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[2001:4830:134:3::11]) by mx.google.com with ESMTPS id k13si8362058qke.163.2018.03.16.13.32.20 for (version=TLS1 cipher=AES128-SHA bits=128/128); Fri, 16 Mar 2018 13:32:20 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-arm-bounces+alex.bennee=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; dkim=fail header.i=@codeaurora.org header.s=default header.b=HVKaHtNi; dkim=fail header.i=@codeaurora.org header.s=default header.b=X3UwNDP6; spf=pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) smtp.mailfrom=qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org Received: from localhost ([::1]:59430 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eww1U-0005hg-4n for alex.bennee@linaro.org; Fri, 16 Mar 2018 16:32:20 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43767) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eww1D-0005cT-1m for qemu-arm@nongnu.org; Fri, 16 Mar 2018 16:32:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eww1C-00033w-Al for qemu-arm@nongnu.org; Fri, 16 Mar 2018 16:32:03 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:55446) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eww1C-00032r-5K; Fri, 16 Mar 2018 16:32:02 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 47B3A60F6D; Fri, 16 Mar 2018 20:32:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1521232321; bh=QGACvL5j2mW267acZxwzp/A8X9+G3iPASyt8JaZBUI8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HVKaHtNinm8L71hSDO9Fvp2W/3Ys2mAV1IUPUkA8yAUBUuUN18xqTou+xf7MS6h+j IWAtMdRT3Qb6LtAjVD82cGMRE4rIpZX0ekn60XXwFiNdqa0OSBxToQ4PgYzgODvuXt aW9aRzq12MdvTM/3Zx1Z2UQU6hefQnVT8KTRGtGs= Received: from mossypile.qualcomm.com (global_nat1_iad_fw.qualcomm.com [129.46.232.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: alindsay@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 8E6AF60C5F; Fri, 16 Mar 2018 20:31:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1521232320; bh=QGACvL5j2mW267acZxwzp/A8X9+G3iPASyt8JaZBUI8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=X3UwNDP6iFtvsa00aCxTJKdRYHJ/YVebPulXW7/aHnlqtPBJMRAWlf10sCzgz9N9a cOIgE0kMXDIMsEHRc7cL3N40LFbgpwCMesx4gSPWNj5qOF7Nrj/Iv1kdDQx1Vo53iE Y2SChQFmYNwrl5ERvj1ieFkv7ePQfgHIrFh5405Q= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 8E6AF60C5F Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=alindsay@codeaurora.org From: Aaron Lindsay To: qemu-arm@nongnu.org, Peter Maydell , Alistair Francis , Wei Huang , Peter Crosthwaite Date: Fri, 16 Mar 2018 16:31:01 -0400 Message-Id: <1521232280-13089-4-git-send-email-alindsay@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1521232280-13089-1-git-send-email-alindsay@codeaurora.org> References: <1521232280-13089-1-git-send-email-alindsay@codeaurora.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 198.145.29.96 Subject: [Qemu-arm] [PATCH v3 03/22] target/arm: Check PMCNTEN for whether PMCCNTR is enabled X-BeenThere: qemu-arm@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Aaron Lindsay , Michael Spradling , qemu-devel@nongnu.org, Digant Desai Errors-To: qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org Sender: "Qemu-arm" X-TUID: gokv/o9LZer1 Signed-off-by: Aaron Lindsay Reviewed-by: Peter Maydell --- target/arm/helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/arm/helper.c b/target/arm/helper.c index 09893e3..5e48982 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -994,7 +994,7 @@ static inline bool arm_ccnt_enabled(CPUARMState *env) { /* This does not support checking PMCCFILTR_EL0 register */ - if (!(env->cp15.c9_pmcr & PMCRE)) { + if (!(env->cp15.c9_pmcr & PMCRE) || !(env->cp15.c9_pmcnten & (1 << 31))) { return false; } -- Qualcomm Datacenter Technologies as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.