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{ "id": 2194460, "url": "http://patchwork.ozlabs.org/api/covers/2194460/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/cover/20260209102128930gN_7xu7bNIZcEawnIz3c7@zte.com.cn/", "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": "<20260209102128930gN_7xu7bNIZcEawnIz3c7@zte.com.cn>", "list_archive_url": null, "date": "2026-02-09T02:21:28", "name": "[v6,0/4] hw/riscv/virt: Add acpi ged and powerdown support", "submitter": { "id": 90817, "url": "http://patchwork.ozlabs.org/api/people/90817/?format=api", "name": "", "email": "liu.xuemei1@zte.com.cn" }, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/cover/20260209102128930gN_7xu7bNIZcEawnIz3c7@zte.com.cn/mbox/", "series": [ { "id": 491459, "url": "http://patchwork.ozlabs.org/api/series/491459/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=491459", "date": "2026-02-09T02:21:28", "name": "hw/riscv/virt: Add acpi ged and powerdown support", "version": 6, "mbox": "http://patchwork.ozlabs.org/series/491459/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2194460/comments/", "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 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 4f8T3c4Q8cz1xtr\n\tfor <incoming@patchwork.ozlabs.org>; Mon, 09 Feb 2026 13:22:04 +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 1vpGuJ-0003nq-Ha; Sun, 08 Feb 2026 21:21:48 -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 <liu.xuemei1@zte.com.cn>)\n id 1vpGuH-0003nY-GW; Sun, 08 Feb 2026 21:21:45 -0500", "from mxhk.zte.com.cn ([160.30.148.34])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <liu.xuemei1@zte.com.cn>)\n id 1vpGuE-0006jp-RS; Sun, 08 Feb 2026 21:21:45 -0500", "from mse-fl1.zte.com.cn (unknown [10.5.228.132])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by mxhk.zte.com.cn (FangMail) with ESMTPS id 4f8T2z6sZ3z5B13X;\n Mon, 09 Feb 2026 10:21:31 +0800 (CST)", "from xaxapp05.zte.com.cn ([10.99.98.109])\n by mse-fl1.zte.com.cn with SMTP id 6192LR2S086321;\n Mon, 9 Feb 2026 10:21:27 +0800 (+08)\n (envelope-from liu.xuemei1@zte.com.cn)", "from mapi (xaxapp05[null]) by mapi (Zmail) with MAPI id mid32;\n Mon, 9 Feb 2026 10:21:28 +0800 (CST)" ], "X-Zmail-TransId": "2afc698944a84bd-87a8a", "X-Mailer": "Zmail v1.0", "Message-ID": "<20260209102128930gN_7xu7bNIZcEawnIz3c7@zte.com.cn>", "Date": "Mon, 9 Feb 2026 10:21:28 +0800 (CST)", "Mime-Version": "1.0", "From": "<liu.xuemei1@zte.com.cn>", "To": "<imammedo@redhat.com>, <alistair.francis@wdc.com>,\n <dbarboza@ventanamicro.com>, <sunilvl@ventanamicro.com>,\n <anisinha@redhat.com>", "Cc": "<pbonzini@redhat.com>, <palmer@dabbelt.com>, <liwei1518@gmail.com>,\n <zhiwei_liu@linux.alibaba.com>, <mst@redhat.com>,\n <qemu-devel@nongnu.org>, <qemu-riscv@nongnu.org>, <liu.xuemei1@zte.com.cn>", "Subject": "=?utf-8?q?=5BPATCH_v6_0/4=5D_hw/riscv/virt=3A_Add_acpi_ged_and_powe?=\n\t=?utf-8?q?rdown_support?=", "Content-Type": "text/plain;\n\tcharset=\"UTF-8\"", "X-MAIL": "mse-fl1.zte.com.cn 6192LR2S086321", "X-TLS": "YES", "X-SPF-DOMAIN": "zte.com.cn", "X-ENVELOPE-SENDER": "liu.xuemei1@zte.com.cn", "X-SPF": "None", "X-SOURCE-IP": "10.5.228.132 unknown Mon, 09 Feb 2026 10:21:31 +0800", "X-Fangmail-Anti-Spam-Filtered": "true", "X-Fangmail-MID-QID": "698944AB.000/4f8T2z6sZ3z5B13X", "Received-SPF": "pass client-ip=160.30.148.34;\n envelope-from=liu.xuemei1@zte.com.cn; helo=mxhk.zte.com.cn", "X-Spam_score_int": "-18", "X-Spam_score": "-1.9", "X-Spam_bar": "-", "X-Spam_report": "(-1.9 / 5.0 requ) BAYES_00=-1.9,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n SPF_HELO_NONE=0.001, SPF_PASS=-0.001,\n UNPARSEABLE_RELAY=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: Xuemei Liu <liu.xuemei1@zte.com.cn>\n\nAdd acpi ged and powerdown support for riscv\n\nChanges in v6:\n- Removed unnecessary condition when build ged aml\n- Link to v5: https://lore.kernel.org/qemu-devel/20260204182041057hohVHgmaAJborE1DrghXH@zte.com.cn/\n\nChanges in v5:\n- Added a new patch to allow DSDT acpi table changes\n- Split a new patch to support ACPI GED\n- Introduced a condition for calling acpi_send_event\n- Link to v4: https://lore.kernel.org/qemu-devel/2025111309270952219AjKpVEnbJXB7fcGTE4g@zte.com.cn/\n\nChanges in v4:\n- Added modifies of DSDT blob in another patch\n- Link to v3: https://lore.kernel.org/qemu-riscv/20250723113739751COZ5PkRzx6aXEuKzsHhm_@zte.com.cn/\n\nChanges in v3:\n- Added missing param to virt_is_acpi_enabled\n- Fixed failure of bios-tables-test\n- Link to v2: https://lore.kernel.org/qemu-riscv/202506201130099861lTkD839Hh6oko8Jo2W2H@zte.com.cn/\n\nChanges in v2:\n- Unwrappered acpi_dsdt_add_ged function\n- Modified base address of VIRT_ACPI_GED\n- Added conditions for function calls\n- Adjusted code formatting\n- Link to v1: https://lore.kernel.org/qemu-riscv/202506191556260735QxWC8sxRwFURYEvlD24y@zte.com.cn/\n\nXuemei Liu (4):\n tests/acpi: virt: allow DSDT acpi table changes\n hw/riscv/virt: Add acpi ged support\n hw/riscv/virt: add system_powerdown hmp command support\n tests/acpi: Add acpi ged and power button in DSDT for RISC-V\n\n hw/riscv/Kconfig | 1 +\n hw/riscv/virt-acpi-build.c | 8 +++++++\n hw/riscv/virt.c | 37 ++++++++++++++++++++++++++++++\n include/hw/riscv/virt.h | 4 ++++\n tests/data/acpi/riscv64/virt/DSDT | Bin 3538 -> 3681 bytes\n 5 files changed, 50 insertions(+)" }