From nobody Thu Nov 14 17:52:04 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=1712478143; cv=none; d=zohomail.com; s=zohoarc; b=G0m5R9sBbXHnWSoI2cSvTg6gI5tLR7/sCmvsEoatpus35s47qtrXRZ/SIJCQIBWpBSkIr5ebNvXmuIgPwDHoxlitxmlBcspAirsu/U56h1cdGq3yKwiGInRUA3zGmZoNeJTQQP5orQnvC/2UkZeLd1j5mnuEJs1zn4PL4h2i7xM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1712478143; 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=DE3i9I4GjVhlAsGz+1NNr15EHTybCxRnpE1XObnr7ZI=; b=UkAmboSqSDd+fUOxt4Cgui7712MHVqpLC6MzL87NDrJrrP+43dwOykV/Rp3nvDmTBoc6IogEbWHx31oYDaXRGRbmPA0hfBEs231I4dbSPTi4P7AGr31qHgCQIkjKB9o8mIa2Z4obeJ+LoaD4+qfoJBzLeNs3zKLwiCMJK7JRNVg= 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 1712478143557246.0703709556658; Sun, 7 Apr 2024 01:22:23 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rtNlG-0004OR-6C; Sun, 07 Apr 2024 04:20:22 -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 1rtNl3-0004Iq-Id; Sun, 07 Apr 2024 04:20:09 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rtNl0-00028j-TL; Sun, 07 Apr 2024 04:20:09 -0400 Received: from mail.maildlp.com (unknown [172.19.162.254]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4VC4rB0qVDzbfPh; Sun, 7 Apr 2024 16:19:06 +0800 (CST) Received: from kwepemi500008.china.huawei.com (unknown [7.221.188.139]) by mail.maildlp.com (Postfix) with ESMTPS id D2F5218001C; Sun, 7 Apr 2024 16:20:02 +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 16:20:02 +0800 To: , , , , , , , CC: Subject: [PATCH v13 14/24] hw/intc/arm_gicv3_kvm: Not set has-nmi=true for the KVM GICv3 Date: Sun, 7 Apr 2024 08:17:23 +0000 Message-ID: <20240407081733.3231820-15-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=45.249.212.188; envelope-from=ruanjinjie@huawei.com; helo=szxga02-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, 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: 1712478144121100001 Content-Type: text/plain; charset="utf-8" So far, there is no FEAT_GICv3_NMI support in the in-kernel GIC, so make it an error to try to set has-nmi=3Dtrue for the KVM GICv3. Signed-off-by: Jinjie Ruan Suggested-by: Peter Maydell --- hw/intc/arm_gicv3_kvm.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/intc/arm_gicv3_kvm.c b/hw/intc/arm_gicv3_kvm.c index 77eb37e131..00a383079b 100644 --- a/hw/intc/arm_gicv3_kvm.c +++ b/hw/intc/arm_gicv3_kvm.c @@ -805,6 +805,11 @@ static void kvm_arm_gicv3_realize(DeviceState *dev, Er= ror **errp) return; } =20 + if (s->nmi_support) { + error_setg(errp, "NMI is not supported with the in-kernel GIC"); + return; + } + gicv3_init_irqs_and_mmio(s, kvm_arm_gicv3_set_irq, NULL); =20 for (i =3D 0; i < s->num_cpu; i++) { --=20 2.34.1