From nobody Sun Feb 8 23:05:19 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1581962062163188.70037200104719; Mon, 17 Feb 2020 09:54:22 -0800 (PST) Received: from localhost ([::1]:49664 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j3kb6-0004p1-KW for importer@patchew.org; Mon, 17 Feb 2020 12:54:20 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38610) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j3kJW-0002qJ-8t for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:36:11 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j3kJU-0002KZ-5I for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:36:09 -0500 Received: from us-smtp-1.mimecast.com ([205.139.110.61]:41287 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 1j3kJU-0002Jl-1M for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:36:08 -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-346-jwsHohBCOz-JhtWarrIHdQ-1; Mon, 17 Feb 2020 12:36:04 -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 EABD818FE861 for ; Mon, 17 Feb 2020 17:36:03 +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 43DD290765; Mon, 17 Feb 2020 17:36:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1581960966; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Kz1q1tfok4Fs3YULYDAA2L2on8nXONnY7o1MwyQCubk=; b=EHXnEZ9L2lBoAaqcxVS5ghrLPSAUVVOtGcz747ZHt13prYwyw6xKjXYVa+vxFfawL/T3tt TSvg+zHdq1WSyr2ExuJhG+WAQqLj7paaspbCIzTxCRGCg49FI2Cce7tEwUWSka91cCWM13 2cQaUUA6DNZODUQCsb5JSETWImasC+o= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v5 46/79] m68k/an5206: use memdev for RAM Date: Mon, 17 Feb 2020 12:34:19 -0500 Message-Id: <20200217173452.15243-47-imammedo@redhat.com> In-Reply-To: <20200217173452.15243-1-imammedo@redhat.com> References: <20200217173452.15243-1-imammedo@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-MC-Unique: jwsHohBCOz-JhtWarrIHdQ-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) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" memory_region_allocate_system_memory() API is going away, so replace it with memdev allocated MemoryRegion. The later is initialized by generic code, so board only needs to opt in to memdev scheme by providing MachineClass::default_ram_id and using MachineState::ram instead of manually initializing RAM memory region. Signed-off-by: Igor Mammedov Acked-by: Thomas Huth Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- hw/m68k/an5206.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/hw/m68k/an5206.c b/hw/m68k/an5206.c index bed43a936d..846f4e40c6 100644 --- a/hw/m68k/an5206.c +++ b/hw/m68k/an5206.c @@ -33,7 +33,6 @@ static void an5206_init(MachineState *machine) uint64_t elf_entry; hwaddr entry; MemoryRegion *address_space_mem =3D get_system_memory(); - MemoryRegion *ram =3D g_new(MemoryRegion, 1); MemoryRegion *sram =3D g_new(MemoryRegion, 1); =20 cpu =3D M68K_CPU(cpu_create(machine->cpu_type)); @@ -46,8 +45,7 @@ static void an5206_init(MachineState *machine) env->rambar0 =3D AN5206_RAMBAR_ADDR | 1; =20 /* DRAM at address zero */ - memory_region_allocate_system_memory(ram, NULL, "an5206.ram", ram_size= ); - memory_region_add_subregion(address_space_mem, 0, ram); + memory_region_add_subregion(address_space_mem, 0, machine->ram); =20 /* Internal SRAM. */ memory_region_init_ram(sram, NULL, "an5206.sram", 512, &error_fatal); @@ -89,6 +87,7 @@ static void an5206_machine_init(MachineClass *mc) mc->desc =3D "Arnewsh 5206"; mc->init =3D an5206_init; mc->default_cpu_type =3D M68K_CPU_TYPE_NAME("m5206"); + mc->default_ram_id =3D "an5206.ram"; } =20 DEFINE_MACHINE("an5206", an5206_machine_init) --=20 2.18.1