From nobody Sun Feb 8 20:12:50 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1582129998; cv=none; d=zohomail.com; s=zohoarc; b=KvfRuJg1iAVz6VFSOGAFlPhpToUU+3aJoTTbUgWG8QiEdH8TRVcArR/9wcL/+DCRlN47ZXFZ/fcNgs5Ct3UJCzFDU+FcayKBk9o8vG/qgM523FQbv3xnOflQKGQwg+ciT2VEytOqYMz6765kOnOh6HSErNkR/oVpFWn4v/mI7b8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1582129998; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=I1FJzf/4rzqFwbobu1ahrpu+97R1R5qzA8eDq0+8jXo=; b=gaE7g+AvUY9V9VqFv+Udwq43IC06kzMs7Fv8hmE6C59D3DPbeHsiycL/EonIXAMarFbmalk5jhreWvwb862nL1OvRti28SYq/d1bmt077zvp1kSdBEXyUXEevsOxNlfMi2TeP/LrXeIKVYEbA+cXaS2uj5U17nZad57FNLnA/Ak= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1582129998878228.5587604474481; Wed, 19 Feb 2020 08:33:18 -0800 (PST) Received: from localhost ([::1]:55886 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4SHl-0004wa-PU for importer@patchew.org; Wed, 19 Feb 2020 11:33:17 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:37575) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4Rw9-0003sN-IH for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:10:58 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j4Rw8-00011Y-Ce for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:10:57 -0500 Received: from us-smtp-1.mimecast.com ([205.139.110.61]:33699 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j4Rw8-00011D-8f for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:10:56 -0500 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-376-ukAtlxiCOKGJgQAbPRjrTA-1; Wed, 19 Feb 2020 11:10:52 -0500 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 6000810A48B3 for ; Wed, 19 Feb 2020 16:10:51 +0000 (UTC) Received: from dell-r430-03.lab.eng.brq.redhat.com (dell-r430-03.lab.eng.brq.redhat.com [10.37.153.18]) by smtp.corp.redhat.com (Postfix) with ESMTP id AEE088ED00; Wed, 19 Feb 2020 16:10:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582128655; 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=I1FJzf/4rzqFwbobu1ahrpu+97R1R5qzA8eDq0+8jXo=; b=GdZXc/6VERET4k21fXhcw4G64eXs9eTv1SSsbu4rbdBodegENyJY28SrTf4QuPPOQ7XJUW sCvPiiXGXidAYJgoGT9Vjt9M8IUEs1ADhzHnd5qWWITVRX0h8vzFSWkViphLwYrag3bpBg tMRvpP6IkRbol1/wA9+sUMWbCeWbge0= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v6 47/79] m68k/q800: use memdev for RAM Date: Wed, 19 Feb 2020 11:09:21 -0500 Message-Id: <20200219160953.13771-48-imammedo@redhat.com> In-Reply-To: <20200219160953.13771-1-imammedo@redhat.com> References: <20200219160953.13771-1-imammedo@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-MC-Unique: ukAtlxiCOKGJgQAbPRjrTA-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.61 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: Paolo Bonzini Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @redhat.com) Content-Type: text/plain; charset="utf-8" Switch to using generic main RAM allocation. To do this set MachineClass::default_ram_id to m68k_mac.ram and use MachineState::ram instead of manually initializing RAM memory region. Signed-off-by: Igor Mammedov Acked-by: Laurent Vivier Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/m68k/q800.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c index 1e32363688..a4c4bc14cb 100644 --- a/hw/m68k/q800.c +++ b/hw/m68k/q800.c @@ -160,7 +160,6 @@ static void q800_init(MachineState *machine) ram_addr_t initrd_base; int32_t initrd_size; MemoryRegion *rom; - MemoryRegion *ram; MemoryRegion *io; const int io_slice_nb =3D (IO_SIZE / IO_SLICE) - 1; int i; @@ -194,9 +193,7 @@ static void q800_init(MachineState *machine) qemu_register_reset(main_cpu_reset, cpu); =20 /* RAM */ - ram =3D g_malloc(sizeof(*ram)); - memory_region_init_ram(ram, NULL, "m68k_mac.ram", ram_size, &error_abo= rt); - memory_region_add_subregion(get_system_memory(), 0, ram); + memory_region_add_subregion(get_system_memory(), 0, machine->ram); =20 /* * Memory from IO_BASE to IO_BASE + IO_SLICE is repeated @@ -443,6 +440,7 @@ static void q800_machine_class_init(ObjectClass *oc, vo= id *data) mc->max_cpus =3D 1; mc->is_default =3D 0; mc->block_default_type =3D IF_SCSI; + mc->default_ram_id =3D "m68k_mac.ram"; } =20 static const TypeInfo q800_machine_typeinfo =3D { --=20 2.18.1