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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 0CA2AC63777 for ; Fri, 27 Nov 2020 12:08:50 +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 AA53921D81 for ; Fri, 27 Nov 2020 12:08:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AA53921D81 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D0C636EC27; Fri, 27 Nov 2020 12:08:10 +0000 (UTC) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id D580A6EC28; Fri, 27 Nov 2020 12:08:04 +0000 (UTC) IronPort-SDR: 3rGWOYd+cvbApxrhArizYcOM/ggkl2hDqW6bxTRfmSHqq6ZHOtp3Jgxi8TxMhrELHZM7EtJDIK ImG5fqyV92iQ== X-IronPort-AV: E=McAfee;i="6000,8403,9817"; a="168883398" X-IronPort-AV: E=Sophos;i="5.78,374,1599548400"; d="scan'208";a="168883398" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Nov 2020 04:08:03 -0800 IronPort-SDR: lsHrHGgtaxRiy/UT7mCLUrOJ/h+k5Qkj/94OqQv+9h7ltok3ZtIBJt2bjEG1Zk8fLNQEisak86 gYgjipFk3yzg== X-IronPort-AV: E=Sophos;i="5.78,374,1599548400"; d="scan'208";a="548028617" Received: from mjgleeso-mobl.ger.corp.intel.com (HELO mwauld-desk1.ger.corp.intel.com) ([10.251.85.2]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Nov 2020 04:08:01 -0800 From: Matthew Auld To: intel-gfx@lists.freedesktop.org Subject: [RFC PATCH 020/162] drm/i915: Disable userptr pread/pwrite support. Date: Fri, 27 Nov 2020 12:04:56 +0000 Message-Id: <20201127120718.454037-21-matthew.auld@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201127120718.454037-1-matthew.auld@intel.com> References: <20201127120718.454037-1-matthew.auld@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org, =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" RnJvbTogTWFhcnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGxpbnV4LmludGVsLmNv bT4KClVzZXJwdHIgc2hvdWxkIG5vdCBuZWVkIHRoZSBrZXJuZWwgZm9yIGEgdXNlcnNwYWNlIG1l bWNweSwgdXNlcnNwYWNlCm5lZWRzIHRvIGNhbGwgbWVtY3B5IGRpcmVjdGx5LgoKU3BlY2lmaWNh bGx5LCBkaXNhYmxlIGk5MTVfZ2VtX3B3cml0ZV9pb2N0bCgpIGFuZCBpOTE1X2dlbV9wcmVhZF9p b2N0bCgpLgoKU3RpbGwgbmVlZHMgYW4gYWNrIGZyb20gcmVsZXZhbnQgdXNlcnNwYWNlIHRoYXQg aXQgd29uJ3QgYnJlYWssCmJ1dCBzaG91bGQgYmUgZ29vZC4KClNpZ25lZC1vZmYtYnk6IE1hYXJ0 ZW4gTGFua2hvcnN0IDxtYWFydGVuLmxhbmtob3JzdEBsaW51eC5pbnRlbC5jb20+CkNjOiBUaG9t YXMgSGVsbHN0csO2bSA8dGhvbWFzLmhlbGxzdHJvbUBsaW51eC5pbnRlbC5jb20+Ci0tLQogZHJp dmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX3VzZXJwdHIuYyB8IDIwICsrKysrKysrKysr KysrKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgMjAgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV91c2VycHRyLmMgYi9kcml2ZXJzL2dw dS9kcm0vaTkxNS9nZW0vaTkxNV9nZW1fdXNlcnB0ci5jCmluZGV4IDMwZWRjNWEwYTU0ZS4uOGMz ZDFlYjJmOTZhIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9nZW0vaTkxNV9nZW1f dXNlcnB0ci5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV91c2VycHRy LmMKQEAgLTcwMCw2ICs3MDAsMjQgQEAgaTkxNV9nZW1fdXNlcnB0cl9kbWFidWZfZXhwb3J0KHN0 cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmopCiAJcmV0dXJuIGk5MTVfZ2VtX3VzZXJwdHJf aW5pdF9fbW11X25vdGlmaWVyKG9iaiwgMCk7CiB9CiAKK3N0YXRpYyBpbnQKK2k5MTVfZ2VtX3Vz ZXJwdHJfcHdyaXRlKHN0cnVjdCBkcm1faTkxNV9nZW1fb2JqZWN0ICpvYmosCisJCQljb25zdCBz dHJ1Y3QgZHJtX2k5MTVfZ2VtX3B3cml0ZSAqYXJncykKK3sKKwlkcm1fZGJnKG9iai0+YmFzZS5k ZXYsICJwd3JpdGUgdG8gdXNlcnB0ciBubyBsb25nZXIgYWxsb3dlZFxuIik7CisKKwlyZXR1cm4g LUVJTlZBTDsKK30KKworc3RhdGljIGludAoraTkxNV9nZW1fdXNlcnB0cl9wcmVhZChzdHJ1Y3Qg ZHJtX2k5MTVfZ2VtX29iamVjdCAqb2JqLAorCQkgICAgICAgY29uc3Qgc3RydWN0IGRybV9pOTE1 X2dlbV9wcmVhZCAqYXJncykKK3sKKwlkcm1fZGJnKG9iai0+YmFzZS5kZXYsICJwcmVhZCBmcm9t IHVzZXJwdHIgbm8gbG9uZ2VyIGFsbG93ZWRcbiIpOworCisJcmV0dXJuIC1FSU5WQUw7Cit9CisK IHN0YXRpYyBjb25zdCBzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdF9vcHMgaTkxNV9nZW1fdXNl cnB0cl9vcHMgPSB7CiAJLm5hbWUgPSAiaTkxNV9nZW1fb2JqZWN0X3VzZXJwdHIiLAogCS5mbGFn cyA9IEk5MTVfR0VNX09CSkVDVF9JU19TSFJJTktBQkxFIHwKQEAgLTcwOCw2ICs3MjYsOCBAQCBz dGF0aWMgY29uc3Qgc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3Rfb3BzIGk5MTVfZ2VtX3VzZXJw dHJfb3BzID0gewogCS5nZXRfcGFnZXMgPSBpOTE1X2dlbV91c2VycHRyX2dldF9wYWdlcywKIAku cHV0X3BhZ2VzID0gaTkxNV9nZW1fdXNlcnB0cl9wdXRfcGFnZXMsCiAJLmRtYWJ1Zl9leHBvcnQg PSBpOTE1X2dlbV91c2VycHRyX2RtYWJ1Zl9leHBvcnQsCisJLnB3cml0ZSA9IGk5MTVfZ2VtX3Vz ZXJwdHJfcHdyaXRlLAorCS5wcmVhZCA9IGk5MTVfZ2VtX3VzZXJwdHJfcHJlYWQsCiAJLnJlbGVh c2UgPSBpOTE1X2dlbV91c2VycHRyX3JlbGVhc2UsCiB9OwogCi0tIAoyLjI2LjIKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5n IGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=