From nobody Mon Feb 9 23:03:46 2026 Delivered-To: importer@patchew.org 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; 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=1576779622; cv=none; d=zohomail.com; s=zohoarc; b=VE84XNX5uzhU3xou7KABVFYyo0CVUfV4nFqN9d05ZOqVyNeqycqYwFbPceU+fJNDTrpSzQCpwWDYJKJCIA46mAHVk4Ujp4xRI/VALlKSqFR3x3ubr7QD/oYnXYh8JU6Ju1WVBGczodMjtyN2O5yQ4xsHwqXKyAE80CftroBI9sU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1576779622; h=Content-Type: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=t4C8K0QvQLQT3WhMlB9mTuX6w0zErJfrLutDorAYNCQ=; b=GXtr4fQAeO2yvUcqPXPUd1Alznc6cQPshV4x53rHbUUyKqCofAOBWXoPewzyg7j40mfVU9rxyguuIkvlnISXpIpgk9HFf7IvzM1HhW8JkWF72xxQ52pbqbImn3K6PWUda59Dsx08XsjeaReY/qzuauCgX0I1nia0FElF+UY7tyw= 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 1576779622064810.3655758624595; Thu, 19 Dec 2019 10:20:22 -0800 (PST) Received: from localhost ([::1]:46284 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ii0PL-0000Xe-U1 for importer@patchew.org; Thu, 19 Dec 2019 13:20:20 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:38858) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ii0Hk-0000BI-1O for qemu-devel@nongnu.org; Thu, 19 Dec 2019 13:12:29 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ii0Hi-0002rE-Sc for qemu-devel@nongnu.org; Thu, 19 Dec 2019 13:12:27 -0500 Received: from 13.mo5.mail-out.ovh.net ([87.98.182.191]:39580) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ii0Hi-0002i6-KB for qemu-devel@nongnu.org; Thu, 19 Dec 2019 13:12:26 -0500 Received: from player734.ha.ovh.net (unknown [10.108.35.223]) by mo5.mail-out.ovh.net (Postfix) with ESMTP id F2719263592 for ; Thu, 19 Dec 2019 19:12:24 +0100 (CET) Received: from kaod.org (lfbn-tou-1-1227-223.w90-76.abo.wanadoo.fr [90.76.50.223]) (Authenticated sender: clg@kaod.org) by player734.ha.ovh.net (Postfix) with ESMTPSA id 6A3A3D6D62BE; Thu, 19 Dec 2019 18:12:19 +0000 (UTC) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: David Gibson Subject: [PATCH v2 03/13] ppc/pnv: Introduce a "xics" property alias under the PSI model Date: Thu, 19 Dec 2019 19:11:45 +0100 Message-Id: <20191219181155.32530-4-clg@kaod.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191219181155.32530-1-clg@kaod.org> References: <20191219181155.32530-1-clg@kaod.org> MIME-Version: 1.0 X-Ovh-Tracer-Id: 13657165873883679718 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedufedrvdduuddguddtkecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemucehtddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvffufffkofgjfhggtgfgsehtkeertdertdejnecuhfhrohhmpeevrogurhhitgcunfgvucfiohgrthgvrhcuoegtlhhgsehkrghougdrohhrgheqnecukfhppedtrddtrddtrddtpdeltddrjeeirdehtddrvddvfeenucfrrghrrghmpehmohguvgepshhmthhpqdhouhhtpdhhvghlohepphhlrgihvghrjeefgedrhhgrrdhovhhhrdhnvghtpdhinhgvtheptddrtddrtddrtddpmhgrihhlfhhrohhmpegtlhhgsehkrghougdrohhrghdprhgtphhtthhopehqvghmuhdquggvvhgvlhesnhhonhhgnhhurdhorhhgnecuvehluhhsthgvrhfuihiivgepud 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: 87.98.182.191 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" 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 Signed-off-by: C=C3=A9dric Le Goater --- 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 1d8bfb164a32..163a658806e2 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -999,8 +999,6 @@ 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_abor= t); =20 object_initialize_child(obj, "lpc", &chip8->lpc, sizeof(chip8->lpc), TYPE_PNV8_LPC, &error_abort, NULL); @@ -1069,6 +1067,8 @@ static void pnv_chip_power8_realize(DeviceState *dev,= Error **errp) "bar", &error_fatal); object_property_set_link(OBJECT(&chip8->psi), OBJECT(chip->system_memo= ry), "system-memory", &error_abort); + object_property_set_link(OBJECT(&chip8->psi), OBJECT(qdev_get_machine(= )), + ICS_PROP_XICS, &error_abort); object_property_set_bool(OBJECT(&chip8->psi), true, "realized", &local= _err); if (local_err) { error_propagate(errp, local_err); diff --git a/hw/ppc/pnv_psi.c b/hw/ppc/pnv_psi.c index 28d34e5c193a..d3124f673571 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->ics), 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 { @@ -485,21 +487,12 @@ 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 assert(psi->system_memory); =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_abort= ); object_property_set_int(OBJECT(ics), PSI_NUM_INTERRUPTS, "nr-irqs", &e= rr); if (err) { error_propagate(errp, err); --=20 2.21.0