From nobody Sun Feb 8 20:52:20 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=1582131079; cv=none; d=zohomail.com; s=zohoarc; b=eU2w8hzZA5NUO26qi/Eo2kPoytE/So5ndPsUF6wXmPGjpcbwuz58W2RGH9+0IF8wB2x4nA74LRYnMo0A7GxkCn0cfcBR/KqF0QqFKFuc8ev3kHQKSG49LemQ/mqU8hFkb3je2CQCmmtuLGHsTtP0wVCv4qkgvD6EumC/ukHrWJs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1582131079; 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=TsYxiu6YvnaT4AAjxumgcSt1+tXxYOS38kIDCWBQsBs=; b=jDhCmxyEu+xQyu+rgrq+BjdRvpwHE0ST8/FljEead8mexKnrJ+QWy0zVQW1ylYXGnJlgn3npedfmJymwfh8+l+0VI2yIVQLFl03qwPjtUewpGU/S2bxoKEu03BSzl4SPrgDbsLiO8+qwgLGPMPDJdA7iDocox8yTIAIuVBLmtq0= 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 1582131079235175.74845902435675; Wed, 19 Feb 2020 08:51:19 -0800 (PST) Received: from localhost ([::1]:56374 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4SZC-0002OO-27 for importer@patchew.org; Wed, 19 Feb 2020 11:51:18 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:37827) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4RwY-0004pY-9B for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:11:23 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j4RwW-0001Se-1m for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:11:22 -0500 Received: from us-smtp-2.mimecast.com ([207.211.31.81]:33777 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j4RwV-0001Rz-UA for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:11:19 -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-167-VNPwSrwEMWysEjQSXrwyRg-1; Wed, 19 Feb 2020 11:11:16 -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 C4C7D102CE28 for ; Wed, 19 Feb 2020 16:11:15 +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 1D7F648; Wed, 19 Feb 2020 16:11:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582128679; 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=TsYxiu6YvnaT4AAjxumgcSt1+tXxYOS38kIDCWBQsBs=; b=SwW+HdJva5mm1QmyAPmlz+jcnoM4o5rc9gQLj1rVjBJM8zm+CAU0zyTUvw54ZfDW4ydXr2 XtrgT5y9uz/eK/wNvbI1WMX0RWv8tOG9UVuo5Xc8cYRf7HdILaGYOS+PFAydRA63lbO0gd K1iRSN0xSn7hcOKMb9DlO0JYRSosNgc= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v6 69/79] sparc/leon3: use memdev for RAM Date: Wed, 19 Feb 2020 11:09:43 -0500 Message-Id: <20200219160953.13771-70-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: VNPwSrwEMWysEjQSXrwyRg-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: 207.211.31.81 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/sparc/leon3.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c index f5a087dd86..5fa58aa55f 100644 --- a/hw/sparc/leon3.c +++ b/hw/sparc/leon3.c @@ -189,7 +189,6 @@ static void leon3_generic_hw_init(MachineState *machine) SPARCCPU *cpu; CPUSPARCState *env; MemoryRegion *address_space_mem =3D get_system_memory(); - MemoryRegion *ram =3D g_new(MemoryRegion, 1); MemoryRegion *prom =3D g_new(MemoryRegion, 1); int ret; char *filename; @@ -251,8 +250,8 @@ static void leon3_generic_hw_init(MachineState *machine) exit(1); } =20 - memory_region_allocate_system_memory(ram, NULL, "leon3.ram", ram_size); - memory_region_add_subregion(address_space_mem, LEON3_RAM_OFFSET, ram); + memory_region_add_subregion(address_space_mem, LEON3_RAM_OFFSET, + machine->ram); =20 /* Allocate BIOS */ prom_size =3D 8 * MiB; @@ -358,6 +357,7 @@ static void leon3_generic_machine_init(MachineClass *mc) mc->desc =3D "Leon-3 generic"; mc->init =3D leon3_generic_hw_init; mc->default_cpu_type =3D SPARC_CPU_TYPE_NAME("LEON3"); + mc->default_ram_id =3D "leon3.ram"; } =20 DEFINE_MACHINE("leon3_generic", leon3_generic_machine_init) --=20 2.18.1