From nobody Tue Nov 26 11:48:48 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=1708530540; cv=none; d=zohomail.com; s=zohoarc; b=k73vXTI0tx/06MQ+oeo2sSrHzJr9usxAWxC3BoFhDGkbHtUB60fLHv891pBqf50lyPu6nCWPgUHnmIr7THC8m2UxreRIXxyuexQkKgxse543D/MrNmXB3kgcC75kGQRWKGgXDuTDer3Z8SEJxf2J/kEG35au1/S5zg5M+dKVwFE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1708530540; 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=dnehf8urzSLncgKF/3c0NlkQlf4TFHpTpsyHzEMNsZs=; b=J1ADIjbVrGrUhpXwzAgXI1e9Bn6rMIsELdx0+IIY55Oq4DPPMO6gTRAmriu2wPcaTVmAOww0Nrt/kkZuzauhhx9vqMwMemj6jAM64Y7zC45ZIzX+AoPH/qdr/1/cVzPYIVKx02Xtip7IYOXDdNeU1EnrVlyild/Hv6RUGsPBLU0= 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 1708530540909435.0392691636838; Wed, 21 Feb 2024 07:49:00 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rcobs-0004Pe-P4; Wed, 21 Feb 2024 10:34:12 -0500 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 1rcoZ8-0007W9-DN; Wed, 21 Feb 2024 10:31:22 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rcmM0-0004sz-G0; Wed, 21 Feb 2024 08:09:43 -0500 Received: from mail.maildlp.com (unknown [172.19.88.234]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4TfxQ918pLz1h0J2; Wed, 21 Feb 2024 21:07:29 +0800 (CST) Received: from kwepemi500008.china.huawei.com (unknown [7.221.188.139]) by mail.maildlp.com (Postfix) with ESMTPS id E38C61400CF; Wed, 21 Feb 2024 21:09:37 +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_128_GCM_SHA256) id 15.1.2507.35; Wed, 21 Feb 2024 21:09:37 +0800 To: , , , , , , CC: Subject: [RFC PATCH v2 19/22] hw/intc/arm_gicv3: Add irq superpriority information Date: Wed, 21 Feb 2024 13:08:20 +0000 Message-ID: <20240221130823.677762-20-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240221130823.677762-1-ruanjinjie@huawei.com> References: <20240221130823.677762-1-ruanjinjie@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.67.174.55] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) 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=45.249.212.191; envelope-from=ruanjinjie@huawei.com; helo=szxga05-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_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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: 1708530541887100001 Content-Type: text/plain; charset="utf-8" A SPI, PPI or SGI interrupt can have a superpriority property. So maintain superpriority information in PendingIrq and GICR/GICD. Signed-off-by: Jinjie Ruan Acked-by: Richard Henderson --- include/hw/intc/arm_gicv3_common.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/hw/intc/arm_gicv3_common.h b/include/hw/intc/arm_gicv3= _common.h index c9d31c7c7d..8f9bcdfac9 100644 --- a/include/hw/intc/arm_gicv3_common.h +++ b/include/hw/intc/arm_gicv3_common.h @@ -146,6 +146,7 @@ typedef struct { int irq; uint8_t prio; int grp; + bool superprio; } PendingIrq; =20 struct GICv3CPUState { @@ -171,6 +172,7 @@ struct GICv3CPUState { uint32_t gicr_ienabler0; uint32_t gicr_ipendr0; uint32_t gicr_iactiver0; + uint32_t gicr_isuperprio; uint32_t edge_trigger; /* ICFGR0 and ICFGR1 even bits */ uint32_t gicr_igrpmodr0; uint32_t gicr_nsacr; @@ -274,6 +276,7 @@ struct GICv3State { GIC_DECLARE_BITMAP(active); /* GICD_ISACTIVER */ GIC_DECLARE_BITMAP(level); /* Current level */ GIC_DECLARE_BITMAP(edge_trigger); /* GICD_ICFGR even bits */ + GIC_DECLARE_BITMAP(superprio); /* GICD_INMIR */ uint8_t gicd_ipriority[GICV3_MAXIRQ]; uint64_t gicd_irouter[GICV3_MAXIRQ]; /* Cached information: pointer to the cpu i/f for the CPUs specified @@ -313,6 +316,7 @@ GICV3_BITMAP_ACCESSORS(pending) GICV3_BITMAP_ACCESSORS(active) GICV3_BITMAP_ACCESSORS(level) GICV3_BITMAP_ACCESSORS(edge_trigger) +GICV3_BITMAP_ACCESSORS(superprio) =20 #define TYPE_ARM_GICV3_COMMON "arm-gicv3-common" typedef struct ARMGICv3CommonClass ARMGICv3CommonClass; --=20 2.34.1