From patchwork Wed Feb 19 16:09:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Igor Mammedov X-Patchwork-Id: 11391921 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5F77C109A for ; Wed, 19 Feb 2020 16:38:33 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 369D524654 for ; Wed, 19 Feb 2020 16:38:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="fAqMEulj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 369D524654 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:55994 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4SMq-0008Au-D3 for patchwork-qemu-devel@patchwork.kernel.org; Wed, 19 Feb 2020 11:38:32 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:37709) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4RwP-0004Qi-29 for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:11:14 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j4RwN-0001Hg-RP for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:11:12 -0500 Received: from us-smtp-1.mimecast.com ([205.139.110.61]:38478 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 1j4RwN-0001FC-Lc for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:11:11 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582128670; 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=hEdOgc2Vih+slaeHne4etH5Vjtrdn/U772Xo17E1iK4=; b=fAqMEulj0LM7cz+4le+/4+mSsSvlCA832ryuIpdoz1HCRJTDIJFPmuBPhkBHb0IgG2kUBz dLXXEdzcizOKpjGY+RwDtQRncmMUoaV1v40dGVv5uqUI88eXveoWlVi9qiU9n+6BhDERvO G8mG4/nSOV2DZgarfXa2i16JqEKB7QY= 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-234-WeyI8FFHNQie3X2tmqbyOg-1; Wed, 19 Feb 2020 11:11:08 -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 5F096101E477 for ; Wed, 19 Feb 2020 16:11:07 +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 ACAD28ECF3; Wed, 19 Feb 2020 16:11:06 +0000 (UTC) From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v6 61/79] ppc/mac_oldworld: use memdev for RAM Date: Wed, 19 Feb 2020 11:09:35 -0500 Message-Id: <20200219160953.13771-62-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: WeyI8FFHNQie3X2tmqbyOg-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.61 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+patchwork-qemu-devel=patchwork.kernel.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 Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé --- hw/ppc/mac_oldworld.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c index 7318d7e9b4..66e434bba3 100644 --- a/hw/ppc/mac_oldworld.c +++ b/hw/ppc/mac_oldworld.c @@ -91,7 +91,6 @@ static void ppc_heathrow_init(MachineState *machine) CPUPPCState *env = NULL; char *filename; int linux_boot, i; - MemoryRegion *ram = g_new(MemoryRegion, 1); MemoryRegion *bios = g_new(MemoryRegion, 1); uint32_t kernel_base, initrd_base, cmdline_base = 0; int32_t kernel_size, initrd_size; @@ -127,9 +126,7 @@ static void ppc_heathrow_init(MachineState *machine) exit(1); } - memory_region_allocate_system_memory(ram, NULL, "ppc_heathrow.ram", - ram_size); - memory_region_add_subregion(sysmem, 0, ram); + memory_region_add_subregion(sysmem, 0, machine->ram); /* allocate and load BIOS */ memory_region_init_ram(bios, NULL, "ppc_heathrow.bios", BIOS_SIZE, @@ -446,6 +443,7 @@ static void heathrow_class_init(ObjectClass *oc, void *data) mc->default_cpu_type = POWERPC_CPU_TYPE_NAME("750_v3.1"); mc->default_display = "std"; mc->ignore_boot_device_suffixes = true; + mc->default_ram_id = "ppc_heathrow.ram"; fwc->get_dev_path = heathrow_fw_dev_path; }