From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84F37C33C8C for ; Mon, 6 Jan 2020 15:23:12 +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 5A50520731 for ; Mon, 6 Jan 2020 15:23:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5A50520731 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kaod.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:53418 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ioUDm-0007wn-Ow for qemu-devel@archiver.kernel.org; Mon, 06 Jan 2020 10:23:10 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:49233) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ioToU-0008Up-RJ for qemu-devel@nongnu.org; Mon, 06 Jan 2020 09:57:04 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ioToT-0000Ni-HP for qemu-devel@nongnu.org; Mon, 06 Jan 2020 09:57:02 -0500 Received: from 3.mo5.mail-out.ovh.net ([46.105.40.108]:37099) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ioToT-0000MD-BZ for qemu-devel@nongnu.org; Mon, 06 Jan 2020 09:57:01 -0500 Received: from player731.ha.ovh.net (unknown [10.108.42.176]) by mo5.mail-out.ovh.net (Postfix) with ESMTP id 565A5263469 for ; Mon, 6 Jan 2020 15:56:59 +0100 (CET) Received: from kaod.org (deibp9eh1--blueice1n4.emea.ibm.com [195.212.29.166]) (Authenticated sender: clg@kaod.org) by player731.ha.ovh.net (Postfix) with ESMTPSA id 72C5CDB3A3F4; Mon, 6 Jan 2020 14:56:53 +0000 (UTC) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: David Gibson Subject: [PATCH v3 01/12] ppc/pnv: Introduce a "xics" property alias under the PSI model Date: Mon, 6 Jan 2020 15:56:34 +0100 Message-Id: <20200106145645.4539-2-clg@kaod.org> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200106145645.4539-1-clg@kaod.org> References: <20200106145645.4539-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Ovh-Tracer-Id: 5384897783093103590 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedufedrvdehtddgjeduucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecuhedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufffkffojghfgggtgfesthekredtredtjeenucfhrhhomhepveorughrihgtucfnvgcuifhorghtvghruceotghlgheskhgrohgurdhorhhgqeenucfkpheptddrtddrtddrtddpudelhedrvdduvddrvdelrdduieeinecurfgrrhgrmhepmhhouggvpehsmhhtphdqohhuthdphhgvlhhopehplhgrhigvrhejfedurdhhrgdrohhvhhdrnhgvthdpihhnvghtpedtrddtrddtrddtpdhmrghilhhfrhhomheptghlgheskhgrohgurdhorhhgpdhrtghpthhtohepqhgvmhhuqdguvghvvghlsehnohhnghhnuhdrohhrghenucevlhhushhtvghrufhiiigvpedt Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 46.105.40.108 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This removes the need of the intermediate link under PSI to pass the XICS link to the underlying ICSState object. Signed-off-by: C=C3=A9dric Le Goater Reviewed-by: Greg Kurz --- hw/ppc/pnv.c | 4 ++-- hw/ppc/pnv_psi.c | 11 ++--------- 2 files changed, 4 insertions(+), 11 deletions(-) diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 855254f28263..230bb9f31235 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -992,8 +992,6 @@ static void pnv_chip_power8_instance_init(Object *obj= ) =20 object_initialize_child(obj, "psi", &chip8->psi, sizeof(chip8->psi)= , TYPE_PNV8_PSI, &error_abort, NULL); - object_property_add_const_link(OBJECT(&chip8->psi), "xics", - OBJECT(qdev_get_machine()), &error_ab= ort); =20 object_initialize_child(obj, "lpc", &chip8->lpc, sizeof(chip8->lpc)= , TYPE_PNV8_LPC, &error_abort, NULL); @@ -1060,6 +1058,8 @@ static void pnv_chip_power8_realize(DeviceState *de= v, Error **errp) /* Processor Service Interface (PSI) Host Bridge */ object_property_set_int(OBJECT(&chip8->psi), PNV_PSIHB_BASE(chip), "bar", &error_fatal); + object_property_set_link(OBJECT(&chip8->psi), OBJECT(qdev_get_machin= e()), + ICS_PROP_XICS, &error_abort); object_property_set_bool(OBJECT(&chip8->psi), true, "realized", &loc= al_err); if (local_err) { error_propagate(errp, local_err); diff --git a/hw/ppc/pnv_psi.c b/hw/ppc/pnv_psi.c index 75e20d9da08b..4da3d2568624 100644 --- a/hw/ppc/pnv_psi.c +++ b/hw/ppc/pnv_psi.c @@ -470,6 +470,8 @@ static void pnv_psi_power8_instance_init(Object *obj) =20 object_initialize_child(obj, "ics-psi", &psi8->ics, sizeof(psi8->ic= s), TYPE_ICS, &error_abort, NULL); + object_property_add_alias(obj, ICS_PROP_XICS, OBJECT(&psi8->ics), + ICS_PROP_XICS, &error_abort); } =20 static const uint8_t irq_to_xivr[] =3D { @@ -485,19 +487,10 @@ static void pnv_psi_power8_realize(DeviceState *dev= , Error **errp) { PnvPsi *psi =3D PNV_PSI(dev); ICSState *ics =3D &PNV8_PSI(psi)->ics; - Object *obj; Error *err =3D NULL; unsigned int i; =20 - obj =3D object_property_get_link(OBJECT(dev), "xics", &err); - if (!obj) { - error_setg(errp, "%s: required link 'xics' not found: %s", - __func__, error_get_pretty(err)); - return; - } - /* Create PSI interrupt control source */ - object_property_set_link(OBJECT(ics), obj, ICS_PROP_XICS, &error_abo= rt); object_property_set_int(OBJECT(ics), PSI_NUM_INTERRUPTS, "nr-irqs", = &err); if (err) { error_propagate(errp, err); --=20 2.21.1