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{ "id": 812873, "url": "http://patchwork.ozlabs.org/api/covers/812873/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/cover/cover.1505225353.git.alifm@linux.vnet.ibm.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<cover.1505225353.git.alifm@linux.vnet.ibm.com>", "list_archive_url": null, "date": "2017-09-12T14:26:19", "name": "[v1,0/2] Virtio GPU for S390", "submitter": { "id": 71051, "url": "http://patchwork.ozlabs.org/api/people/71051/?format=api", "name": "Farhan Ali", "email": "alifm@linux.vnet.ibm.com" }, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/cover/cover.1505225353.git.alifm@linux.vnet.ibm.com/mbox/", "series": [ { "id": 2716, "url": "http://patchwork.ozlabs.org/api/series/2716/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=2716", "date": "2017-09-12T14:26:20", "name": "Virtio GPU for S390", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/2716/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/812873/comments/", "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)", "Received": [ "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xs6ZR4lpdz9s0Z\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 13 Sep 2017 00:27:27 +1000 (AEST)", "from localhost ([::1]:36202 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1drm9t-0000lt-OP\n\tfor incoming@patchwork.ozlabs.org; Tue, 12 Sep 2017 10:27:25 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:42543)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <alifm@linux.vnet.ibm.com>) id 1drm92-0000Nb-6N\n\tfor qemu-devel@nongnu.org; Tue, 12 Sep 2017 10:26:33 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <alifm@linux.vnet.ibm.com>) id 1drm8y-0003gj-DQ\n\tfor qemu-devel@nongnu.org; Tue, 12 Sep 2017 10:26:32 -0400", "from mx0a-001b2d01.pphosted.com ([148.163.156.1]:39905)\n\tby eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <alifm@linux.vnet.ibm.com>)\n\tid 1drm8y-0003fx-5H\n\tfor qemu-devel@nongnu.org; Tue, 12 Sep 2017 10:26:28 -0400", "from pps.filterd (m0098393.ppops.net [127.0.0.1])\n\tby mx0a-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id\n\tv8CEP5iS134093\n\tfor <qemu-devel@nongnu.org>; Tue, 12 Sep 2017 10:26:27 -0400", "from e33.co.us.ibm.com (e33.co.us.ibm.com [32.97.110.151])\n\tby mx0a-001b2d01.pphosted.com with ESMTP id 2cxaumxun7-1\n\t(version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT)\n\tfor <qemu-devel@nongnu.org>; Tue, 12 Sep 2017 10:26:26 -0400", "from localhost\n\tby e33.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use\n\tOnly! Violators will be prosecuted\n\tfor <qemu-devel@nongnu.org> from <alifm@linux.vnet.ibm.com>;\n\tTue, 12 Sep 2017 08:26:25 -0600", "from b03cxnp07029.gho.boulder.ibm.com (9.17.130.16)\n\tby e33.co.us.ibm.com (192.168.1.133) with IBM ESMTP SMTP Gateway:\n\tAuthorized Use Only! Violators will be prosecuted; \n\tTue, 12 Sep 2017 08:26:23 -0600", "from b03ledav003.gho.boulder.ibm.com\n\t(b03ledav003.gho.boulder.ibm.com [9.17.130.234])\n\tby b03cxnp07029.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with\n\tESMTP id v8CEQMDx8847864; Tue, 12 Sep 2017 07:26:22 -0700", "from b03ledav003.gho.boulder.ibm.com (unknown [127.0.0.1])\n\tby IMSVA (Postfix) with ESMTP id 704396A048;\n\tTue, 12 Sep 2017 08:26:22 -0600 (MDT)", "from alifm-ThinkPad-W540.pok.ibm.com (unknown [9.56.58.110])\n\tby b03ledav003.gho.boulder.ibm.com (Postfix) with ESMTPS id\n\tEEE646A043; Tue, 12 Sep 2017 08:26:21 -0600 (MDT)" ], "From": "Farhan Ali <alifm@linux.vnet.ibm.com>", "To": "qemu-devel@nongnu.org", "Date": "Tue, 12 Sep 2017 10:26:19 -0400", "X-Mailer": "git-send-email 1.9.1", "X-TM-AS-GCONF": "00", "x-cbid": "17091214-0008-0000-0000-0000088F52F7", "X-IBM-SpamModules-Scores": "", "X-IBM-SpamModules-Versions": "BY=3.00007711; HX=3.00000241; KW=3.00000007;\n\tPH=3.00000004; SC=3.00000227; SDB=6.00915972; UDB=6.00459921;\n\tIPR=6.00696203; \n\tBA=6.00005587; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009;\n\tZB=6.00000000; \n\tZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00017126;\n\tXFM=3.00000015; UTC=2017-09-12 14:26:24", "X-IBM-AV-DETECTION": "SAVI=unused REMOTE=unused XFE=unused", "x-cbparentid": "17091214-0009-0000-0000-000043F15CE3", "Message-Id": "<cover.1505225353.git.alifm@linux.vnet.ibm.com>", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10432:, ,\n\tdefinitions=2017-09-12_04:, , signatures=0", "X-Proofpoint-Spam-Details": "rule=outbound_notspam policy=outbound score=0\n\tspamscore=0 suspectscore=1\n\tmalwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam\n\tadjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000\n\tdefinitions=main-1709120202", "X-detected-operating-system": "by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy]", "X-Received-From": "148.163.156.1", "Subject": "[Qemu-devel] [PATCH v1 0/2] Virtio GPU for S390", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Cc": "borntraeger@de.ibm.com, thuth@redhat.com, cohuck@redhat.com,\n\tkraxel@redhat.com", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "These patches wire up the virtio-gpu device for CCW bus for\nS390.\n\nFor the S390 architecture which does not natively support any graphics\ndevice, virtio gpu in 2D mode could be used to emulate a simple graphics\ncard and use VNC as the display.\n\neg: qemu-system-s390x ... -device virtio-gpu-ccw,devno=fe.0.0101\n -vnc host_ip_addr:5900\n\nNote, to actually see any display content the\nguest kernel needs to support DRM layer, Virtio GPU driver,\nthe Virtual Terminal layer etc.\n\nI would appreciate any feedback on these patches, specially the\nfirst patch.\n\nThank you\nFarhan\n\nFarhan Ali (2):\n virtio_gpu: Handle endian conversion\n virtio-gpu-ccw: Create a virtio gpu device for the ccw bus\n\n hw/display/virtio-gpu.c | 53 +++++++++++++++++++++++++++++++++++++++---------\n hw/s390x/virtio-ccw.c | 54 +++++++++++++++++++++++++++++++++++++++++++++++++\n hw/s390x/virtio-ccw.h | 10 +++++++++\n 3 files changed, 108 insertions(+), 9 deletions(-)" }