From patchwork Wed Jan 15 15:07:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Mammedov X-Patchwork-Id: 1223685 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=POu7YG3q; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 47yXHh6k30z9s29 for ; Thu, 16 Jan 2020 03:06:08 +1100 (AEDT) Received: from localhost ([::1]:56356 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1irlBG-0001AS-9Q for incoming@patchwork.ozlabs.org; Wed, 15 Jan 2020 11:06:06 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:49751) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1irkKx-0000mp-3G for qemu-devel@nongnu.org; Wed, 15 Jan 2020 10:12:07 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1irkKv-0000PC-OR for qemu-devel@nongnu.org; Wed, 15 Jan 2020 10:12:02 -0500 Received: from us-smtp-2.mimecast.com ([207.211.31.81]:36522 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 1irkKv-0000Nf-JO for qemu-devel@nongnu.org; Wed, 15 Jan 2020 10:12:01 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1579101121; 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=MxPRlMST9oPmn843nydB0D784tYpIxW/LjVUrUowxME=; b=POu7YG3qjkA8yuXeyztGoHYQEgwglt3vK2WnjUlVOTQNFMwMjidlHop21r56BFas9VE6OS BXkUR18XEQoZaN20u4RXWMiPDi98peQPdgyyXL+6IiXLqH8wLpTFqHPhWphndnnZ5lDHGa PwLhk3MmSfuwhUCE44ng3sAcPtdkVZs= 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-343-2JSMm_aCMO28N7_MggZXUA-1; Wed, 15 Jan 2020 10:11:57 -0500 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 5D5B3593DB; Wed, 15 Jan 2020 15:11:53 +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 2FB1719757; Wed, 15 Jan 2020 15:11:52 +0000 (UTC) From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v2 61/86] ppc:mac_newworld: use memdev for RAM Date: Wed, 15 Jan 2020 16:07:16 +0100 Message-Id: <1579100861-73692-62-git-send-email-imammedo@redhat.com> In-Reply-To: <1579100861-73692-1-git-send-email-imammedo@redhat.com> References: <1579100861-73692-1-git-send-email-imammedo@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-MC-Unique: 2JSMm_aCMO28N7_MggZXUA-1 X-Mimecast-Spam-Score: 0 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: mark.cave-ayland@ilande.co.uk, qemu-ppc@nongnu.org, david@gibson.dropbear.id.au Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" 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 Acked-by: David Gibson Acked-by: Mark Cave-Ayland --- CC: david@gibson.dropbear.id.au CC: qemu-ppc@nongnu.org CC: mark.cave-ayland@ilande.co.uk --- hw/ppc/mac_newworld.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index 3594517..2546d33 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -118,7 +118,7 @@ static void ppc_core99_init(MachineState *machine) char *filename; IrqLines *openpic_irqs; int linux_boot, i, j, k; - MemoryRegion *ram = g_new(MemoryRegion, 1), *bios = g_new(MemoryRegion, 1); + MemoryRegion *bios = g_new(MemoryRegion, 1); hwaddr kernel_base, initrd_base, cmdline_base = 0; long kernel_size, initrd_size; UNINHostState *uninorth_pci; @@ -152,8 +152,7 @@ static void ppc_core99_init(MachineState *machine) } /* allocate RAM */ - memory_region_allocate_system_memory(ram, NULL, "ppc_core99.ram", ram_size); - memory_region_add_subregion(get_system_memory(), 0, ram); + memory_region_add_subregion(get_system_memory(), 0, machine->ram); /* allocate and load BIOS */ memory_region_init_ram(bios, NULL, "ppc_core99.bios", BIOS_SIZE, @@ -586,6 +585,7 @@ static void core99_machine_class_init(ObjectClass *oc, void *data) #else mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("7400_v2.9"); #endif + mc->default_ram_id = "ppc_core99.ram"; mc->ignore_boot_device_suffixes = true; fwc->get_dev_path = core99_fw_dev_path; }