From nobody Mon Feb 9 06:00:19 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 1581961839000118.26139365565211; Mon, 17 Feb 2020 09:50:39 -0800 (PST) Received: from localhost ([::1]:49602 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j3kXR-0005vG-QR for importer@patchew.org; Mon, 17 Feb 2020 12:50:33 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38464) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j3kJC-00028U-4f for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:35:51 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j3kJA-000291-W0 for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:35:50 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:58825 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 1j3kJA-00027w-K9 for qemu-devel@nongnu.org; Mon, 17 Feb 2020 12:35:48 -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-19-pIfK2mN6NhqCEp4h28Fh9Q-1; Mon, 17 Feb 2020 12:35:46 -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 22231801E66 for ; Mon, 17 Feb 2020 17:35:45 +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 7193090526; Mon, 17 Feb 2020 17:35:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1581960947; 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=sqax1ayswofN/3n5dpcmnh3A7K8jp4tGRuywxX8We5o=; b=T7CME+gAiRZ0z9g8HNbw640AgAlWLKJ8BImQgLX7lGupiZNyltkp6K+e0QLmoLBZUHZcfO rUP4Uvm1EYlWvwvq4RzV80LHLODd/OBOqigWKAK887li5o8EncQBamlEk80uqpLe6Mo/0/ TFO9LpMYUVSbUwH+2g23FeqRhLYgaAU= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v5 37/79] arm/xlnx-zcu102: use memdev for RAM Date: Mon, 17 Feb 2020 12:34:10 -0500 Message-Id: <20200217173452.15243-38-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: pIfK2mN6NhqCEp4h28Fh9Q-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] [fuzzy] X-Received-From: 207.211.31.120 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 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: Alistair Francis Reviewed-by: Richard Henderson --- hw/arm/xlnx-zcu102.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/hw/arm/xlnx-zcu102.c b/hw/arm/xlnx-zcu102.c index 53cfe7c1f1..bd645ad818 100644 --- a/hw/arm/xlnx-zcu102.c +++ b/hw/arm/xlnx-zcu102.c @@ -28,7 +28,6 @@ typedef struct XlnxZCU102 { MachineState parent_obj; =20 XlnxZynqMPState soc; - MemoryRegion ddr_ram; =20 bool secure; bool virt; @@ -87,13 +86,10 @@ static void xlnx_zcu102_init(MachineState *machine) ram_size); } =20 - memory_region_allocate_system_memory(&s->ddr_ram, NULL, "ddr-ram", - ram_size); - object_initialize_child(OBJECT(machine), "soc", &s->soc, sizeof(s->soc= ), TYPE_XLNX_ZYNQMP, &error_abort, NULL); =20 - object_property_set_link(OBJECT(&s->soc), OBJECT(&s->ddr_ram), + object_property_set_link(OBJECT(&s->soc), OBJECT(machine->ram), "ddr-ram", &error_abort); object_property_set_bool(OBJECT(&s->soc), s->secure, "secure", &error_fatal); @@ -211,6 +207,7 @@ static void xlnx_zcu102_machine_class_init(ObjectClass = *oc, void *data) mc->ignore_memory_transaction_failures =3D true; mc->max_cpus =3D XLNX_ZYNQMP_NUM_APU_CPUS + XLNX_ZYNQMP_NUM_RPU_CPUS; mc->default_cpus =3D XLNX_ZYNQMP_NUM_APU_CPUS; + mc->default_ram_id =3D "ddr-ram"; } =20 static const TypeInfo xlnx_zcu102_machine_init_typeinfo =3D { --=20 2.18.1