cooper3@citrix.com; keydata= xsFNBFLhNn8BEADVhE+Hb8i0GV6mihnnr/uiQQdPF8kUoFzCOPXkf7jQ5sLYeJa0cQi6Penp VtiFYznTairnVsN5J+ujSTIb+OlMSJUWV4opS7WVNnxHbFTPYZVQ3erv7NKc2iVizCRZ2Kxn srM1oPXWRic8BIAdYOKOloF2300SL/bIpeD+x7h3w9B/qez7nOin5NzkxgFoaUeIal12pXSR Q354FKFoy6Vh96gc4VRqte3jw8mPuJQpfws+Pb+swvSf/i1q1+1I4jsRQQh2m6OTADHIqg2E ofTYAEh7R5HfPx0EXoEDMdRjOeKn8+vvkAwhviWXTHlG3R1QkbE5M/oywnZ83udJmi+lxjJ5 YhQ5IzomvJ16H0Bq+TLyVLO/VRksp1VR9HxCzItLNCS8PdpYYz5TC204ViycobYU65WMpzWe LFAGn8jSS25XIpqv0Y9k87dLbctKKA14Ifw2kq5OIVu2FuX+3i446JOa2vpCI9GcjCzi3oHV e00bzYiHMIl0FICrNJU0Kjho8pdo0m2uxkn6SYEpogAy9pnatUlO+erL4LqFUO7GXSdBRbw5 gNt25XTLdSFuZtMxkY3tq8MFss5QnjhehCVPEpE6y9ZjI4XB8ad1G4oBHVGK5LMsvg22PfMJ ISWFSHoF/B5+lHkCKWkFxZ0gZn33ju5n6/FOdEx4B8cMJt+cWwARAQABzSlBbmRyZXcgQ29v cGVyIDxhbmRyZXcuY29vcGVyM0BjaXRyaXguY29tPsLBegQTAQgAJAIbAwULCQgHAwUVCgkI CwUWAgMBAAIeAQIXgAUCWKD95wIZAQAKCRBlw/kGpdefoHbdD/9AIoR3k6fKl+RFiFpyAhvO 59ttDFI7nIAnlYngev2XUR3acFElJATHSDO0ju+hqWqAb8kVijXLops0gOfqt3VPZq9cuHlh IMDquatGLzAadfFx2eQYIYT+FYuMoPZy/aTUazmJIDVxP7L383grjIkn+7tAv+qeDfE+txL4 SAm1UHNvmdfgL2/lcmL3xRh7sub3nJilM93RWX1Pe5LBSDXO45uzCGEdst6uSlzYR/MEr+5Z JQQ32JV64zwvf/aKaagSQSQMYNX9JFgfZ3TKWC1KJQbX5ssoX/5hNLqxMcZV3TN7kU8I3kjK mPec9+1nECOjjJSO/h4P0sBZyIUGfguwzhEeGf4sMCuSEM4xjCnwiBwftR17sr0spYcOpqET ZGcAmyYcNjy6CYadNCnfR40vhhWuCfNCBzWnUW0lFoo12wb0YnzoOLjvfD6OL3JjIUJNOmJy RCsJ5IA/Iz33RhSVRmROu+TztwuThClw63g7+hoyewv7BemKyuU6FTVhjjW+XUWmS/FzknSi dAG+insr0746cTPpSkGl3KAXeWDGJzve7/SBBfyznWCMGaf8E2P1oOdIZRxHgWj0zNr1+ooF /PzgLPiCI4OMUttTlEKChgbUTQ+5o0P080JojqfXwbPAyumbaYcQNiH1/xYbJdOFSiBv9rpt TQTBLzDKXok86M7BTQRS4TZ/ARAAkgqudHsp+hd82UVkvgnlqZjzz2vyrYfz7bkPtXaGb9H4 Rfo7mQsEQavEBdWWjbga6eMnDqtu+FC+qeTGYebToxEyp2lKDSoAsvt8w82tIlP/EbmRbDVn 7bhjBlfRcFjVYw8uVDPptT0TV47vpoCVkTwcyb6OltJrvg/QzV9f07DJswuda1JH3/qvYu0p vjPnYvCq4NsqY2XSdAJ02HrdYPFtNyPEntu1n1KK+gJrstjtw7KsZ4ygXYrsm/oCBiVW/OgU g/XIlGErkrxe4vQvJyVwg6YH653YTX5hLLUEL1NS4TCo47RP+wi6y+TnuAL36UtK/uFyEuPy wwrDVcC4cIFhYSfsO0BumEI65yu7a8aHbGfq2lW251UcoU48Z27ZUUZd2Dr6O/n8poQHbaTd 6bJJSjzGGHZVbRP9UQ3lkmkmc0+XCHmj5WhwNNYjgbbmML7y0fsJT5RgvefAIFfHBg7fTY/i kBEimoUsTEQz+N4hbKwo1hULfVxDJStE4sbPhjbsPCrlXf6W9CxSyQ0qmZ2bXsLQYRj2xqd1 bpA+1o1j2N4/au1R/uSiUFjewJdT/LX1EklKDcQwpk06Af/N7VZtSfEJeRV04unbsKVXWZAk uAJyDDKN99ziC0Wz5kcPyVD1HNf8bgaqGDzrv3TfYjwqayRFcMf7xJaL9xXedMcAEQEAAcLB XwQYAQgACQUCUuE2fwIbDAAKCRBlw/kGpdefoG4XEACD1Qf/er8EA7g23HMxYWd3FXHThrVQ HgiGdk5Yh632vjOm9L4sd/GCEACVQKjsu98e8o3ysitFlznEns5EAAXEbITrgKWXDDUWGYxd pnjj2u+GkVdsOAGk0kxczX6s+VRBhpbBI2PWnOsRJgU2n10PZ3mZD4Xu9kU2IXYmuW+e5KCA vTArRUdCrAtIa1k01sPipPPw6dfxx2e5asy21YOytzxuWFfJTGnVxZZSCyLUO83sh6OZhJkk b9rxL9wPmpN/t2IPaEKoAc0FTQZS36wAMOXkBh24PQ9gaLJvfPKpNzGD8XWR5HHF0NLIJhgg 4ZlEXQ2fVp3XrtocHqhu4UZR4koCijgB8sB7Tb0GCpwK+C4UePdFLfhKyRdSXuvY3AHJd4CP 4JzW0Bzq/WXY3XMOzUTYApGQpnUpdOmuQSfpV9MQO+/jo7r6yPbxT7CwRS5dcQPzUiuHLK9i nvjREdh84qycnx0/6dDroYhp0DFv4udxuAvt1h4wGwTPRQZerSm4xaYegEFusyhbZrI0U9tJ B8WrhBLXDiYlyJT6zOV2yZFuW47VrLsjYnHwn27hmxTC/7tvG3euCklmkn9Sl9IAKFu29RSo d5bD8kMSCYsTqtTfT6W4A3qHGvIDta3ptLYpIAOD2sY3GYq2nf3Bbzx81wZK14JdDDHUX2Rs 6+ahAA== In-Reply-To: <20241028124547.1371867-3-ayan.kumar.halder@amd.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 28/10/2024 12:45 pm, Ayan Kumar Halder wrote: > diff --git a/CHANGELOG.md b/CHANGELOG.md > index c499d12dc4..79524cc15f 100644 > --- a/CHANGELOG.md > +++ b/CHANGELOG.md > @@ -12,6 +12,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) > - Prefer ACPI reboot over UEFI ResetSystem() run time service call. > > ### Added > + - On Arm: > + - Support for earlyboot of Xen on Armv8-R (experimental). Simply "Experimental support for Armv8-R". The rest of that sentence is going to go stale quite quickly. ~Andrew