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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 D7A56C4360C for ; Fri, 4 Oct 2019 10:20:39 +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 600BB20867 for ; Fri, 4 Oct 2019 10:20:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.b="a6aR4oms" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 600BB20867 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gibson.dropbear.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:44912 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iGKhS-00078v-3K for qemu-devel@archiver.kernel.org; Fri, 04 Oct 2019 06:20:38 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53213) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iGK38-0005ko-BJ for qemu-devel@nongnu.org; Fri, 04 Oct 2019 05:38:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iGK36-00062A-Tt for qemu-devel@nongnu.org; Fri, 04 Oct 2019 05:38:58 -0400 Received: from ozlabs.org ([2401:3900:2:1::2]:37909) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iGK36-0005zC-GV; Fri, 04 Oct 2019 05:38:56 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 46l4YR03vJz9sSS; Fri, 4 Oct 2019 19:38:02 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1570181883; bh=AJiJdvQQRtY3xCC+8NIaQB+q5QY2SYMofAFjSwQ8Fag=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=a6aR4omsTL6br8sV4ie/XSXC7NcOHqt/vaiLGHW37pNj0n+SyUzhwErT0KLdjL5Zf wa7GyI6yrxQrj/n+ps0jONbRarUdkZr6Q6f4oWKLO1VzRS1SiKwiZ3RviuxOiL9ZOV PS11+kPrJLtCKxOvRTAdScwhHrXB0UKqCp7PVW3s= From: David Gibson To: peter.maydell@linaro.org Subject: [PULL 42/53] spapr: Eliminate nr_irqs parameter to SpaprIrq::init Date: Fri, 4 Oct 2019 19:37:36 +1000 Message-Id: <20191004093747.31350-43-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20191004093747.31350-1-david@gibson.dropbear.id.au> References: <20191004093747.31350-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2401:3900:2:1::2 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: lvivier@redhat.com, aik@ozlabs.ru, qemu-devel@nongnu.org, groug@kaod.org, qemu-ppc@nongnu.org, clg@kaod.org, David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The only reason this parameter was needed was to work around the inconsistent meaning of nr_irqs between xics and xive. Now that we've fixed that, we can consistently use the number directly in the SpaprIrq configuration. Signed-off-by: David Gibson Reviewed-by: C=C3=A9dric Le Goater Reviewed-by: Greg Kurz --- hw/ppc/spapr_irq.c | 21 ++++++++++----------- include/hw/ppc/spapr_irq.h | 2 +- 2 files changed, 11 insertions(+), 12 deletions(-) diff --git a/hw/ppc/spapr_irq.c b/hw/ppc/spapr_irq.c index 3207b6bd01..cded3a0154 100644 --- a/hw/ppc/spapr_irq.c +++ b/hw/ppc/spapr_irq.c @@ -92,8 +92,7 @@ static void spapr_irq_init_kvm(SpaprMachineState *spapr= , * XICS IRQ backend. */ =20 -static void spapr_irq_init_xics(SpaprMachineState *spapr, int nr_xirqs, - Error **errp) +static void spapr_irq_init_xics(SpaprMachineState *spapr, Error **errp) { Object *obj; Error *local_err =3D NULL; @@ -102,7 +101,8 @@ static void spapr_irq_init_xics(SpaprMachineState *sp= apr, int nr_xirqs, object_property_add_child(OBJECT(spapr), "ics", obj, &error_abort); object_property_add_const_link(obj, ICS_PROP_XICS, OBJECT(spapr), &error_fatal); - object_property_set_int(obj, nr_xirqs, "nr-irqs", &error_fatal); + object_property_set_int(obj, spapr->irq->nr_xirqs, + "nr-irqs", &error_fatal); object_property_set_bool(obj, true, "realized", &local_err); if (local_err) { error_propagate(errp, local_err); @@ -256,15 +256,15 @@ SpaprIrq spapr_irq_xics =3D { /* * XIVE IRQ backend. */ -static void spapr_irq_init_xive(SpaprMachineState *spapr, int nr_xirqs, - Error **errp) +static void spapr_irq_init_xive(SpaprMachineState *spapr, Error **errp) { uint32_t nr_servers =3D spapr_max_server_number(spapr); DeviceState *dev; int i; =20 dev =3D qdev_create(NULL, TYPE_SPAPR_XIVE); - qdev_prop_set_uint32(dev, "nr-irqs", nr_xirqs + SPAPR_XIRQ_BASE); + qdev_prop_set_uint32(dev, "nr-irqs", + spapr->irq->nr_xirqs + SPAPR_XIRQ_BASE); /* * 8 XIVE END structures per CPU. One for each available priority */ @@ -438,18 +438,17 @@ static SpaprIrq *spapr_irq_current(SpaprMachineStat= e *spapr) &spapr_irq_xive : &spapr_irq_xics; } =20 -static void spapr_irq_init_dual(SpaprMachineState *spapr, int nr_xirqs, - Error **errp) +static void spapr_irq_init_dual(SpaprMachineState *spapr, Error **errp) { Error *local_err =3D NULL; =20 - spapr_irq_xics.init(spapr, spapr_irq_xics.nr_xirqs, &local_err); + spapr_irq_xics.init(spapr, &local_err); if (local_err) { error_propagate(errp, local_err); return; } =20 - spapr_irq_xive.init(spapr, spapr_irq_xive.nr_xirqs, &local_err); + spapr_irq_xive.init(spapr, &local_err); if (local_err) { error_propagate(errp, local_err); return; @@ -678,7 +677,7 @@ void spapr_irq_init(SpaprMachineState *spapr, Error *= *errp) spapr_irq_msi_init(spapr, spapr->irq->nr_msis); } =20 - spapr->irq->init(spapr, spapr->irq->nr_xirqs, errp); + spapr->irq->init(spapr, errp); =20 spapr->qirqs =3D qemu_allocate_irqs(spapr->irq->set_irq, spapr, spapr->irq->nr_xirqs + SPAPR_XIRQ_= BASE); diff --git a/include/hw/ppc/spapr_irq.h b/include/hw/ppc/spapr_irq.h index a8f9a2ab11..7e26288fcd 100644 --- a/include/hw/ppc/spapr_irq.h +++ b/include/hw/ppc/spapr_irq.h @@ -41,7 +41,7 @@ typedef struct SpaprIrq { uint32_t nr_msis; uint8_t ov5; =20 - void (*init)(SpaprMachineState *spapr, int nr_irqs, Error **errp); + void (*init)(SpaprMachineState *spapr, Error **errp); int (*claim)(SpaprMachineState *spapr, int irq, bool lsi, Error **er= rp); void (*free)(SpaprMachineState *spapr, int irq, int num); qemu_irq (*qirq)(SpaprMachineState *spapr, int irq); --=20 2.21.0