From nobody Mon Feb 9 10:32:20 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=fail; 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=fail(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 1580484351891952.4826784158647; Fri, 31 Jan 2020 07:25:51 -0800 (PST) Received: from localhost ([::1]:54696 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ixYB4-0004xc-QH for importer@patchew.org; Fri, 31 Jan 2020 10:25:50 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:39710) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ixXyg-00054y-9a for qemu-devel@nongnu.org; Fri, 31 Jan 2020 10:13:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ixXye-00052w-UL for qemu-devel@nongnu.org; Fri, 31 Jan 2020 10:13:02 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:26784 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 1ixXye-00051n-PE for qemu-devel@nongnu.org; Fri, 31 Jan 2020 10:13:00 -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-339-uv8aIJoXMuer5IVYpLWulA-1; Fri, 31 Jan 2020 10:12:55 -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 2BD4D100550E; Fri, 31 Jan 2020 15:12:54 +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 4EBF686C4B; Fri, 31 Jan 2020 15:12:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1580483580; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+U4gb2Xo410r3o0B2sU80dG/y/4utoJAV5xJrNbXhE0=; b=cZ+tFE+kHV16eeG4YTPTuA7RdpuUDpOBOT+bA24AKO89dZEfNofMnQMLd/nerrCy1pNR58 V619RMfzaVtYLR+SOvoWZvwDOGsAQGl7Y8oIwXmNFuoXvoyxWdJL9oZuPJm2eb3C5oANsY pMkNkKbmV2W5MSsZ91JWktvD7UdFAB0= From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v4 41/80] hppa: use memdev for RAM Date: Fri, 31 Jan 2020 16:09:11 +0100 Message-Id: <1580483390-131164-42-git-send-email-imammedo@redhat.com> In-Reply-To: <1580483390-131164-1-git-send-email-imammedo@redhat.com> References: <1580483390-131164-1-git-send-email-imammedo@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-MC-Unique: uv8aIJoXMuer5IVYpLWulA-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: deller@gmx.de, rth@twiddle.net Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) 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 --- CC: rth@twiddle.net CC: deller@gmx.de --- hw/hppa/machine.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c index d8755ec..67181e7 100644 --- a/hw/hppa/machine.c +++ b/hw/hppa/machine.c @@ -71,14 +71,11 @@ static void machine_hppa_init(MachineState *machine) uint64_t kernel_entry =3D 0, kernel_low, kernel_high; MemoryRegion *addr_space =3D get_system_memory(); MemoryRegion *rom_region; - MemoryRegion *ram_region; MemoryRegion *cpu_region; long i; unsigned int smp_cpus =3D machine->smp.cpus; SysBusDevice *s; =20 - ram_size =3D machine->ram_size; - /* Create CPUs. */ for (i =3D 0; i < smp_cpus; i++) { char *name =3D g_strdup_printf("cpu%ld-io-eir", i); @@ -97,10 +94,8 @@ static void machine_hppa_init(MachineState *machine) error_report("RAM size is currently restricted to 3GB"); exit(EXIT_FAILURE); } - ram_region =3D g_new(MemoryRegion, 1); - memory_region_allocate_system_memory(ram_region, OBJECT(machine), - "ram", ram_size); - memory_region_add_subregion_overlap(addr_space, 0, ram_region, -1); + memory_region_add_subregion_overlap(addr_space, 0, machine->ram, -1); + =20 /* Init Lasi chip */ lasi_init(addr_space); @@ -298,6 +293,7 @@ static void machine_hppa_machine_init(MachineClass *mc) mc->is_default =3D 1; mc->default_ram_size =3D 512 * MiB; mc->default_boot_order =3D "cd"; + mc->default_ram_id =3D "ram"; } =20 DEFINE_MACHINE("hppa", machine_hppa_machine_init) --=20 2.7.4