Message ID | 1496337035-30213-5-git-send-email-peter.maydell@linaro.org |
---|---|
State | Accepted |
Commit | 8193d4617cfdaec6e95c2087d9a13197dc261ef0 |
Headers | show
Delivered-To: patch@linaro.org Received: by 10.182.202.35 with SMTP id kf3csp860264obc; Thu, 1 Jun 2017 10:19:01 -0700 (PDT) X-Received: by 10.200.36.108 with SMTP id d41mr3307365qtd.42.1496337541062; Thu, 01 Jun 2017 10:19:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1496337541; cv=none; d=google.com; s=arc-20160816; b=kd8xayjhQe26oQaVhqbvOCpXK3tjTdfj3Y4/JfDm2gYLw3ZgKENynfYrBI4zzrU2zU WLVbpR1YXFvJCb4I7wZUpwY9/AwjmDfJIZTWsXYJo0XQVDs2/5oV7DzIHj+o8qmf4XCn Ryn+QnLRkv5tUhACD4Z3vUtIn/2v9XFzK6uByl2wAY3VPmpjJAQVUL/7EW+CbzYOhWEH fbOgtPATSN0xuHzNLdeu5Gjm7JQDc+G6KY/exS+lJ+h//eUR+N/F71sOfff37odpTP5U MR/6q2zM+sw0Lizxpdb9W4Xsk6qifY81Jsg2GeEPwTugPHgo8AgK0OzkxNgyTmJC12B4 COnQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject :content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:to:from:arc-authentication-results; bh=Kb2+yIv84DB/diH76qHAinbkVr/3lMk2L6Ie2RDagPA=; b=n4UtoM6imQnglaF55Y42hdN/BNUP1QfnBtwF5xKFMwo13oXmy0XIhF83zJ9f0VXa8A HHG9Q3/dDuHe3wl+oEwopUK94plB86jBM9AGCaaQfR/9JDMhwgCjNBDxVWSIQmDLKn0U UR7jpiDfFxqDgi3kiLymG2rV5y8Jc5EGs4ri0cipbXihpduk0PRcTy5l4gCyq/R+3UX+ meO8GW69k45zEOCQOL697OuYFs207QgrkPXRp3j3QlVkg0XaqCk0tjzBAg2gfBoQf3f7 cnwnF8VR/SX8EEXsQssIStj35gRPBdj/v3XNEaVZaPB5Q7YQJ1xZaXHru+cAuQ0cj6/W kkew== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) smtp.mailfrom=qemu-devel-bounces+patch=linaro.org@nongnu.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: <qemu-devel-bounces+patch=linaro.org@nongnu.org> Received: from lists.gnu.org (lists.gnu.org. [2001:4830:134:3::11]) by mx.google.com with ESMTPS id g2si20178689qte.191.2017.06.01.10.19.00 for <patch@linaro.org> (version=TLS1 cipher=AES128-SHA bits=128/128); Thu, 01 Jun 2017 10:19:01 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) client-ip=2001:4830:134:3::11; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) smtp.mailfrom=qemu-devel-bounces+patch=linaro.org@nongnu.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1]:45832 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <qemu-devel-bounces+patch=linaro.org@nongnu.org>) id 1dGTkQ-0008UP-CH for patch@linaro.org; Thu, 01 Jun 2017 13:18:58 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35203) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <pm215@archaic.org.uk>) id 1dGTcY-00017C-DH for qemu-devel@nongnu.org; Thu, 01 Jun 2017 13:10:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <pm215@archaic.org.uk>) id 1dGTcX-0006BU-AW for qemu-devel@nongnu.org; Thu, 01 Jun 2017 13:10:50 -0400 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:37145) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from <pm215@archaic.org.uk>) id 1dGTcX-00067A-1b for qemu-devel@nongnu.org; Thu, 01 Jun 2017 13:10:49 -0400 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.84_2) (envelope-from <pm215@archaic.org.uk>) id 1dGTcN-0007OB-00 for qemu-devel@nongnu.org; Thu, 01 Jun 2017 18:10:39 +0100 From: Peter Maydell <peter.maydell@linaro.org> To: qemu-devel@nongnu.org Date: Thu, 1 Jun 2017 18:10:12 +0100 Message-Id: <1496337035-30213-5-git-send-email-peter.maydell@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1496337035-30213-1-git-send-email-peter.maydell@linaro.org> References: <1496337035-30213-1-git-send-email-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:8b0:1d0::2 Subject: [Qemu-devel] [PULL 04/27] hw/intc/arm_gicv3_cpuif: Don't let BPR be set below its minimum X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <http://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>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+patch=linaro.org@nongnu.org> |
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target-arm queue
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diff --git a/hw/intc/arm_gicv3_cpuif.c b/hw/intc/arm_gicv3_cpuif.c index d31eba0..e660b3f 100644 --- a/hw/intc/arm_gicv3_cpuif.c +++ b/hw/intc/arm_gicv3_cpuif.c @@ -1388,6 +1388,7 @@ static void icc_bpr_write(CPUARMState *env, const ARMCPRegInfo *ri, { GICv3CPUState *cs = icc_cs_from_env(env); int grp = (ri->crm == 8) ? GICV3_G0 : GICV3_G1; + uint64_t minval; if (icv_access(env, grp == GICV3_G0 ? HCR_FMO : HCR_IMO)) { icv_bpr_write(env, ri, value); @@ -1415,6 +1416,11 @@ static void icc_bpr_write(CPUARMState *env, const ARMCPRegInfo *ri, return; } + minval = (grp == GICV3_G1NS) ? GIC_MIN_BPR_NS : GIC_MIN_BPR; + if (value < minval) { + value = minval; + } + cs->icc_bpr[grp] = value & 7; gicv3_cpuif_update(cs); }