From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Subject: [bug report] drm/i915: Move context management under GEM Date: Wed, 6 Nov 2019 16:48:14 +0300 Message-ID: <20191106134814.GA23187@mwanda> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from userp2130.oracle.com (userp2130.oracle.com [156.151.31.86]) by gabe.freedesktop.org (Postfix) with ESMTPS id 331366ED58 for ; Wed, 6 Nov 2019 13:48:49 +0000 (UTC) Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: chris@chris-wilson.co.uk Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org SGVsbG8gQ2hyaXMgV2lsc29uLAoKVGhlIHBhdGNoIGE0ZTdjY2RhYzM4ZTogImRybS9pOTE1OiBN b3ZlIGNvbnRleHQgbWFuYWdlbWVudCB1bmRlciBHRU0iCmZyb20gT2N0IDQsIDIwMTksIGxlYWRz IHRvIHRoZSBmb2xsb3dpbmcgc3RhdGljIGNoZWNrZXIgd2FybmluZzoKCglkcml2ZXJzL2dwdS9k cm0vaTkxNS9nZW0vaTkxNV9nZW1fY29udGV4dC5jOjk4MCBzZXRfcHBndHQoKQoJd2FybjogJ2N0 eC0+bXV0ZXgnIGJvdGggbG9ja2VkIGFuZCB1bmxvY2tlZC4KCmRyaXZlcnMvZ3B1L2RybS9pOTE1 L2dlbS9pOTE1X2dlbV9jb250ZXh0LmMKICAgOTQwICAgICAgICAgIHJjdV9yZWFkX3VubG9jaygp OwogICA5NDEgICAgICAgICAgaWYgKCF2bSkKICAgOTQyICAgICAgICAgICAgICAgICAgcmV0dXJu IC1FTk9FTlQ7CiAgIDk0MyAgCiAgIDk0NCAgICAgICAgICBlcnIgPSBtdXRleF9sb2NrX2ludGVy cnVwdGlibGUoJmN0eC0+bXV0ZXgpOwogICA5NDUgICAgICAgICAgaWYgKGVycikKICAgOTQ2ICAg ICAgICAgICAgICAgICAgZ290byBvdXQ7CiAgIDk0NyAgCiAgIDk0OCAgICAgICAgICBpZiAoaTkx NV9nZW1fY29udGV4dF9pc19jbG9zZWQoY3R4KSkgewogICA5NDkgICAgICAgICAgICAgICAgICBl cnIgPSAtRU5PRU5UOwogICA5NTAgICAgICAgICAgICAgICAgICBnb3RvIG91dDsKICAgICAgICAg ICAgICAgICAgICAgICAgXl5eXl5eXl4KVGhpcyBzaG91bGQgYmUgZ290byB1bmxvY2s/CgogICA5 NTEgICAgICAgICAgfQogICA5NTIgIAogICA5NTMgICAgICAgICAgaWYgKHZtID09IHJjdV9hY2Nl c3NfcG9pbnRlcihjdHgtPnZtKSkKICAgOTU0ICAgICAgICAgICAgICAgICAgZ290byB1bmxvY2s7 CiAgIDk1NSAgCiAgIDk1NiAgICAgICAgICAvKiBUZWFyZG93biB0aGUgZXhpc3Rpbmcgb2JqOnZt YSBjYWNoZSwgaXQgd2lsbCBoYXZlIHRvIGJlIHJlYnVpbHQuICovCiAgIDk1NyAgICAgICAgICBs dXRfY2xvc2UoY3R4KTsKICAgOTU4ICAKICAgOTU5ICAgICAgICAgIG9sZCA9IF9fc2V0X3BwZ3R0 KGN0eCwgdm0pOwogICA5NjAgIAogICA5NjEgICAgICAgICAgLyoKICAgOTYyICAgICAgICAgICAq IFdlIG5lZWQgdG8gZmx1c2ggYW55IHJlcXVlc3RzIHVzaW5nIHRoZSBjdXJyZW50IHBwZ3R0IGJl Zm9yZQogICA5NjMgICAgICAgICAgICogd2UgcmVsZWFzZSBpdCBhcyB0aGUgcmVxdWVzdHMgZG8g bm90IGhvbGQgYSByZWZlcmVuY2UgdGhlbXNlbHZlcywKICAgOTY0ICAgICAgICAgICAqIG9ubHkg aW5kaXJlY3RseSB0aHJvdWdoIHRoZSBjb250ZXh0LgogICA5NjUgICAgICAgICAgICovCiAgIDk2 NiAgICAgICAgICBlcnIgPSBjb250ZXh0X2JhcnJpZXJfdGFzayhjdHgsIEFMTF9FTkdJTkVTLAog ICA5NjcgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc2tpcF9wcGd0dF91cGRh dGUsCiAgIDk2OCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBlbWl0X3BwZ3R0 X3VwZGF0ZSwKICAgOTY5ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHNldF9w cGd0dF9iYXJyaWVyLAogICA5NzAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg b2xkKTsKICAgOTcxICAgICAgICAgIGlmIChlcnIpIHsKICAgOTcyICAgICAgICAgICAgICAgICAg aTkxNV92bV9jbG9zZShfX3NldF9wcGd0dChjdHgsIG9sZCkpOwogICA5NzMgICAgICAgICAgICAg ICAgICBpOTE1X3ZtX2Nsb3NlKG9sZCk7CiAgIDk3NCAgICAgICAgICB9CiAgIDk3NSAgCiAgIDk3 NiAgdW5sb2NrOgogICA5NzcgICAgICAgICAgbXV0ZXhfdW5sb2NrKCZjdHgtPm11dGV4KTsKICAg OTc4ICBvdXQ6CiAgIDk3OSAgICAgICAgICBpOTE1X3ZtX3B1dCh2bSk7CiAgIDk4MCAgICAgICAg ICByZXR1cm4gZXJyOwogICA5ODEgIH0KCnJlZ2FyZHMsCmRhbiBjYXJwZW50ZXIKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24413C5DF64 for ; Wed, 6 Nov 2019 13:48:51 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F190B214D8 for ; Wed, 6 Nov 2019 13:48:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F190B214D8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=oracle.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 997996ED58; Wed, 6 Nov 2019 13:48:50 +0000 (UTC) Received: from userp2130.oracle.com (userp2130.oracle.com [156.151.31.86]) by gabe.freedesktop.org (Postfix) with ESMTPS id 331366ED58 for ; Wed, 6 Nov 2019 13:48:49 +0000 (UTC) Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.27/8.16.0.27) with SMTP id xA6Dfunj156059; Wed, 6 Nov 2019 13:48:44 GMT Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by userp2130.oracle.com with ESMTP id 2w117u6dcm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 06 Nov 2019 13:48:44 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.27/8.16.0.27) with SMTP id xA6Dmewd161490; Wed, 6 Nov 2019 13:48:43 GMT Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by aserp3020.oracle.com with ESMTP id 2w3vr2h0ju-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 06 Nov 2019 13:48:41 +0000 Received: from abhmp0013.oracle.com (abhmp0013.oracle.com [141.146.116.19]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id xA6DmKWT025253; Wed, 6 Nov 2019 13:48:21 GMT Received: from mwanda (/41.57.98.10) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 06 Nov 2019 05:48:20 -0800 Date: Wed, 6 Nov 2019 16:48:14 +0300 From: Dan Carpenter To: chris@chris-wilson.co.uk Message-ID: <20191106134814.GA23187@mwanda> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9432 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=832 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1911060136 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9432 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=911 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1911060135 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : mime-version : content-type; s=corp-2019-08-05; bh=Z9qZEQ3SEVaM8qlQqaY8YPqZX13pBYq9hNVk45pzX0E=; b=NlesTYeyoSnFanhEgUk4zT9jXhvl0BR2m6fm7+AXw40vFAoCgAkdzFhZ1o3XQmio5iy2 skQMDZbOjIfMs4H/8e+sXikL54P3KlHuBILWlzrvRCR78nyBSs8CF6XJlpTwBtAcxHE3 gDCCKBlgS7YkoUaBwQczZh+hF5dx5xsdEit5643B1sEANJ/gz8Gyyz3Z3j0aKN6lCHTm j5CG/ZREjWgX5xunWECbtpQD/zNXuWFSyMYMRLm8/Yc1rkt/x/rOtCdDx+hW0ZEiUVg/ QjmV4cUdWHg/cQuc7fnbHkDBX9VdefCnhbvjMs7cXoS5CdCCnLRLd8adsqUIghdOQdcp 7w== Subject: [Intel-gfx] [bug report] drm/i915: Move context management under GEM X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191106134814.XrzzjvfjPKSZ3zUwq-aLUrz7h1LsXWaUhEN0ikKmyZ4@z> SGVsbG8gQ2hyaXMgV2lsc29uLAoKVGhlIHBhdGNoIGE0ZTdjY2RhYzM4ZTogImRybS9pOTE1OiBN b3ZlIGNvbnRleHQgbWFuYWdlbWVudCB1bmRlciBHRU0iCmZyb20gT2N0IDQsIDIwMTksIGxlYWRz IHRvIHRoZSBmb2xsb3dpbmcgc3RhdGljIGNoZWNrZXIgd2FybmluZzoKCglkcml2ZXJzL2dwdS9k cm0vaTkxNS9nZW0vaTkxNV9nZW1fY29udGV4dC5jOjk4MCBzZXRfcHBndHQoKQoJd2FybjogJ2N0 eC0+bXV0ZXgnIGJvdGggbG9ja2VkIGFuZCB1bmxvY2tlZC4KCmRyaXZlcnMvZ3B1L2RybS9pOTE1 L2dlbS9pOTE1X2dlbV9jb250ZXh0LmMKICAgOTQwICAgICAgICAgIHJjdV9yZWFkX3VubG9jaygp OwogICA5NDEgICAgICAgICAgaWYgKCF2bSkKICAgOTQyICAgICAgICAgICAgICAgICAgcmV0dXJu IC1FTk9FTlQ7CiAgIDk0MyAgCiAgIDk0NCAgICAgICAgICBlcnIgPSBtdXRleF9sb2NrX2ludGVy cnVwdGlibGUoJmN0eC0+bXV0ZXgpOwogICA5NDUgICAgICAgICAgaWYgKGVycikKICAgOTQ2ICAg ICAgICAgICAgICAgICAgZ290byBvdXQ7CiAgIDk0NyAgCiAgIDk0OCAgICAgICAgICBpZiAoaTkx NV9nZW1fY29udGV4dF9pc19jbG9zZWQoY3R4KSkgewogICA5NDkgICAgICAgICAgICAgICAgICBl cnIgPSAtRU5PRU5UOwogICA5NTAgICAgICAgICAgICAgICAgICBnb3RvIG91dDsKICAgICAgICAg ICAgICAgICAgICAgICAgXl5eXl5eXl4KVGhpcyBzaG91bGQgYmUgZ290byB1bmxvY2s/CgogICA5 NTEgICAgICAgICAgfQogICA5NTIgIAogICA5NTMgICAgICAgICAgaWYgKHZtID09IHJjdV9hY2Nl c3NfcG9pbnRlcihjdHgtPnZtKSkKICAgOTU0ICAgICAgICAgICAgICAgICAgZ290byB1bmxvY2s7 CiAgIDk1NSAgCiAgIDk1NiAgICAgICAgICAvKiBUZWFyZG93biB0aGUgZXhpc3Rpbmcgb2JqOnZt YSBjYWNoZSwgaXQgd2lsbCBoYXZlIHRvIGJlIHJlYnVpbHQuICovCiAgIDk1NyAgICAgICAgICBs dXRfY2xvc2UoY3R4KTsKICAgOTU4ICAKICAgOTU5ICAgICAgICAgIG9sZCA9IF9fc2V0X3BwZ3R0 KGN0eCwgdm0pOwogICA5NjAgIAogICA5NjEgICAgICAgICAgLyoKICAgOTYyICAgICAgICAgICAq IFdlIG5lZWQgdG8gZmx1c2ggYW55IHJlcXVlc3RzIHVzaW5nIHRoZSBjdXJyZW50IHBwZ3R0IGJl Zm9yZQogICA5NjMgICAgICAgICAgICogd2UgcmVsZWFzZSBpdCBhcyB0aGUgcmVxdWVzdHMgZG8g bm90IGhvbGQgYSByZWZlcmVuY2UgdGhlbXNlbHZlcywKICAgOTY0ICAgICAgICAgICAqIG9ubHkg aW5kaXJlY3RseSB0aHJvdWdoIHRoZSBjb250ZXh0LgogICA5NjUgICAgICAgICAgICovCiAgIDk2 NiAgICAgICAgICBlcnIgPSBjb250ZXh0X2JhcnJpZXJfdGFzayhjdHgsIEFMTF9FTkdJTkVTLAog ICA5NjcgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc2tpcF9wcGd0dF91cGRh dGUsCiAgIDk2OCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBlbWl0X3BwZ3R0 X3VwZGF0ZSwKICAgOTY5ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHNldF9w cGd0dF9iYXJyaWVyLAogICA5NzAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg b2xkKTsKICAgOTcxICAgICAgICAgIGlmIChlcnIpIHsKICAgOTcyICAgICAgICAgICAgICAgICAg aTkxNV92bV9jbG9zZShfX3NldF9wcGd0dChjdHgsIG9sZCkpOwogICA5NzMgICAgICAgICAgICAg ICAgICBpOTE1X3ZtX2Nsb3NlKG9sZCk7CiAgIDk3NCAgICAgICAgICB9CiAgIDk3NSAgCiAgIDk3 NiAgdW5sb2NrOgogICA5NzcgICAgICAgICAgbXV0ZXhfdW5sb2NrKCZjdHgtPm11dGV4KTsKICAg OTc4ICBvdXQ6CiAgIDk3OSAgICAgICAgICBpOTE1X3ZtX3B1dCh2bSk7CiAgIDk4MCAgICAgICAg ICByZXR1cm4gZXJyOwogICA5ODEgIH0KCnJlZ2FyZHMsCmRhbiBjYXJwZW50ZXIKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4