From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6FC2BC43603 for ; Wed, 4 Dec 2019 14:02:17 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3FF86205F4 for ; Wed, 4 Dec 2019 14:02:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.de header.i=@amazon.de header.b="FEZpZAsT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3FF86205F4 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=amazon.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:39350 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1icVEN-0002cI-PO for qemu-devel@archiver.kernel.org; Wed, 04 Dec 2019 09:02:15 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38549) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1icV8u-0005Pl-Iv for qemu-devel@nongnu.org; Wed, 04 Dec 2019 08:56:37 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1icV8t-0005Sz-IT for qemu-devel@nongnu.org; Wed, 04 Dec 2019 08:56:36 -0500 Received: from smtp-fw-9101.amazon.com ([207.171.184.25]:9536) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1icV8r-0005QG-6e; Wed, 04 Dec 2019 08:56:33 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.de; i=@amazon.de; q=dns/txt; s=amazon201209; t=1575467793; x=1607003793; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=uThbvtPQAz4aUcOeaWmIN//ZqDzYZn0zQCbaxFwdtm0=; b=FEZpZAsTEgUabUqIqUochmBbsfGJ9UvVqT7JWHO3eLSokf10badQzn5y gZUGy8gNbWzLFChaB+Zfyrz3+jgyfWgGTv19UidtKkZEUOFv3KoRxGkpO tWDTHk/mBYDC488mbJqqiaJ3Bqg7fVJfEKDl4x2lXJJCJjU9E2bWV+iPx c=; IronPort-SDR: 99aAc83sA2OgyShNxfulzAYj5fH+VfXXffUGMHdweV+0Iuyx7LbWzGx1DrSMd9TbQzfj+YgX+/ 8qH33e89q97w== X-IronPort-AV: E=Sophos;i="5.69,277,1571702400"; d="scan'208";a="3177723" Received: from sea32-co-svc-lb4-vlan3.sea.corp.amazon.com (HELO email-inbound-relay-2a-119b4f96.us-west-2.amazon.com) ([10.47.23.38]) by smtp-border-fw-out-9101.sea19.amazon.com with ESMTP; 04 Dec 2019 13:56:32 +0000 Received: from sveith-desktop.aka.corp.amazon.com (pdx2-ws-svc-lb17-vlan3.amazon.com [10.247.140.70]) by email-inbound-relay-2a-119b4f96.us-west-2.amazon.com (Postfix) with ESMTPS id BA66F1A11D5; Wed, 4 Dec 2019 13:56:31 +0000 (UTC) Received: from sveith-desktop.aka.corp.amazon.com (localhost [127.0.0.1]) by sveith-desktop.aka.corp.amazon.com (8.15.2/8.15.2/Debian-3) with ESMTP id xB4DuUkY029462; Wed, 4 Dec 2019 14:56:30 +0100 Received: (from sveith@localhost) by sveith-desktop.aka.corp.amazon.com (8.15.2/8.15.2/Submit) id xB4DuUrM029461; Wed, 4 Dec 2019 14:56:30 +0100 From: Simon Veith To: qemu-devel@nongnu.org, qemu-arm@nongnu.org Cc: Simon Veith , Eric Auger Subject: [PATCH 5/5] hw/arm/smmuv3: Report F_STE_FETCH fault address in correct word position Date: Wed, 4 Dec 2019 14:55:48 +0100 Message-Id: <1575467748-28898-6-git-send-email-sveith@amazon.de> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1575467748-28898-1-git-send-email-sveith@amazon.de> References: <1575467748-28898-1-git-send-email-sveith@amazon.de> Precedence: Bulk X-detected-operating-system: by eggs.gnu.org: FreeBSD 9.x [fuzzy] X-Received-From: 207.171.184.25 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The smmuv3_record_event() function that generates the F_STE_FETCH error uses the EVT_SET_ADDR macro to record the fetch address, placing it in 32-bit words 4 and 5. The correct position for this address is in words 6 and 7, per the SMMUv3 Architecture Specification. Update the function to use the EVT_SET_ADDR2 macro instead, which is the macro intended for writing to these words. ref. ARM IHI 0070C, section 7.3.4. Signed-off-by: Simon Veith Cc: Eric Auger Cc: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org --- hw/arm/smmuv3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/arm/smmuv3.c b/hw/arm/smmuv3.c index 2d6c275..125e47d 100644 --- a/hw/arm/smmuv3.c +++ b/hw/arm/smmuv3.c @@ -172,7 +172,7 @@ void smmuv3_record_event(SMMUv3State *s, SMMUEventInfo *info) case SMMU_EVT_F_STE_FETCH: EVT_SET_SSID(&evt, info->u.f_ste_fetch.ssid); EVT_SET_SSV(&evt, info->u.f_ste_fetch.ssv); - EVT_SET_ADDR(&evt, info->u.f_ste_fetch.addr); + EVT_SET_ADDR2(&evt, info->u.f_ste_fetch.addr); break; case SMMU_EVT_C_BAD_STE: EVT_SET_SSID(&evt, info->u.c_bad_ste.ssid); -- 2.7.4