From nobody Thu Nov 14 17:59:07 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1712478198; cv=none; d=zohomail.com; s=zohoarc; b=cPqGTqjz4Cqpq0zpTIcD3FLub69mJR2xxNlqlIEGrpLCIv3PFQcKKNSyHH5hNgjY2E1OvialzYjoWx7i6lrFe+CJ/Hlyv6wesOlKP9WAVET/Wx2dh92RYNJD8bk3rGrTk+Jeni9SUAH2Pv7Nm9SX9MNZ0K6vaYlp1aqGGLbQ0jo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1712478198; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Reply-To:References:Sender:Subject:Subject:To:To:Message-Id; bh=y9A70Ewp82xuQF0Nqa+GECXWxMOALjWmx+EAq7d/vng=; b=b4Es6SzHxFkFx7SeXuMx2RVohpNXejbaq6Q9+kscH7fRZtYTHjzzmv4dlNVXJ3j6AW0Kx3VtJxXJ8ltR6eBmmk17ubMkPqv/T8iERJcAQH9aWJcz4OMbnYGDsyUeYgIDtoDZ8avorlco3Aw94Fg8WoXsS/voeOEXRk2sR8BmwAQ= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1712478198441659.383339501025; Sun, 7 Apr 2024 01:23:18 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rtNlL-0004XY-Rd; Sun, 07 Apr 2024 04:20:27 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rtNl7-0004KU-Rf; Sun, 07 Apr 2024 04:20:14 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rtNl0-000241-Rz; Sun, 07 Apr 2024 04:20:10 -0400 Received: from mail.maildlp.com (unknown [172.19.88.163]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4VC4rC2wyPz1wqQL; Sun, 7 Apr 2024 16:19:07 +0800 (CST) Received: from kwepemi500008.china.huawei.com (unknown [7.221.188.139]) by mail.maildlp.com (Postfix) with ESMTPS id 7756218005F; Sun, 7 Apr 2024 16:20:01 +0800 (CST) Received: from huawei.com (10.67.174.55) by kwepemi500008.china.huawei.com (7.221.188.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Sun, 7 Apr 2024 16:20:00 +0800 To: , , , , , , , CC: Subject: [PATCH v13 11/24] hw/arm/virt: Wire NMI and VINMI irq lines from GIC to CPU Date: Sun, 7 Apr 2024 08:17:20 +0000 Message-ID: <20240407081733.3231820-12-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240407081733.3231820-1-ruanjinjie@huawei.com> References: <20240407081733.3231820-1-ruanjinjie@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.67.174.55] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To kwepemi500008.china.huawei.com (7.221.188.139) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=45.249.212.32; envelope-from=ruanjinjie@huawei.com; helo=szxga06-in.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, 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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Jinjie Ruan From: Jinjie Ruan via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1712478200660100007 Content-Type: text/plain; charset="utf-8" Wire the new NMI and VINMI interrupt line from the GIC to each CPU if it is not GICv2. Signed-off-by: Jinjie Ruan Reviewed-by: Richard Henderson --- v13: - Adjust to after "hw/intc/arm_gicv3: Add external IRQ lines for NMI" to fix the unexpected error with patchseries at this point. - Only connect these up if vms->gic_version is not VIRT_GIC_VERSION_2 to fix the gic-version=3D2 unexpected error. v9: - Rename ARM_CPU_VNMI to ARM_CPU_VINMI. - Update the commit message. v4: - Add Reviewed-by. v3: - Also add VNMI wire. --- hw/arm/virt.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index a9a913aead..dca509d082 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -821,7 +821,8 @@ static void create_gic(VirtMachineState *vms, MemoryReg= ion *mem) =20 /* Wire the outputs from each CPU's generic timer and the GICv3 * maintenance interrupt signal to the appropriate GIC PPI inputs, - * and the GIC's IRQ/FIQ/VIRQ/VFIQ interrupt outputs to the CPU's inpu= ts. + * and the GIC's IRQ/FIQ/VIRQ/VFIQ/NMI/VINMI interrupt outputs to the + * CPU's inputs. */ for (i =3D 0; i < smp_cpus; i++) { DeviceState *cpudev =3D DEVICE(qemu_get_cpu(i)); @@ -865,6 +866,13 @@ static void create_gic(VirtMachineState *vms, MemoryRe= gion *mem) qdev_get_gpio_in(cpudev, ARM_CPU_VIRQ)); sysbus_connect_irq(gicbusdev, i + 3 * smp_cpus, qdev_get_gpio_in(cpudev, ARM_CPU_VFIQ)); + + if (vms->gic_version !=3D VIRT_GIC_VERSION_2) { + sysbus_connect_irq(gicbusdev, i + 4 * smp_cpus, + qdev_get_gpio_in(cpudev, ARM_CPU_NMI)); + sysbus_connect_irq(gicbusdev, i + 5 * smp_cpus, + qdev_get_gpio_in(cpudev, ARM_CPU_VINMI)); + } } =20 fdt_add_gic_node(vms); --=20 2.34.1