From patchwork Fri Jan 31 15:09:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Igor Mammedov X-Patchwork-Id: 11360205 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 ACFDB924 for ; Fri, 31 Jan 2020 15:53:12 +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 83C0820661 for ; Fri, 31 Jan 2020 15:53:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="XPINl4Pe" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 83C0820661 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]:55114 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ixYbX-0002YR-M4 for patchwork-qemu-devel@patchwork.kernel.org; Fri, 31 Jan 2020 10:53:11 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:40192) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ixXz4-0005ld-5w for qemu-devel@nongnu.org; Fri, 31 Jan 2020 10:13:27 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ixXz3-0006GN-27 for qemu-devel@nongnu.org; Fri, 31 Jan 2020 10:13:26 -0500 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:56343 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 1ixXz2-0006E3-TT for qemu-devel@nongnu.org; Fri, 31 Jan 2020 10:13:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1580483604; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=yh2Yj66l6FcGah56mPHsOqMUh2HUb0xvnn5uR24P8SU=; b=XPINl4PexTCr9TIXRZlenowIkaKWwJYgiCK4YYxsknT1h2ALbCZL0qch0NBIZn7+B1vOHv LCYzNxntNZkIhGJ40Gs8EGPAALT8ShsGotrf59iicCReczp+8GM2hfXTf8QGaKaahn5JGm FQ20r0EsYGBfsS1aUSKBCRVdvizcml0= 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-344-NPPU_MT_Pvii-rVMTKC8rQ-1; Fri, 31 Jan 2020 10:13:22 -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 67C9A800E21 for ; Fri, 31 Jan 2020 15:13:21 +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 E473289E7A for ; Fri, 31 Jan 2020 15:13:20 +0000 (UTC) From: Igor Mammedov To: qemu-devel@nongnu.org Subject: [PATCH v4 61/80] ppc/pnv: use memdev for RAM Date: Fri, 31 Jan 2020 16:09:31 +0100 Message-Id: <1580483390-131164-62-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> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-MC-Unique: NPPU_MT_Pvii-rVMTKC8rQ-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: 205.139.110.120 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+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 Reviewed-by: Cédric Le Goater --- hw/ppc/pnv.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index e61994c..89b11e8 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -676,7 +676,6 @@ static void pnv_init(MachineState *machine) { PnvMachineState *pnv = PNV_MACHINE(machine); MachineClass *mc = MACHINE_GET_CLASS(machine); - MemoryRegion *ram; char *fw_filename; long fw_size; int i; @@ -688,11 +687,7 @@ static void pnv_init(MachineState *machine) if (machine->ram_size < (1 * GiB)) { warn_report("skiboot may not work with < 1GB of RAM"); } - - ram = g_new(MemoryRegion, 1); - memory_region_allocate_system_memory(ram, NULL, "pnv.ram", - machine->ram_size); - memory_region_add_subregion(get_system_memory(), 0, ram); + memory_region_add_subregion(get_system_memory(), 0, machine->ram); /* * Create our simple PNOR device @@ -1785,6 +1780,7 @@ static void pnv_machine_class_init(ObjectClass *oc, void *data) * enough to fit the maximum initrd size at it's load address */ mc->default_ram_size = INITRD_LOAD_ADDR + INITRD_MAX_SIZE; + mc->default_ram_id = "pnv.ram"; ispc->print_info = pnv_pic_print_info; }