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Mon, 17 Jan 2022 12:27:58 +0000 Received: from d06av23.portsmouth.uk.ibm.com (d06av23.portsmouth.uk.ibm.com [9.149.105.59]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 20HCRuN141812406 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 17 Jan 2022 12:27:56 GMT Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 016A3A4040; Mon, 17 Jan 2022 12:27:56 +0000 (GMT) Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CB89FA4057; Mon, 17 Jan 2022 12:27:55 +0000 (GMT) Received: from smtp.tlslab.ibm.com (unknown [9.101.4.1]) by d06av23.portsmouth.uk.ibm.com (Postfix) with SMTP; Mon, 17 Jan 2022 12:27:55 +0000 (GMT) Received: from yukon.ibmuc.com (unknown [9.171.52.153]) by smtp.tlslab.ibm.com (Postfix) with ESMTP id 34F5C2201D5; Mon, 17 Jan 2022 13:27:55 +0100 (CET) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-ppc@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH 1/3] ppc/pnv: Move root port allocation under pnv_pec_default_phb_realize() Date: Mon, 17 Jan 2022 13:27:51 +0100 Message-Id: <20220117122753.1655504-2-clg@kaod.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220117122753.1655504-1-clg@kaod.org> References: <20220117122753.1655504-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-GUID: HkvDy5wPOrmoJXcYlPrMfCcZeQx9MZ0D X-Proofpoint-ORIG-GUID: xeCnm4I02gEfx5UIKY98AXbfLjXnfgpJ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2022-01-17_05,2022-01-14_01,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 lowpriorityscore=0 adultscore=0 malwarescore=0 suspectscore=0 phishscore=0 priorityscore=1501 spamscore=0 clxscore=1034 mlxlogscore=999 impostorscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2201170077 Received-SPF: softfail client-ip=148.163.156.1; envelope-from=clg@kaod.org; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -11 X-Spam_score: -1.2 X-Spam_bar: - X-Spam_report: (-1.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_SOFTFAIL=0.665 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Daniel Henrique Barboza , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The root port device is currently created and attached to the PHB early in pnv_phb4_realize(). Do it under pnv_pec_default_phb_realize() after the PHB is fully realized. It's cleaner and avoids an extra test on defaults_enabled(). Signed-off-by: C=C3=A9dric Le Goater --- hw/pci-host/pnv_phb4.c | 7 ------- hw/pci-host/pnv_phb4_pec.c | 3 +++ 2 files changed, 3 insertions(+), 7 deletions(-) diff --git a/hw/pci-host/pnv_phb4.c b/hw/pci-host/pnv_phb4.c index 1db815b1aba0..c688976caec9 100644 --- a/hw/pci-host/pnv_phb4.c +++ b/hw/pci-host/pnv_phb4.c @@ -22,7 +22,6 @@ #include "hw/irq.h" #include "hw/qdev-properties.h" #include "qom/object.h" -#include "sysemu/sysemu.h" #include "trace.h" =20 #define phb_error(phb, fmt, ...) = \ @@ -1639,12 +1638,6 @@ static void pnv_phb4_realize(DeviceState *dev, Err= or **errp) pci_setup_iommu(pci->bus, pnv_phb4_dma_iommu, phb); pci->bus->flags |=3D PCI_BUS_EXTENDED_CONFIG_SPACE; =20 - /* Add a single Root port if running with defaults */ - if (defaults_enabled()) { - pnv_phb_attach_root_port(PCI_HOST_BRIDGE(phb), - TYPE_PNV_PHB4_ROOT_PORT); - } - /* Setup XIVE Source */ if (phb->big_phb) { nr_irqs =3D PNV_PHB4_MAX_INTs; diff --git a/hw/pci-host/pnv_phb4_pec.c b/hw/pci-host/pnv_phb4_pec.c index 12aa4596282b..b19e89236a63 100644 --- a/hw/pci-host/pnv_phb4_pec.c +++ b/hw/pci-host/pnv_phb4_pec.c @@ -132,6 +132,9 @@ static void pnv_pec_default_phb_realize(PnvPhb4PecSta= te *pec, if (!sysbus_realize(SYS_BUS_DEVICE(phb), errp)) { return; } + + /* Add a single Root port if running with defaults */ + pnv_phb_attach_root_port(PCI_HOST_BRIDGE(phb), TYPE_PNV_PHB4_ROOT_PO= RT); } =20 static void pnv_pec_realize(DeviceState *dev, Error **errp) --=20 2.31.1