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=-6.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 CD1E8C433E1 for ; Wed, 24 Jun 2020 19:02:49 +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 A33B020836 for ; Wed, 24 Jun 2020 19:02:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="aOLkaN56" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A33B020836 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:48902 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1joAfY-0006QP-RC for qemu-devel@archiver.kernel.org; Wed, 24 Jun 2020 15:02:48 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34606) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1joAd0-0002l2-1y for qemu-devel@nongnu.org; Wed, 24 Jun 2020 15:00:10 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:34270 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1joAcy-0004P0-9k for qemu-devel@nongnu.org; Wed, 24 Jun 2020 15:00:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1593025207; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=dpVeb2EDnlHUKA8spt/+4lq5h1KKgQvFGfdRElRLfrY=; b=aOLkaN56LVOwNH06Oo/6BeHH2g9dmgeI/+2uej30G+RDXiJK3+b5D+g/Dx9iyW6YL6Lqs6 BWXyZQcAAh0ckJmu8jCkGcUFmt9IUF3HfkxYh0v/MFt+O0IGwkgxFWfLIZzVSf0OGCzjEd kd0hSNfxVi3F2NWQggZq59dyQUscRXg= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-382-cgmIb294NxqdMZwTAhLC0A-1; Wed, 24 Jun 2020 14:58:31 -0400 X-MC-Unique: cgmIb294NxqdMZwTAhLC0A-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id F388210059A0; Wed, 24 Jun 2020 18:58:29 +0000 (UTC) Received: from localhost.localdomain (unknown [10.74.8.251]) by smtp.corp.redhat.com (Postfix) with ESMTPS id A537E79325; Wed, 24 Jun 2020 18:58:25 +0000 (UTC) From: P J P To: Paolo Bonzini Subject: [PATCH v2 7/9] tz-ppc: add dummy read/write methods Date: Thu, 25 Jun 2020 00:25:21 +0530 Message-Id: <20200624185523.762240-8-ppandit@redhat.com> In-Reply-To: <20200624185523.762240-1-ppandit@redhat.com> References: <20200624185523.762240-1-ppandit@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=205.139.110.120; envelope-from=ppandit@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/24 03:27:53 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Prasad J Pandit , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Li Qiang , QEMU Developers , Lei Sun , Alex Williamson , =?UTF-8?q?Alex=20Benn=C3=A9e?= , David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Prasad J Pandit Add tz-ppc-dummy mmio read/write methods to avoid assert failure during initialisation. Signed-off-by: Prasad J Pandit --- hw/misc/tz-ppc.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/hw/misc/tz-ppc.c b/hw/misc/tz-ppc.c index 6431257b52..dc8892f61f 100644 --- a/hw/misc/tz-ppc.c +++ b/hw/misc/tz-ppc.c @@ -196,7 +196,22 @@ static bool tz_ppc_dummy_accepts(void *opaque, hwaddr addr, g_assert_not_reached(); } +static uint64_t tz_ppc_dummy_read(void *opaque, hwaddr addr, unsigned size) +{ + qemu_log_mask(LOG_GUEST_ERROR, "%s not implemented\n", __func__); + return 0; +} + +static void tz_ppc_dummy_write(void *opaque, hwaddr addr, + uint64_t data, unsigned size) +{ + qemu_log_mask(LOG_GUEST_ERROR, "%s not implemented\n", __func__); +} + static const MemoryRegionOps tz_ppc_dummy_ops = { + /* define r/w methods to avoid assert failure in memory_region_init_io */ + .read = tz_ppc_dummy_read, + .write = tz_ppc_dummy_write, .valid.accepts = tz_ppc_dummy_accepts, }; -- 2.26.2