{"id":814311,"url":"http://patchwork.ozlabs.org/api/covers/814311/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/cover/cover.1505485574.git.alifm@linux.vnet.ibm.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","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":"","list_archive_url":null,"date":"2017-09-15T14:40:30","name":"[v3,0/2] Virtio GPU for S390","submitter":{"id":71051,"url":"http://patchwork.ozlabs.org/api/people/71051/?format=json","name":"Farhan Ali","email":"alifm@linux.vnet.ibm.com"},"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/cover/cover.1505485574.git.alifm@linux.vnet.ibm.com/mbox/","series":[{"id":3323,"url":"http://patchwork.ozlabs.org/api/series/3323/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=3323","date":"2017-09-15T14:40:30","name":"Virtio GPU for S390","version":3,"mbox":"http://patchwork.ozlabs.org/series/3323/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/814311/comments/","headers":{"Return-Path":"","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=)","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 3xtylL6drWz9sxR\n\tfor ;\n\tSat, 16 Sep 2017 00:41:34 +1000 (AEST)","from localhost ([::1]:53630 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dsroC-0003vj-W9\n\tfor incoming@patchwork.ozlabs.org; Fri, 15 Sep 2017 10:41:33 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:36170)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dsrnN-0003rY-JD\n\tfor qemu-devel@nongnu.org; Fri, 15 Sep 2017 10:40:45 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dsrnK-0003ur-Gk\n\tfor qemu-devel@nongnu.org; Fri, 15 Sep 2017 10:40:41 -0400","from mx0b-001b2d01.pphosted.com ([148.163.158.5]:44752\n\thelo=mx0a-001b2d01.pphosted.com)\n\tby eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from )\n\tid 1dsrnK-0003uY-B3\n\tfor qemu-devel@nongnu.org; Fri, 15 Sep 2017 10:40:38 -0400","from pps.filterd (m0098419.ppops.net [127.0.0.1])\n\tby mx0b-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id\n\tv8FEd88U013294\n\tfor ; Fri, 15 Sep 2017 10:40:37 -0400","from e38.co.us.ibm.com (e38.co.us.ibm.com [32.97.110.159])\n\tby mx0b-001b2d01.pphosted.com with ESMTP id 2d0gqm8axb-1\n\t(version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT)\n\tfor ; Fri, 15 Sep 2017 10:40:37 -0400","from localhost\n\tby e38.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use\n\tOnly! Violators will be prosecuted\n\tfor from ;\n\tFri, 15 Sep 2017 08:40:36 -0600","from b03cxnp08028.gho.boulder.ibm.com (9.17.130.20)\n\tby e38.co.us.ibm.com (192.168.1.138) with IBM ESMTP SMTP Gateway:\n\tAuthorized Use Only! Violators will be prosecuted; \n\tFri, 15 Sep 2017 08:40:33 -0600","from b03ledav003.gho.boulder.ibm.com\n\t(b03ledav003.gho.boulder.ibm.com [9.17.130.234])\n\tby b03cxnp08028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with\n\tESMTP id v8FEeXaf30343224; Fri, 15 Sep 2017 07:40:33 -0700","from b03ledav003.gho.boulder.ibm.com (unknown [127.0.0.1])\n\tby IMSVA (Postfix) with ESMTP id E297C6A043;\n\tFri, 15 Sep 2017 08:40:32 -0600 (MDT)","from alifm-ThinkPad-W540.pok.ibm.com (unknown [9.56.58.52])\n\tby b03ledav003.gho.boulder.ibm.com (Postfix) with ESMTPS id\n\t63F9C6A03B; Fri, 15 Sep 2017 08:40:32 -0600 (MDT)"],"From":"Farhan Ali ","To":"qemu-devel@nongnu.org","Date":"Fri, 15 Sep 2017 10:40:30 -0400","X-Mailer":"git-send-email 1.9.1","X-TM-AS-GCONF":"00","x-cbid":"17091514-0028-0000-0000-0000085D00FE","X-IBM-SpamModules-Scores":"","X-IBM-SpamModules-Versions":"BY=3.00007743; HX=3.00000241; KW=3.00000007;\n\tPH=3.00000004; SC=3.00000229; SDB=6.00917416; UDB=6.00460785;\n\tIPR=6.00697644; \n\tBA=6.00005589; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009;\n\tZB=6.00000000; \n\tZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00017168;\n\tXFM=3.00000015; UTC=2017-09-15 14:40:35","X-IBM-AV-DETECTION":"SAVI=unused REMOTE=unused XFE=unused","x-cbparentid":"17091514-0029-0000-0000-0000379062E3","Message-Id":"","X-Proofpoint-Virus-Version":"vendor=fsecure engine=2.50.10432:, ,\n\tdefinitions=2017-09-15_05:, , 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-1709150214","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy]","X-Received-From":"148.163.158.5","Subject":"[Qemu-devel] [PATCH v3 0/2] Virtio GPU for S390","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"borntraeger@de.ibm.com, thuth@redhat.com, cohuck@redhat.com,\n\tpasic@linux.vnet.ibm.com, kraxel@redhat.com","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"},"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\nChangeLog\n--------\nv1 -> v2\n - remove error_propagate (patch 2)\n - Add byteswap functions (patch 1)\n - Handle endian conversion for virtio_gpu_ctrl_response (patch 1)\n\nv2 -> v3\n - updated patch 1 based on Gerd's feedback\n - rename bswap functions (patch 1)\n - use in-place swapping functions (patch 1)\n - Handle endian conversion for cursor update (patch 1)\n\nThank you\nFarhan\n\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 | 70 +++++++++++++++++++++++++++++++++++++++++++------\n hw/s390x/virtio-ccw.c | 49 ++++++++++++++++++++++++++++++++++\n hw/s390x/virtio-ccw.h | 10 +++++++\n 3 files changed, 121 insertions(+), 8 deletions(-)"}