From nobody Sun Feb 8 15:46:47 2026 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.zoho.com; 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 1490903034665463.55299513184434; Thu, 30 Mar 2017 12:43:54 -0700 (PDT) Received: from localhost ([::1]:37398 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ctfz5-00042v-QJ for importer@patchew.org; Thu, 30 Mar 2017 15:43:51 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39927) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ctfxs-0003Ay-AN for qemu-devel@nongnu.org; Thu, 30 Mar 2017 15:42:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ctfxr-00078v-Ho for qemu-devel@nongnu.org; Thu, 30 Mar 2017 15:42:36 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45894) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ctfxp-000770-GG; Thu, 30 Mar 2017 15:42:33 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5C489C05AA6F; Thu, 30 Mar 2017 19:42:32 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-117-27.ams2.redhat.com [10.36.117.27]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3222B77D53; Thu, 30 Mar 2017 19:42:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 5C489C05AA6F Authentication-Results: ext-mx08.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx08.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=eric.auger@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 5C489C05AA6F From: Eric Auger To: eric.auger.pro@gmail.com, eric.auger@redhat.com, peter.maydell@linaro.org, edgar.iglesias@gmail.com, qemu-arm@nongnu.org, qemu-devel@nongnu.org, prem.mallappa@gmail.com Date: Thu, 30 Mar 2017 21:42:14 +0200 Message-Id: <1490902938-9009-2-git-send-email-eric.auger@redhat.com> In-Reply-To: <1490902938-9009-1-git-send-email-eric.auger@redhat.com> References: <1490902938-9009-1-git-send-email-eric.auger@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Thu, 30 Mar 2017 19:42:32 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [RFC v3 1/5] log: Add new IOMMU type 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: drjones@redhat.com, Radha.Chintakuntla@cavium.com, christoffer.dall@linaro.org, Sunil.Goutham@cavium.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Prem Mallappa Add CPU_LOG_IOMMU to log traces related to the IOMMU. Signed-off-by: Prem Mallappa Signed-off-by: Eric Auger --- This may be replaced by dynamic traces later on --- include/qemu/log.h | 1 + util/log.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/include/qemu/log.h b/include/qemu/log.h index a50e994..906913b 100644 --- a/include/qemu/log.h +++ b/include/qemu/log.h @@ -43,6 +43,7 @@ static inline bool qemu_log_separate(void) #define CPU_LOG_PAGE (1 << 14) #define LOG_TRACE (1 << 15) #define CPU_LOG_TB_OP_IND (1 << 16) +#define CPU_LOG_IOMMU (1 << 17) =20 /* Returns true if a bit is set in the current loglevel mask */ diff --git a/util/log.c b/util/log.c index 96f30dd..76968d6 100644 --- a/util/log.c +++ b/util/log.c @@ -258,6 +258,8 @@ const QEMULogItem qemu_log_items[] =3D { "show CPU registers before entering a TB (lots of logs)" }, { CPU_LOG_MMU, "mmu", "log MMU-related activities" }, + { CPU_LOG_IOMMU, "iommu", + "log IOMMU-related activities" }, { CPU_LOG_PCALL, "pcall", "x86 only: show protected mode far calls/returns/exceptions" }, { CPU_LOG_RESET, "cpu_reset", --=20 2.5.5