From nobody Tue Feb 10 01:34:53 2026 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; dkim=fail; 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 1519970792225327.87636585721145; Thu, 1 Mar 2018 22:06:32 -0800 (PST) Received: from localhost ([::1]:60989 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1erdpq-00028G-Ky for importer@patchew.org; Fri, 02 Mar 2018 01:06:26 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38462) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1erdnX-0000ej-Ju for qemu-devel@nongnu.org; Fri, 02 Mar 2018 01:04:05 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1erdnW-0003yd-AF for qemu-devel@nongnu.org; Fri, 02 Mar 2018 01:04:03 -0500 Received: from ozlabs.org ([2401:3900:2:1::2]:43565) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1erdnV-0003wT-V4; Fri, 02 Mar 2018 01:04:02 -0500 Received: by ozlabs.org (Postfix, from userid 1007) id 3zszJV6N3Rz9sWN; Fri, 2 Mar 2018 17:03:54 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1519970634; bh=EP61Mex2gLBM/jPO1HA7K//+aDg/+//TUA74bjrU99Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZJj3761jNXsiYtlED+R81WBitBsf5qCFQB9pkWCj40BjISwYl/oC4NOteHUFMN6nf RSDnXaKRFWLDtsOuz/jReSLEl23sPQQ2/A1raVV7ZdZVoZ0WLOa2gSM1YuQvOEPJDy Lyd2jICx5cYYpHCg1nucPln41BX1qPtIR9sxb++E= From: David Gibson To: peter.maydell@linaro.org Date: Fri, 2 Mar 2018 17:03:32 +1100 Message-Id: <20180302060350.24330-7-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180302060350.24330-1-david@gibson.dropbear.id.au> References: <20180302060350.24330-1-david@gibson.dropbear.id.au> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2401:3900:2:1::2 Subject: [Qemu-devel] [PULL 06/24] macio: embed DBDMA device directly within macio 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: surajjs@au1.ibm.com, mark.cave-ayland@ilande.co.uk, qemu-devel@nongnu.org, groug@kaod.org, qemu-ppc@nongnu.org, David Gibson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Mark Cave-Ayland The current recommendation is to embed subdevices directly within their con= tainer device, so do this for the DBDMA device. Signed-off-by: Mark Cave-Ayland Signed-off-by: David Gibson --- hw/misc/macio/macio.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c index 024f8557ab..7174135c8b 100644 --- a/hw/misc/macio/macio.c +++ b/hw/misc/macio/macio.c @@ -42,7 +42,7 @@ typedef struct MacIOState =20 MemoryRegion bar; CUDAState cuda; - DBDMAState *dbdma; + DBDMAState dbdma; MemoryRegion *pic_mem; MemoryRegion *escc_mem; uint64_t frequency; @@ -129,12 +129,12 @@ static void macio_common_realize(PCIDevice *d, Error = **errp) SysBusDevice *sysbus_dev; Error *err =3D NULL; =20 - object_property_set_bool(OBJECT(s->dbdma), true, "realized", &err); + object_property_set_bool(OBJECT(&s->dbdma), true, "realized", &err); if (err) { error_propagate(errp, err); return; } - sysbus_dev =3D SYS_BUS_DEVICE(s->dbdma); + sysbus_dev =3D SYS_BUS_DEVICE(&s->dbdma); memory_region_add_subregion(&s->bar, 0x08000, sysbus_mmio_get_region(sysbus_dev, 0)); =20 @@ -161,7 +161,7 @@ static void macio_realize_ide(MacIOState *s, MACIOIDESt= ate *ide, sysbus_connect_irq(sysbus_dev, 0, irq0); sysbus_connect_irq(sysbus_dev, 1, irq1); qdev_prop_set_uint32(DEVICE(ide), "channel", dmaid); - object_property_set_link(OBJECT(ide), OBJECT(s->dbdma), "dbdma", errp); + object_property_set_link(OBJECT(ide), OBJECT(&s->dbdma), "dbdma", errp= ); macio_ide_register_dma(ide); =20 object_property_set_bool(OBJECT(ide), true, "realized", errp); @@ -344,8 +344,9 @@ static void macio_instance_init(Object *obj) qdev_set_parent_bus(DEVICE(&s->cuda), sysbus_get_default()); object_property_add_child(obj, "cuda", OBJECT(&s->cuda), NULL); =20 - s->dbdma =3D MAC_DBDMA(object_new(TYPE_MAC_DBDMA)); - object_property_add_child(obj, "dbdma", OBJECT(s->dbdma), NULL); + object_initialize(&s->dbdma, sizeof(s->dbdma), TYPE_MAC_DBDMA); + qdev_set_parent_bus(DEVICE(&s->dbdma), sysbus_get_default()); + object_property_add_child(obj, "dbdma", OBJECT(&s->dbdma), NULL); } =20 static const VMStateDescription vmstate_macio_oldworld =3D { --=20 2.14.3