From patchwork Thu Jan 23 11:38:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Mammedov X-Patchwork-Id: 11347567 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 945496C1 for ; Thu, 23 Jan 2020 12:22:31 +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 6953524655 for ; Thu, 23 Jan 2020 12:22:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="cLgwIMxt" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6953524655 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+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:56096 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iubVG-00057n-4E for patchwork-qemu-devel@patchwork.kernel.org; Thu, 23 Jan 2020 07:22:30 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:35918) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iuatE-0007Y3-3b for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:43:13 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iuatC-0004uM-Tt for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:43:11 -0500 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:53842 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iuatC-0004u8-QE for qemu-devel@nongnu.org; Thu, 23 Jan 2020 06:43:10 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1579779790; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FQGphAKYlFne4I+9P4+J325qf+HsV/nJrS3YY9oV5Ik=; b=cLgwIMxtPjcm/KLcGxQa7El/aKGqvhGE0q2E9FJvIFNCz3N+Q7h1EGM5hny+Jbs7m5CK4/ qqlgo8601oCWwoU+rhsqcJlti3EyK04TisZ0BqqRBMUhQ5UxTIV5gIiGkdX2+THr1fWyxi owEbHMYeoA3V7y8i8iproHnhnBpoElQ= 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-386-BKZcemA8NcKjl9ZucX1geg-1; Thu, 23 Jan 2020 06:43:08 -0500 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 15212190B2BB for ; Thu, 23 Jan 2020 11:43:08 +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 86707100164D for ; Thu, 23 Jan 2020 11:43:07 +0000 (UTC) From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH REPOST v3 47/80] m68k/an5206: use memdev for RAM Date: Thu, 23 Jan 2020 12:38:12 +0100 Message-Id: <1579779525-20065-48-git-send-email-imammedo@redhat.com> In-Reply-To: <1579779525-20065-1-git-send-email-imammedo@redhat.com> References: <1579779525-20065-1-git-send-email-imammedo@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-MC-Unique: BKZcemA8NcKjl9ZucX1geg-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 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: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" 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 --- 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 54ccbe1..69a8ffa 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 = get_system_memory(); - MemoryRegion *ram = g_new(MemoryRegion, 1); MemoryRegion *sram = g_new(MemoryRegion, 1); cpu = M68K_CPU(cpu_create(machine->cpu_type)); @@ -46,8 +45,7 @@ static void an5206_init(MachineState *machine) env->rambar0 = AN5206_RAMBAR_ADDR | 1; /* 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); /* 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 = "Arnewsh 5206"; mc->init = an5206_init; mc->default_cpu_type = M68K_CPU_TYPE_NAME("m5206"); + mc->default_ram_id = "an5206.ram"; } DEFINE_MACHINE("an5206", an5206_machine_init)