From nobody Mon Feb 9 06:49:29 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.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; Authentication-Results: mx.zohomail.com; spf=pass (zoho.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=1563872532; cv=none; d=zoho.com; s=zohoarc; b=kbXR65aYHMEcHav9Qn7MKDygGpbs7BBPB+G1GLuk6UvxO4zC8H5k1ky540qsE6FMZ9AhhBgVCl4i4aXIc4Tk4I6WY0tnnDxsz8PjmTyKpOZIyq3VySK37361vcy0npd5Z+vfCquUhehi9cUvdVldP93Dzz/yFGk7351L3YbZkUk= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1563872532; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:To:ARC-Authentication-Results; bh=3aGFWncqXjZO6rYQUTEEjIalp/Fvr2Fr4ifQb2RDYFI=; b=XTf+gaRYOrEK2dBzHR+0RabIWuNREI8Lms4zwTUgLjUqf03bKPCZJLFovSExONbnXBE6jbnEfHppB5zMhyOyT8GZT6IwPgZ6c7ryeiKE53HOTjZAa244UpA/qvwKZcvXSb5RAEs/cwBM7ublThu5ZRJ23DR/MRA0uTiyLN7b7tM= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.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 1563872532874577.7313451821375; Tue, 23 Jul 2019 02:02:12 -0700 (PDT) Received: from localhost ([::1]:40303 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hpqgV-0000ep-Rt for importer@patchew.org; Tue, 23 Jul 2019 05:02:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39843) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hpqgF-00005X-1Y for qemu-devel@nongnu.org; Tue, 23 Jul 2019 05:01:55 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hpqgD-0006mg-VT for qemu-devel@nongnu.org; Tue, 23 Jul 2019 05:01:54 -0400 Received: from 7.mo4.mail-out.ovh.net ([178.33.253.54]:49087) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hpqgD-0006lI-Jd for qemu-devel@nongnu.org; Tue, 23 Jul 2019 05:01:53 -0400 Received: from player739.ha.ovh.net (unknown [10.108.35.59]) by mo4.mail-out.ovh.net (Postfix) with ESMTP id 530151FF3B6 for ; Tue, 23 Jul 2019 11:01:50 +0200 (CEST) Received: from kaod.org (lfbn-1-2240-157.w90-76.abo.wanadoo.fr [90.76.60.157]) (Authenticated sender: clg@kaod.org) by player739.ha.ovh.net (Postfix) with ESMTPSA id 3294A854F968; Tue, 23 Jul 2019 09:01:43 +0000 (UTC) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: David Gibson Date: Tue, 23 Jul 2019 11:01:38 +0200 Message-Id: <20190723090138.30623-1-clg@kaod.org> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 X-Ovh-Tracer-Id: 14770962354676009958 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeduvddrjeekgddutdcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemucehtddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 178.33.253.54 Subject: [Qemu-devel] [PATCH] ppc/pnv: Generate phandle for the "interrupt-parent" property 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: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , qemu-ppc@nongnu.org, Greg Kurz , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Devices such as the BT or serial devices require a valid "interrupt-parent" phandle in the device tree and it is currently empty (0x0). It was not a problem until now but since OpenFirmare started using a recent libdft (>=3D 1.4.7), petitboot fails to boot the system image with error : dtc_resize: fdt_open_into returned FDT_ERR_BADMAGIC Provide a phandle for the LPC bus. Suggested-by: Greg Kurz Signed-off-by: C=C3=A9dric Le Goater --- hw/ppc/pnv.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 36f57479a1f5..2deceecdccb5 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -431,9 +431,14 @@ static void pnv_dt_isa(PnvMachineState *pnv, void *fdt) .fdt =3D fdt, .offset =3D isa_offset, }; + uint32_t phandle; =20 _FDT((fdt_setprop(fdt, isa_offset, "primary", NULL, 0))); =20 + phandle =3D qemu_fdt_alloc_phandle(fdt); + assert(phandle > 0); + _FDT((fdt_setprop_cell(fdt, isa_offset, "phandle", phandle))); + /* ISA devices are not necessarily parented to the ISA bus so we * can not use object_child_foreach() */ qbus_walk_children(BUS(pnv->isa_bus), pnv_dt_isa_device, NULL, NULL, N= ULL, --=20 2.21.0