From nobody Wed Dec 17 21:48:17 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1632148753; cv=none; d=zohomail.com; s=zohoarc; b=jrXbuptcb/DtINO8c1v/2z6KZuRra0yXRTG0oathG0egugTVCNjivzeKCiAgsV3k44Mx7c/shiiGoGeSfdqDJnzHu3rdoCZs1cdKavx9oeLwCk1K9bFLHg7dkkAL3r0DhTSVJIoKkY/BeNKCGBbpumbMzzbRGgNXmyVabrRMLEA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1632148753; h=Content-Type:Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=habRdyVLAcbkdz94dGzbRaHOGiITwOvcI0H5zqLes+M=; b=DWJypYR32+ul/ucQWvUKQi/6+oUZdLytTVHvgiCaWaHnA4K9RdidhhjFofwwDYGjMFFOj9M2o4J1XsONFFyipfHVXDWbuVZcYuGSYORFt36JcQjrONueoOpoSN4HTQy2PWhi9G4wFQG0JQthYJhAPnWZHGMoT4Wod+tWereYCNA= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; 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 1632148753681560.7349371651734; Mon, 20 Sep 2021 07:39:13 -0700 (PDT) Received: from localhost ([::1]:33858 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mSKRs-0007pw-Eq for importer@patchew.org; Mon, 20 Sep 2021 10:39:12 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:37016) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mSK9S-0002iv-Uj for qemu-devel@nongnu.org; Mon, 20 Sep 2021 10:20:10 -0400 Received: from mail-wr1-x436.google.com ([2a00:1450:4864:20::436]:42993) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mSK9D-0000nQ-PW for qemu-devel@nongnu.org; Mon, 20 Sep 2021 10:20:09 -0400 Received: by mail-wr1-x436.google.com with SMTP id q11so30193545wrr.9 for ; Mon, 20 Sep 2021 07:19:54 -0700 (PDT) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [81.2.115.148]) by smtp.gmail.com with ESMTPSA id n17sm16229693wrp.17.2021.09.20.07.19.52 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Sep 2021 07:19:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=habRdyVLAcbkdz94dGzbRaHOGiITwOvcI0H5zqLes+M=; b=LAXhi+fQp1QEnJfqWf+4nrVDwzBSr/p15ugm7iVM/8DSdtSDxLAohIJhCQ4GRKuuAu UY3OT2bzSI6aRtXVmG2fiBD8bWUWlH2WJTskW7erxBPUChpbBGfSQAYZArql4VcG7aod wKGo1fF6D5b58ide8aYg+NYRyiLRyfrEOTEDb65yl/eB0Qm3bQpotkOuD/ZltIDioiXn 8uWtUlyvU/UQIGKI8dO0c7m5osK05Ly8xDpKTgKB5lFEv0h1ORt1+QzXP3tWRIiUOFG9 8VEGyLLdduhYoJH4JAEKCgMzT/Ghl6oLLzdOZ84pkYit5PZtgnVOyVW+/eClCQZVVa62 vvuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=habRdyVLAcbkdz94dGzbRaHOGiITwOvcI0H5zqLes+M=; b=S/0aHGoxM+n4VHTo15fyLp5YyqJak2M4Mct27uNizcGmA5HI5mEC971CSSvckv0xEp o5yuH+9hzIl8JmYwiAK42RfpZswwlEKhN/7NQ0SaXdXIhaCGO/ahNdm2a6ZA9pT7dtj7 7a/HgJwwfdtd+RvF77Cm/fjRRmIPXvzl/13LGdv8PU62nCOYamWMDwRoCqZRNysPDg1B irNvA++ocxVlBJDQeb7zx2k4juX2RDSYeq28Fb1BagRXl/g7DiCrca7pFGHgomxf9Xwr ph8mu08sIBgz2wcIRalHXT8DCrNsFu1OqmuRYrL+yYWfL8uQvrevdiEbePqepKJ/BHsG RqvQ== X-Gm-Message-State: AOAM533H/jrjbkq1znFi3pzmUB0IoziSWtqQN9JVh2i2nVCd+puW/66Z S+aqPnQL9cmWq2sfMl29lxV3hjz94gE+iQ== X-Google-Smtp-Source: ABdhPJw8BpkqErA9FGifhom3JetaTcbRGKgeLGT6XCd3EQHHoMPOJQal33V5NGcb+UC3tSLKWvQ0og== X-Received: by 2002:a05:600c:4c09:: with SMTP id d9mr16435406wmp.194.1632147593480; Mon, 20 Sep 2021 07:19:53 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 06/27] hw/intc: Set GIC maintenance interrupt level to only 0 or 1 Date: Mon, 20 Sep 2021 15:19:26 +0100 Message-Id: <20210920141947.5537-7-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210920141947.5537-1-peter.maydell@linaro.org> References: <20210920141947.5537-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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=2a00:1450:4864:20::436; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x436.google.com X-Spam_score_int: -1 X-Spam_score: -0.2 X-Spam_bar: / X-Spam_report: (-0.2 / 5.0 requ) DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1632148754569100001 From: Shashi Mallela During sbsa acs level 3 testing, it is seen that the GIC maintenance interrupts are not triggered and the related test cases fail. This is because we were incorrectly passing the value of the MISR register (from maintenance_interrupt_state()) to qemu_set_irq() as the level argument, whereas the device on the other end of this irq line expects a 0/1 value. Fix the logic to pass a 0/1 level indication, rather than a 0/not-0 value. Fixes: c5fc89b36c0 ("hw/intc/arm_gicv3: Implement gicv3_cpuif_virt_update()= ") Signed-off-by: Shashi Mallela Reviewed-by: Philippe Mathieu-Daud=C3=A9 Message-id: 20210915205809.59068-1-shashi.mallela@linaro.org [PMM: tweaked commit message; collapsed nested if()s into one] Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- hw/intc/arm_gicv3_cpuif.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/hw/intc/arm_gicv3_cpuif.c b/hw/intc/arm_gicv3_cpuif.c index 462a35f66eb..3fe5de8ad7d 100644 --- a/hw/intc/arm_gicv3_cpuif.c +++ b/hw/intc/arm_gicv3_cpuif.c @@ -417,8 +417,9 @@ static void gicv3_cpuif_virt_update(GICv3CPUState *cs) } } =20 - if (cs->ich_hcr_el2 & ICH_HCR_EL2_EN) { - maintlevel =3D maintenance_interrupt_state(cs); + if ((cs->ich_hcr_el2 & ICH_HCR_EL2_EN) && + maintenance_interrupt_state(cs) !=3D 0) { + maintlevel =3D 1; } =20 trace_gicv3_cpuif_virt_set_irqs(gicv3_redist_affid(cs), fiqlevel, --=20 2.20.1