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GET /api/patches/2195174/?format=api
{ "id": 2195174, "url": "http://patchwork.ozlabs.org/api/patches/2195174/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260210135206.229528-9-peter.maydell@linaro.org/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260210135206.229528-9-peter.maydell@linaro.org>", "list_archive_url": null, "date": "2026-02-10T13:51:48", "name": "[PULL,08/26] docs: arm: update virt machine model description", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": false, "hash": "f837e39cacf85c0a5110e0019b0150c989a37af6", "submitter": { "id": 5111, "url": "http://patchwork.ozlabs.org/api/people/5111/?format=api", "name": "Peter Maydell", "email": "peter.maydell@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260210135206.229528-9-peter.maydell@linaro.org/mbox/", "series": [ { "id": 491680, "url": "http://patchwork.ozlabs.org/api/series/491680/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=491680", "date": "2026-02-10T13:51:40", "name": "[PULL,01/26] target/arm/kvm: add constants for new PSCI versions", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/491680/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2195174/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2195174/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=pj24DzaK;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)" ], "Received": [ "from lists.gnu.org (lists.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4f9NPD2FtLz1xtr\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 11 Feb 2026 00:55:28 +1100 (AEDT)", "from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1vpoAD-00026N-O8; Tue, 10 Feb 2026 08:52:25 -0500", "from eggs.gnu.org ([2001:470:142:3::10])\n by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <peter.maydell@linaro.org>)\n id 1vpoA5-0001zC-NU\n for qemu-devel@nongnu.org; Tue, 10 Feb 2026 08:52:18 -0500", "from mail-wm1-x32d.google.com ([2a00:1450:4864:20::32d])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from <peter.maydell@linaro.org>)\n id 1vpoA4-0006KO-3D\n for qemu-devel@nongnu.org; Tue, 10 Feb 2026 08:52:17 -0500", "by mail-wm1-x32d.google.com with SMTP id\n 5b1f17b1804b1-4806f3fc50bso47910075e9.0\n for <qemu-devel@nongnu.org>; Tue, 10 Feb 2026 05:52:15 -0800 (PST)", "from lanath.. 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helo=mail-wm1-x32d.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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "From: Mohamed Mediouni <mohamed@unpredictable.fr>\n\nUpdate the documentation to match current QEMU.\n\nRemove the mention of pre-2.7 machine models as those aren't provided\nanymore.\n\nSigned-off-by: Mohamed Mediouni <mohamed@unpredictable.fr>\nReviewed-by: Peter Maydell <peter.maydell@linaro.org>\nSigned-off-by: Peter Maydell <peter.maydell@linaro.org>\n---\n docs/system/arm/virt.rst | 24 +++++++++++++++++++-----\n 1 file changed, 19 insertions(+), 5 deletions(-)", "diff": "diff --git a/docs/system/arm/virt.rst b/docs/system/arm/virt.rst\nindex e5570773ba..f8148b5dcf 100644\n--- a/docs/system/arm/virt.rst\n+++ b/docs/system/arm/virt.rst\n@@ -41,9 +41,10 @@ The virt board supports:\n - User-creatable SMMUv3 devices (see below for example)\n - hotpluggable DIMMs\n - hotpluggable NVDIMMs\n-- An MSI controller (GICv2M or ITS). GICv2M is selected by default along\n- with GICv2. ITS is selected by default with GICv3 (>= virt-2.7). Note\n- that ITS is not modeled in TCG mode.\n+- An MSI controller (GICv2m or ITS).\n+ - When using GICv3, ITS is selected by default when available on the platform.\n+ - If using GICv2, a GICv2m is provided by default instead.\n+ - When ITS is not available on a GICv3 platform, a GICv2m is provided by default.\n - 32 virtio-mmio transport devices\n - running guests using the KVM accelerator on aarch64 hardware\n - large amounts of RAM (at least 255GB, and more if using highmem)\n@@ -167,9 +168,22 @@ gic-version\n with TCG this is currently ``3`` if ``virtualization`` is ``off`` and\n ``4`` if ``virtualization`` is ``on``, but this may change in future)\n \n+msi\n+ Specify the MSI and MSI-X controller (GIC) to provide.\n+ Valid values are:\n+\n+ ``auto``\n+ Use the best available MSI-X controller option. ITS when supported, GICv2m otherwise.\n+ ``gicv2m``\n+ GICv2m. Typically used with a GICv2. Also available with a newer GIC.\n+ ``its``\n+ GICv3 ITS. This is the default option when using a GICv3 or GICv4 with a supported\n+ accelerator.\n+ ``off``\n+ Disable support for MSI/MSI-X interrupts.\n+\n its\n- Set ``on``/``off`` to enable/disable ITS instantiation. The default is ``on``\n- for machine types later than ``virt-2.7``.\n+ Set ``on``/``off`` to control ITS instantiation. This is a deprecated option, use ``msi`` instead.\n \n iommu\n Set the IOMMU type to create for the guest. Valid values are:\n", "prefixes": [ "PULL", "08/26" ] }