From nobody Mon Feb 9 06:34:21 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 1581961294957888.5069058718835; Mon, 17 Feb 2020 09:41:34 -0800 (PST) Received: from localhost ([::1]:49464 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j3kOj-0006KU-J3 for importer@patchew.org; Mon, 17 Feb 2020 12:41:33 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38195) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j3kIn-0001P6-2A for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:35:26 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j3kIl-0001rt-TX for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:35:24 -0500 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:58273 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 1j3kIl-0001rL-PE for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:35:23 -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-56-deNTr94_MHeCzrmF5iRVLQ-1; Mon, 17 Feb 2020 12:35:20 -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 C60BD18FE860; Mon, 17 Feb 2020 17:35:19 +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 C43FB8CCE0; Mon, 17 Feb 2020 17:35:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1581960923; 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=HnhdSXL39kygO0jjQDrylUKy22GYKWdOdTBn5a5pYTY=; b=aiHlqL8reoKNmq3CazZD/k4rqixYqG4duwPGOpIj7VWJf9pMQPk1GZuVz86flqs8Vj1h9H mgewtz9vYhUVaxgvnoGwcpnnOlRUXcQ1v/KOJ5/Er0z6l4nQ2Mq1Ofvv1LBH0fvEZdFRJd fcU8tQJr4LQWFZGyU5epJvYsYjUQIBM= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v5 16/79] arm/imx25_pdk: use memdev for RAM Date: Mon, 17 Feb 2020 12:33:49 -0500 Message-Id: <20200217173452.15243-17-imammedo@redhat.com> In-Reply-To: <20200217173452.15243-1-imammedo@redhat.com> References: <20200217173452.15243-1-imammedo@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-MC-Unique: deNTr94_MHeCzrmF5iRVLQ-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: 205.139.110.120 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: , Cc: Paolo Bonzini , jcd@tribudubois.net 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" 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 Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- CC: jcd@tribudubois.net --- hw/arm/imx25_pdk.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/hw/arm/imx25_pdk.c b/hw/arm/imx25_pdk.c index a2b7b35dcc..9087fcbb80 100644 --- a/hw/arm/imx25_pdk.c +++ b/hw/arm/imx25_pdk.c @@ -58,7 +58,6 @@ =20 typedef struct IMX25PDK { FslIMX25State soc; - MemoryRegion ram; MemoryRegion ram_alias; } IMX25PDK; =20 @@ -84,10 +83,8 @@ static void imx25_pdk_init(MachineState *machine) exit(EXIT_FAILURE); } =20 - memory_region_allocate_system_memory(&s->ram, NULL, "imx25.ram", - machine->ram_size); memory_region_add_subregion(get_system_memory(), FSL_IMX25_SDRAM0_ADDR, - &s->ram); + machine->ram); =20 /* initialize the alias memory if any */ for (i =3D 0, ram_size =3D machine->ram_size, alias_offset =3D 0; @@ -107,7 +104,8 @@ static void imx25_pdk_init(MachineState *machine) =20 if (size < ram[i].size) { memory_region_init_alias(&s->ram_alias, NULL, "ram.alias", - &s->ram, alias_offset, ram[i].size - = size); + machine->ram, + alias_offset, ram[i].size - size); memory_region_add_subregion(get_system_memory(), ram[i].addr + size, &s->ram_alias); } @@ -135,6 +133,7 @@ static void imx25_pdk_machine_init(MachineClass *mc) mc->desc =3D "ARM i.MX25 PDK board (ARM926)"; mc->init =3D imx25_pdk_init; mc->ignore_memory_transaction_failures =3D true; + mc->default_ram_id =3D "imx25.ram"; } =20 DEFINE_MACHINE("imx25-pdk", imx25_pdk_machine_init) --=20 2.18.1