From nobody Sat Oct 25 13:17:02 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1521232526449600.469165389708; Fri, 16 Mar 2018 13:35:26 -0700 (PDT) Received: from localhost ([::1]:59440 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eww4T-0007si-LE for importer@patchew.org; Fri, 16 Mar 2018 16:35:25 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43765) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eww1D-0005cR-0q for qemu-devel@nongnu.org; Fri, 16 Mar 2018 16:32:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eww1C-00033j-5i for qemu-devel@nongnu.org; Fri, 16 Mar 2018 16:32:03 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:55236) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eww16-0002vf-NP; Fri, 16 Mar 2018 16:31:56 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id BA15560C5F; Fri, 16 Mar 2018 20:31:55 +0000 (UTC) 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 24F6860390; Fri, 16 Mar 2018 20:31:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1521232315; bh=fAmTx2/b74GGKbiY+3IVPm0hnhFIxlupKtSdYtK5Cu0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kBWMXqb74K5QB9sNFc9bj+wsEMTLbNjmSSE1S2N849nXKSl2W+Fmd2y0gXdnRiKgk XLM9GJWLqimL126nG99OqGeNDUz+Aifjwk85H6OI0rRKIPvZY/nNs4x5XJjkI3r53a t5p4U5volyqWFvhHAOYq4mz25OiX0IVxtojko/r0= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1521232315; bh=fAmTx2/b74GGKbiY+3IVPm0hnhFIxlupKtSdYtK5Cu0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kBWMXqb74K5QB9sNFc9bj+wsEMTLbNjmSSE1S2N849nXKSl2W+Fmd2y0gXdnRiKgk XLM9GJWLqimL126nG99OqGeNDUz+Aifjwk85H6OI0rRKIPvZY/nNs4x5XJjkI3r53a t5p4U5volyqWFvhHAOYq4mz25OiX0IVxtojko/r0= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 24F6860390 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 16:30:59 -0400 Message-Id: <1521232280-13089-2-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-devel] [PATCH v3 01/22] target/arm: A53: Initialize PMCEID[01] X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Michael Spradling , qemu-devel@nongnu.org, Digant Desai Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" A53 advertises ARM_FEATURE_PMU, but wasn't initializing pmceid[01]. pmceid[01] are already being initialized to zero for both A15 and A57. Signed-off-by: Aaron Lindsay --- target/arm/cpu64.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 991d764..8c4db31 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -201,6 +201,8 @@ static void aarch64_a53_initfn(Object *obj) cpu->id_isar5 =3D 0x00011121; cpu->id_aa64pfr0 =3D 0x00002222; cpu->id_aa64dfr0 =3D 0x10305106; + cpu->pmceid0 =3D 0x00000000; + cpu->pmceid1 =3D 0x00000000; cpu->id_aa64isar0 =3D 0x00011120; cpu->id_aa64mmfr0 =3D 0x00001122; /* 40 bit physical addr */ cpu->dbgdidr =3D 0x3516d000; --=20 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.