From nobody Mon Nov 17 12:06:34 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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 ARC-Seal: i=1; a=rsa-sha256; t=1603809064; cv=none; d=zohomail.com; s=zohoarc; b=FGAy4adg+zrFVbAA+4fDQLqzt5x1YAWAbAVbsiOCBNSfKT6zIZ4D3xWtd3dtXtrMJfRUwy6crR8/dbk0GDOt5VV5ZsVUg90v8Uft+FsLvZTVQSKIz6YaI2FjRW+36E/ZcoX3dTIbT4xLFDHLamwvuEoZo+s4LjHpimMboqRho2I= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1603809064; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=jLQP77v9lURwxzAk3hnN+jTOYsOJOI6y/R89+j9Wpqs=; b=k49kdSrlnBX+5QKPrwa0zxCvFzFuDLN2/Ff2aGx+/MLi6+qoDJcT/x9m69EYVJVLc/qEoqNDk3uTQos7zX3UjG5jN0yFJ3ZiDo/gr5tc4Oo5Wm4eOX8Pk91NSYiuQB7V7FTCsjFUbTmEc7ze8IZl0GODrosbwW+p4KLzPm6191U= ARC-Authentication-Results: i=1; mx.zohomail.com; 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1603809062604324.88986652260894; Tue, 27 Oct 2020 07:31:02 -0700 (PDT) Received: from localhost ([::1]:57260 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kXQ05-0001PQ-G5 for importer@patchew.org; Tue, 27 Oct 2020 10:31:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42308) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kXPnL-0001fF-R1; Tue, 27 Oct 2020 10:17:51 -0400 Received: from ozlabs.org ([203.11.71.1]:49399) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kXPnI-0007Yn-TA; Tue, 27 Oct 2020 10:17:51 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 4CLDLZ5GjPz9sf8; Wed, 28 Oct 2020 01:17:41 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1603808262; bh=562dCV4MbH/MftQHrOS2/q+KhVYTpBSxvy39bn5/W4I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=f1K0L6ldgKqc/w4L2ol5e/PY/LzGYYW7jQhgcLdFLnWXrbC3xXnz/HtcTzdCaaA4s YAlYQ4R+FWEi5/VRna23rXgGZsdxlaQ9CSM2DzKaTdQBWxMLS5yNt65L76Iw+/7JG2 qLR12x602ck/Qhnlqp4KcRE53nAAM2zC6QMBXPiY= From: David Gibson To: peter.maydell@linaro.org Subject: [PULL 01/18] spapr: Clarify why DR connectors aren't user creatable Date: Wed, 28 Oct 2020 01:17:18 +1100 Message-Id: <20201027141735.728821-2-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201027141735.728821-1-david@gibson.dropbear.id.au> References: <20201027141735.728821-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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; Received-SPF: pass client-ip=203.11.71.1; envelope-from=dgibson@ozlabs.org; helo=ozlabs.org X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/27 10:17:43 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action 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: David Gibson , qemu-ppc@nongnu.org, qemu-devel@nongnu.org, groug@kaod.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Greg Kurz DR connector is a device that emulates a firmware abstraction used by PAPR compliant guests to manage hotplug/dynamic-reconfiguration of PHBs, PCI devices, memory, and CPUs. It is internally created by the spapr platform and requires to be owned by either the machine (PHBs, CPUs, memory) or by a PHB (PCI devices). Signed-off-by: Greg Kurz Message-Id: <160250199940.765467.6896806997161856576.stgit@bahia.lan> Signed-off-by: David Gibson --- hw/ppc/spapr_drc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c index 697b28c343..77718cde1f 100644 --- a/hw/ppc/spapr_drc.c +++ b/hw/ppc/spapr_drc.c @@ -586,7 +586,8 @@ static void spapr_dr_connector_class_init(ObjectClass *= k, void *data) dk->realize =3D realize; dk->unrealize =3D unrealize; /* - * Reason: it crashes FIXME find and document the real reason + * Reason: DR connector needs to be wired to either the machine or to a + * PHB in spapr_dr_connector_new(). */ dk->user_creatable =3D false; } --=20 2.26.2