From nobody Sun Dec 14 06:15:47 2025 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=1577800896; cv=none; d=zohomail.com; s=zohoarc; b=TZAEfgGIvuOUOmeWAQ+CFqC6yNaFRv2Jv5nmWEqOJ6LrlKLnJd29zZo6b4EmYHFw0ZkRFniAZokarCNyAFD6BCw91w3katNWrdRZRfcyz/i7mQB7Vj6Noo46ccaVM+X8SlsbbSl4RxHGpBFBtM/xlcwFM4UKytNCcyv57/grMqY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1577800896; h=Content-Type:Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:Message-ID:References:Sender:Subject:To; bh=FANJD+5O4UtPM6nUPkooKYVn0mU+oVUjwVgBDtEwUVc=; b=ja4IJ007sdKx+8UpnLrtGlyo6YBKRx89BX4W22IHAbDENEccx/oxSeLp3II1z8KZY5AiADFvQ+U7rqyKrZyF4Z2e8OE2sZ85CBS6TzRHZ/jkTcWpQm1FZKfIk8ij0JnrMasSGS/B+camg5EmoeYBXUi6YrNIj1LhQudX51BR0AQ= 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 1577800896580334.50997975605344; Tue, 31 Dec 2019 06:01:36 -0800 (PST) Received: from localhost ([::1]:42912 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1imI5W-0003h6-IC for importer@patchew.org; Tue, 31 Dec 2019 09:01:34 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:60179) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1imHDV-0007GW-9s for qemu-devel@nongnu.org; Tue, 31 Dec 2019 08:05:46 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1imHDU-00004q-1D for qemu-devel@nongnu.org; Tue, 31 Dec 2019 08:05:45 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:40920 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 1imHDT-0008UL-RB for qemu-devel@nongnu.org; Tue, 31 Dec 2019 08:05:43 -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-253-CTG8crcdNZW5Yo6i0MO31g-1; Tue, 31 Dec 2019 08:04:21 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A1ADE801E66 for ; Tue, 31 Dec 2019 13:04:20 +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 28DC7620A6 for ; Tue, 31 Dec 2019 13:04:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1577797543; 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=FANJD+5O4UtPM6nUPkooKYVn0mU+oVUjwVgBDtEwUVc=; b=CAJpjh6CS2ltTiwYJCDxnYvA/nQIxfUP2yB1+2UyVzHPFOLpV7aWFeDwG8g2Rw8LItOKzr +uEfk1anE/xoGX19jgdLynVPlD/+l0ZVi5dWc4FRacJyTFPUis9e/ltcKstev7iSQEQYaN HjY2eEdkcS5OsNKRGhsoeVvGh4H0yYg= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH 38/86] arm:xlnx-versal-virt: use memdev for RAM Date: Tue, 31 Dec 2019 14:03:22 +0100 Message-Id: <1577797450-88458-39-git-send-email-imammedo@redhat.com> In-Reply-To: <1577797450-88458-1-git-send-email-imammedo@redhat.com> References: <1577797450-88458-1-git-send-email-imammedo@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-MC-Unique: CTG8crcdNZW5Yo6i0MO31g-1 X-Mimecast-Spam-Score: 0 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: , 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 Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 --- 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 462493c..c137ff4 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 2.7.4