From nobody Wed Nov 5 02:10:48 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; 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 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1501006917968476.0193928346779; Tue, 25 Jul 2017 11:21:57 -0700 (PDT) Received: from localhost ([::1]:34065 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1da4Sx-0003Xc-C3 for importer@patchew.org; Tue, 25 Jul 2017 14:21:55 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57508) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1da49w-0003fo-BR for qemu-devel@nongnu.org; Tue, 25 Jul 2017 14:02:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1da49t-0003VD-AR for qemu-devel@nongnu.org; Tue, 25 Jul 2017 14:02:16 -0400 Received: from 6.mo5.mail-out.ovh.net ([178.32.119.138]:37905) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1da49t-0003Tz-4C for qemu-devel@nongnu.org; Tue, 25 Jul 2017 14:02:13 -0400 Received: from player760.ha.ovh.net (b6.ovh.net [213.186.33.56]) by mo5.mail-out.ovh.net (Postfix) with ESMTP id 282D211348C for ; Tue, 25 Jul 2017 20:02:11 +0200 (CEST) Received: from [192.168.0.243] (gar31-1-82-66-74-139.fbx.proxad.net [82.66.74.139]) (Authenticated sender: groug@kaod.org) by player760.ha.ovh.net (Postfix) with ESMTPA id B70822007E; Tue, 25 Jul 2017 20:02:03 +0200 (CEST) From: Greg Kurz To: qemu-devel@nongnu.org Date: Tue, 25 Jul 2017 20:02:03 +0200 Message-ID: <150100572350.27487.14857589060586322098.stgit@bahia> In-Reply-To: <150100547373.27487.3154210751350595400.stgit@bahia> References: <150100547373.27487.3154210751350595400.stgit@bahia> User-Agent: StGit/0.17.1-20-gc0b1b-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Ovh-Tracer-Id: 9773655619764591065 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeelkedrheehgdduvdduucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddm X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 178.32.119.138 Subject: [Qemu-devel] [for-2.11 PATCH 19/26] spapr: populate PHB DRC entries for root DT node X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Michael S. Tsirkin" , Michael Roth , qemu-ppc@nongnu.org, Bharata B Rao , Paolo Bonzini , Daniel Henrique Barboza , David Gibson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 From: Nathan Fontenot This add entries to the root OF node to advertise our PHBs as being DR-capable in accordance with PAPR specification. Signed-off-by: Nathan Fontenot Signed-off-by: Michael Roth Reviewed-by: David Gibson Signed-off-by: Greg Kurz --- Changes since RFC: - rebased against ppc-for-2.10 - use error_report --- hw/ppc/spapr.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 5950c009ab7e..632040f35ecc 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -1151,6 +1151,16 @@ static void *spapr_build_fdt(sPAPRMachineState *spap= r, exit(1); } =20 + if (smc->dr_phb_enabled) { + int offset =3D fdt_path_offset(fdt, "/"); + ret =3D spapr_drc_populate_dt(fdt, offset, NULL, + SPAPR_DR_CONNECTOR_TYPE_PHB); + if (ret < 0) { + error_report("Couldn't set up PHB DR device tree properties"); + exit(1); + } + } + return fdt; } =20