From nobody Wed Oct 29 17:10:26 2025 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; 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; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1524799936764322.85289901118495; Thu, 26 Apr 2018 20:32:16 -0700 (PDT) Received: from localhost ([::1]:45593 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fBu7L-00008I-W2 for importer@patchew.org; Thu, 26 Apr 2018 23:32:16 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49085) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fBu4s-0007Lz-VY for qemu-devel@nongnu.org; Thu, 26 Apr 2018 23:29:44 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fBu4p-0002bm-TG for qemu-devel@nongnu.org; Thu, 26 Apr 2018 23:29:42 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:41438 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fBu4p-0002bC-OX for qemu-devel@nongnu.org; Thu, 26 Apr 2018 23:29:39 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8920C406C753; Fri, 27 Apr 2018 03:29:37 +0000 (UTC) Received: from redhat.com (ovpn-123-156.rdu2.redhat.com [10.10.123.156]) by smtp.corp.redhat.com (Postfix) with SMTP id 2B9E0202699C; Fri, 27 Apr 2018 03:29:37 +0000 (UTC) Date: Fri, 27 Apr 2018 06:29:36 +0300 From: "Michael S. Tsirkin" To: qemu-devel@nongnu.org Message-ID: <1524799751-151698-4-git-send-email-mst@redhat.com> References: <1524799751-151698-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1524799751-151698-1-git-send-email-mst@redhat.com> X-Mutt-Fcc: =sent X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Fri, 27 Apr 2018 03:29:37 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Fri, 27 Apr 2018 03:29:37 +0000 (UTC) for IP:'10.11.54.4' DOMAIN:'int-mx04.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'mst@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PULL 3/4] allocate pci id for mdpy 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: Marcel Apfelbaum , Peter Maydell , Alex Williamson , Gerd Hoffmann Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Gerd Hoffmann mdpy is a sample pci device for vfio-mdev. Not (yet) merged upstream, patch available here: https://www.kraxel.org/cgit/linux/commit/?h=3Dvfio-sample-display&id=3D6fd8= 6cff3d7df38ab89625b16fdd6434b1c18749 Cc: Alex Williamson Signed-off-by: Gerd Hoffmann Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- docs/specs/pci-ids.txt | 1 + include/hw/pci/pci.h | 1 + 2 files changed, 2 insertions(+) diff --git a/docs/specs/pci-ids.txt b/docs/specs/pci-ids.txt index bb99a02..4d53e5c 100644 --- a/docs/specs/pci-ids.txt +++ b/docs/specs/pci-ids.txt @@ -62,6 +62,7 @@ PCI devices (other than virtio): 1b36:000a PCI-PCI bridge (multiseat) 1b36:000b PCIe Expander Bridge (-device pxb-pcie) 1b36:000d PCI xhci usb host adapter +1b36:000f mdpy (mdev sample device), linux/samples/vfio-mdev/mdpy.c =20 All these devices are documented in docs/specs. =20 diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index a9c3ee5..990d6fc 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -101,6 +101,7 @@ extern bool pci_available; #define PCI_DEVICE_ID_REDHAT_PCIE_RP 0x000c #define PCI_DEVICE_ID_REDHAT_XHCI 0x000d #define PCI_DEVICE_ID_REDHAT_PCIE_BRIDGE 0x000e +#define PCI_DEVICE_ID_REDHAT_MDPY 0x000f #define PCI_DEVICE_ID_REDHAT_QXL 0x0100 =20 #define FMT_PCIBUS PRIx64 --=20 MST