From nobody Sun Feb 8 22:57:59 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=1582129664; cv=none; d=zohomail.com; s=zohoarc; b=K1M0g+f1Z6QOM8IIMIHX1zT1bYuDqTFQgquAjehCGSLOjLmR/8T+43x+I3p56XCIRfkmhPFrkYmJy+vpWsLm4OJ9OwtiYKdw8y0FJ8VjWClvWmRCmkGAHN2Lrcp3F5U/QGxpRZCXctX6ItznV0LrqIXTo+m2QJzsOFEsHBeFFGI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1582129664; 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=CxF3WL3tzqnYTmBKffdgmuUJ8pUlpAeX67MewSre+Jo=; b=hrWuq83dJni08+BPYRULfA2z/+1OAUKuf7nKrLb3fVXq3cbXxMhG/uuNtMUdrGmieUgXE4t8S3IHmtHnwZ2iL5TWRcGgI3vtSDYYQUn3kDHlKcd4xCvpQeEyd4yb+LZ8Hu4XzA3Fgq50kUIOjPmnTLJ64CjZmBJAZz5aCcmiqUQ= 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 1582129664070910.1813095419432; Wed, 19 Feb 2020 08:27:44 -0800 (PST) Received: from localhost ([::1]:55784 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4SCN-0002jf-20 for importer@patchew.org; Wed, 19 Feb 2020 11:27:43 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:37430) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4Rvw-0003M7-NN for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:10:46 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j4Rvv-0000tY-I8 for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:10:44 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:49328 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 1j4Rvv-0000tA-Dk for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:10:43 -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-23-qP_kI3NXMLuhF5-4y8GHYA-1; Wed, 19 Feb 2020 11:10:39 -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 47FDE1B18BC8 for ; Wed, 19 Feb 2020 16:10:38 +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 98E1048; Wed, 19 Feb 2020 16:10:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582128642; 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=CxF3WL3tzqnYTmBKffdgmuUJ8pUlpAeX67MewSre+Jo=; b=Vu214+yxFbEcVGA3F/JRcQxrQP+NUxdR/qywWo6/5OYAyC6uA6qdWgfZ5EB9ZBqHOj80G5 Vwq2NBAIrgMn40GM8swqFKPY7hxYj/cUVJfXpOCvN0JxpabjHXBPdBSN13gR0UX8TI0k0E C5P4SmWps3tYRbDPrwvkh5JRu7mzOXY= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v6 36/79] arm/xlnx-versal-virt: use memdev for RAM Date: Wed, 19 Feb 2020 11:09:10 -0500 Message-Id: <20200219160953.13771-37-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: qP_kI3NXMLuhF5-4y8GHYA-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 Tested-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- hw/arm/xlnx-versal-virt.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/hw/arm/xlnx-versal-virt.c b/hw/arm/xlnx-versal-virt.c index 462493c467..c137ff4def 100644 --- a/hw/arm/xlnx-versal-virt.c +++ b/hw/arm/xlnx-versal-virt.c @@ -30,7 +30,6 @@ typedef struct VersalVirt { MachineState parent_obj; =20 Versal soc; - MemoryRegion mr_ddr; =20 void *fdt; int fdt_size; @@ -414,12 +413,9 @@ static void versal_virt_init(MachineState *machine) psci_conduit =3D QEMU_PSCI_CONDUIT_SMC; } =20 - memory_region_allocate_system_memory(&s->mr_ddr, NULL, "ddr", - machine->ram_size); - sysbus_init_child_obj(OBJECT(machine), "xlnx-ve", &s->soc, sizeof(s->soc), TYPE_XLNX_VERSAL); - object_property_set_link(OBJECT(&s->soc), OBJECT(&s->mr_ddr), + object_property_set_link(OBJECT(&s->soc), OBJECT(machine->ram), "ddr", &error_abort); object_property_set_int(OBJECT(&s->soc), psci_conduit, "psci-conduit", &error_abort); @@ -473,6 +469,7 @@ static void versal_virt_machine_class_init(ObjectClass = *oc, void *data) mc->max_cpus =3D XLNX_VERSAL_NR_ACPUS; mc->default_cpus =3D XLNX_VERSAL_NR_ACPUS; mc->no_cdrom =3D true; + mc->default_ram_id =3D "ddr"; } =20 static const TypeInfo versal_virt_machine_init_typeinfo =3D { --=20 2.18.1