From nobody Tue Feb 10 07:42:55 2026 Delivered-To: importer@patchew.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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1639588562505757.9081539671266; Wed, 15 Dec 2021 09:16:02 -0800 (PST) Received: from localhost ([::1]:46384 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mxXsn-0007fS-Gc for importer@patchew.org; Wed, 15 Dec 2021 12:16:01 -0500 Received: from eggs.gnu.org ([209.51.188.92]:37240) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mxXcU-0005Z7-5D for qemu-devel@nongnu.org; Wed, 15 Dec 2021 11:59:10 -0500 Received: from 5.mo552.mail-out.ovh.net ([188.165.45.220]:45201) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mxXcL-0003Vv-Ix for qemu-devel@nongnu.org; Wed, 15 Dec 2021 11:59:09 -0500 Received: from mxplan5.mail.ovh.net (unknown [10.109.146.140]) by mo552.mail-out.ovh.net (Postfix) with ESMTPS id D1AA921283; Wed, 15 Dec 2021 16:58:59 +0000 (UTC) Received: from kaod.org (37.59.142.95) by DAG4EX1.mxp5.local (172.16.2.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Wed, 15 Dec 2021 17:58:59 +0100 Authentication-Results: garm.ovh; auth=pass (GARM-95G0015e70c0e1-3a38-42a8-9558-d2b2f1ef08d8, DB2000250E14A505ED1736C7348301D5E40ED0AA) smtp.auth=clg@kaod.org X-OVh-ClientIp: 90.76.172.47 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: , Subject: [PULL 011/102] pci-host: Allow extended config space access for PowerNV PHB4 model Date: Wed, 15 Dec 2021 17:57:16 +0100 Message-ID: <20211215165847.321042-12-clg@kaod.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211215165847.321042-1-clg@kaod.org> References: <20211215165847.321042-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Originating-IP: [37.59.142.95] X-ClientProxiedBy: DAG8EX2.mxp5.local (172.16.2.72) To DAG4EX1.mxp5.local (172.16.2.31) X-Ovh-Tracer-GUID: ece84a36-1d44-412f-b801-07571fb86b02 X-Ovh-Tracer-Id: 2221119045429726057 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvuddrledvgdeljecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemucehtddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvffufffkofgjfhggtgfgihesthekredtredtjeenucfhrhhomhepveorughrihgtucfnvgcuifhorghtvghruceotghlgheskhgrohgurdhorhhgqeenucggtffrrghtthgvrhhnpeehheefgeejiedtffefteejudevjeeufeeugfdtfeeuleeuteevleeihffhgfdtleenucfkpheptddrtddrtddrtddpfeejrdehledrudegvddrleehnecuvehluhhsthgvrhfuihiivgepudenucfrrghrrghmpehmohguvgepshhmthhpohhuthdphhgvlhhopehmgihplhgrnhehrdhmrghilhdrohhvhhdrnhgvthdpihhnvghtpedtrddtrddtrddtpdhmrghilhhfrhhomheptghlgheskhgrohgurdhorhhgpdhrtghpthhtoheptghlgheskhgrohgurdhorhhg 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; Received-SPF: pass client-ip=188.165.45.220; envelope-from=clg@kaod.org; helo=5.mo552.mail-out.ovh.net X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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: Frederic Barrat , Peter Maydell , Richard Henderson , Christophe Lombard , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1639588564178100001 From: Christophe Lombard The PCIe extended configuration space on the device is not currently accessible to the host. if by default, it is still inaccessible for conventional for PCIe buses, add the current flag PCI_BUS_EXTENDED_CONFIG_SPACE on the root bus permits PCI-E extended config space access. Signed-off-by: Christophe Lombard Reviewed-by: Frederic Barrat Reviewed-by: C=C3=A9dric Le Goater Message-Id: <20211109145053.43524-1-clombard@linux.vnet.ibm.com> Signed-off-by: C=C3=A9dric Le Goater --- hw/pci-host/pnv_phb4.c | 1 + 1 file changed, 1 insertion(+) diff --git a/hw/pci-host/pnv_phb4.c b/hw/pci-host/pnv_phb4.c index 5c375a9f285d..40b793201a34 100644 --- a/hw/pci-host/pnv_phb4.c +++ b/hw/pci-host/pnv_phb4.c @@ -1205,6 +1205,7 @@ static void pnv_phb4_realize(DeviceState *dev, Error = **errp) &phb->pci_mmio, &phb->pci_io, 0, 4, TYPE_PNV_PHB4_ROOT_BUS); 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 */ qdev_prop_set_uint8(DEVICE(&phb->root), "chassis", phb->chip_id); --=20 2.31.1