From patchwork Thu May 4 18:05:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 1777018 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=MM9hGnlo; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4QC1vr5Fzpz20fg for ; Fri, 5 May 2023 04:06:00 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pudKc-0004Kq-S5; Thu, 04 May 2023 14:05:30 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pudKb-0004K5-Az for qemu-ppc@nongnu.org; Thu, 04 May 2023 14:05:29 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pudKZ-0001nM-U2 for qemu-ppc@nongnu.org; Thu, 04 May 2023 14:05:29 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1683223527; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=MzJ2CkEQNDFwOO4AN68zKZ8alOKGdArTgY2Np6Dm8nk=; b=MM9hGnlovTrJJ3TJX5Vqu30e/wD1bNgdg3GoQtfER9qIMZsifQCJccYfQKIwCER9LRCQXd 44Zfgpp07rh8v9xPJe+DFkkSy/U6j9rg4XVEiiwG1QDsV8S2L8A2BqpC6jsEKX89Ei/pEi jsQ+3Ws+8lmLeGgkDZVMIVduXQEtSVk= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-630-YWvnyCryPXyZHqDgI3Wi8g-1; Thu, 04 May 2023 14:05:25 -0400 X-MC-Unique: YWvnyCryPXyZHqDgI3Wi8g-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 8CF8F185A7A4; Thu, 4 May 2023 18:05:24 +0000 (UTC) Received: from thuth.com (unknown [10.39.192.104]) by smtp.corp.redhat.com (Postfix) with ESMTP id 42B451121331; Thu, 4 May 2023 18:05:23 +0000 (UTC) From: Thomas Huth To: qemu-devel@nongnu.org, Daniel Henrique Barboza Cc: qemu-ppc@nongnu.org, qemu-trivial@nongnu.org, =?utf-8?q?C=C3=A9dric_Le_G?= =?utf-8?q?oater?= Subject: [PATCH] hw/ppc/Kconfig: NVDIMM is a hard requirement for the pseries machine Date: Thu, 4 May 2023 20:05:21 +0200 Message-Id: <20230504180521.220404-1-thuth@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 Received-SPF: pass client-ip=170.10.133.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.161, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-ppc@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-ppc-bounces+incoming=patchwork.ozlabs.org@nongnu.org When building QEMU with "--without-default-devices", the pseries machine fails to start even when running with the --nodefaults option: $ ./qemu-system-ppc64 --nodefaults -M pseries Type 'spapr-nvdimm' is missing its parent 'nvdimm' Aborted (core dumped) Looks like NVDIMM is a hard requirement for this machine nowadays. Signed-off-by: Thomas Huth Reviewed-by: Daniel Henrique Barboza --- hw/ppc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/ppc/Kconfig b/hw/ppc/Kconfig index c898021b5f..a689d9b219 100644 --- a/hw/ppc/Kconfig +++ b/hw/ppc/Kconfig @@ -3,7 +3,7 @@ config PSERIES imply PCI_DEVICES imply TEST_DEVICES imply VIRTIO_VGA - imply NVDIMM + select NVDIMM select DIMM select PCI select SPAPR_VSCSI