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=-15.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 652EFC11F64 for ; Mon, 28 Jun 2021 19:51:51 +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 289BE61CAB for ; Mon, 28 Jun 2021 19:51:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 289BE61CAB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.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 C55936E544; Mon, 28 Jun 2021 19:51:48 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 56ECC6E544; Mon, 28 Jun 2021 19:51:48 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10029"; a="229644651" X-IronPort-AV: E=Sophos;i="5.83,306,1616482800"; d="scan'208";a="229644651" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jun 2021 12:51:46 -0700 X-IronPort-AV: E=Sophos;i="5.83,306,1616482800"; d="scan'208";a="641032325" Received: from danielmi-mobl2.ger.corp.intel.com (HELO [10.249.254.242]) ([10.249.254.242]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Jun 2021 12:51:44 -0700 To: "Ruhl, Michael J" , "intel-gfx@lists.freedesktop.org" , "dri-devel@lists.freedesktop.org" References: <20210628144626.76126-1-thomas.hellstrom@linux.intel.com> <20210628144626.76126-6-thomas.hellstrom@linux.intel.com> <1e17b84df802428197e348afa460cdb7@intel.com> From: =?UTF-8?Q?Thomas_Hellstr=c3=b6m?= Message-ID: Date: Mon, 28 Jun 2021 21:51:42 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <1e17b84df802428197e348afa460cdb7@intel.com> Content-Language: en-US Subject: Re: [Intel-gfx] [PATCH v3 5/5] drm/i915/gem: Migrate to system at dma-buf map time X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Auld, Matthew" Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Ck9uIDYvMjgvMjEgOTo0NSBQTSwgUnVobCwgTWljaGFlbCBKIHdyb3RlOgo+PiAtLS0tLU9yaWdp bmFsIE1lc3NhZ2UtLS0tLQo+PiBGcm9tOiBkcmktZGV2ZWwgPGRyaS1kZXZlbC1ib3VuY2VzQGxp c3RzLmZyZWVkZXNrdG9wLm9yZz4gT24gQmVoYWxmIE9mCj4+IFRob21hcyBIZWxsc3Ryw7ZtCj4+ IFNlbnQ6IE1vbmRheSwgSnVuZSAyOCwgMjAyMSAxMDo0NiBBTQo+PiBUbzogaW50ZWwtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZzsgZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+PiBD YzogVGhvbWFzIEhlbGxzdHLDtm0gPHRob21hcy5oZWxsc3Ryb21AbGludXguaW50ZWwuY29tPjsg QXVsZCwgTWF0dGhldwo+PiA8bWF0dGhldy5hdWxkQGludGVsLmNvbT4KPj4gU3ViamVjdDogW1BB VENIIHYzIDUvNV0gZHJtL2k5MTUvZ2VtOiBNaWdyYXRlIHRvIHN5c3RlbSBhdCBkbWEtYnVmIG1h cAo+PiB0aW1lCj4+Cj4+IFVudGlsIHdlIHN1cHBvcnQgcDJwIGRtYSBvciBhcyBhIGNvbXBsZW1l bnQgdG8gdGhhdCwgbWlncmF0ZSBkYXRhCj4+IHRvIHN5c3RlbSBtZW1vcnkgYXQgZG1hLWJ1ZiBt YXAgdGltZSBpZiBwb3NzaWJsZS4KPj4KPj4gdjI6Cj4+IC0gUmViYXNlIG9uIGR5bmFtaWMgZXhw b3J0ZXIuIFVwZGF0ZSB0aGUgaWd0X2RtYWJ1Zl9pbXBvcnRfc2FtZV9kcml2ZXIKPj4gICBzZWxm dGVzdCB0byBtaWdyYXRlIGlmIHdlIGFyZSBMTUVNIGNhcGFibGUuCj4+Cj4+IFNpZ25lZC1vZmYt Ynk6IFRob21hcyBIZWxsc3Ryw7ZtIDx0aG9tYXMuaGVsbHN0cm9tQGxpbnV4LmludGVsLmNvbT4K Pj4gLS0tCj4+IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9kbWFidWYuYyAgICAg ICAgICAgfCA3ICsrKysrKy0KPj4gZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL3NlbGZ0ZXN0cy9p OTE1X2dlbV9kbWFidWYuYyB8IDQgKysrLQo+PiAyIGZpbGVzIGNoYW5nZWQsIDkgaW5zZXJ0aW9u cygrKSwgMiBkZWxldGlvbnMoLSkKPj4KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2dlbS9pOTE1X2dlbV9kbWFidWYuYwo+PiBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9p OTE1X2dlbV9kbWFidWYuYwo+PiBpbmRleCAxZDFlZWIxNjdkMjguLjUyMDdhYTNhZjAwOSAxMDA2 NDQKPj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ2VtL2k5MTVfZ2VtX2RtYWJ1Zi5jCj4+ ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2dlbS9pOTE1X2dlbV9kbWFidWYuYwo+PiBAQCAt MjksNyArMjksMTIgQEAgc3RhdGljIHN0cnVjdCBzZ190YWJsZSAqaTkxNV9nZW1fbWFwX2RtYV9i dWYoc3RydWN0Cj4+IGRtYV9idWZfYXR0YWNobWVudCAqYXR0YWNobWUKPj4KPj4gCWFzc2VydF9v YmplY3RfaGVsZChvYmopOwo+Pgo+PiAtCXJldCA9IGk5MTVfZ2VtX29iamVjdF9waW5fcGFnZXMo b2JqKTsKPj4gKwlpZiAoIWk5MTVfZ2VtX29iamVjdF9jYW5fbWlncmF0ZShvYmosIElOVEVMX1JF R0lPTl9TTUVNKSkKPj4gKwkJcmV0dXJuIEVSUl9QVFIoLUVPUE5PVFNVUFApOwo+PiArCj4+ICsJ cmV0ID0gaTkxNV9nZW1fb2JqZWN0X21pZ3JhdGUob2JqLCBOVUxMLCBJTlRFTF9SRUdJT05fU01F TSk7Cj4+ICsJaWYgKCFyZXQpCj4+ICsJCXJldCA9IGk5MTVfZ2VtX29iamVjdF9waW5fcGFnZXMo b2JqKTsKPj4gCWlmIChyZXQpCj4+IAkJZ290byBlcnI7Cj4gV2l0aCB0aGUgY2F2ZWF0cyBvZiB0 aGUgcHJldmlvdXMgcGF0Y2hlcyB0aGlzIGxvb2tzIGdvb2QuClllcywgdGhpcyBzb3J0IG9mIHN1 Y2tzLCBidXQga25vd2luZyB0aGF0IHdlIGhhdmUgYSBjb3JyZWN0IAppbXBsZW1lbnRhdGlvbiBp biB0aGUgd29ya3MuLi4KPgo+IFJldmlld2VkLWJ5OiBNaWNoYWVsIEouIFJ1aGwgPG1pY2hhZWwu ai5ydWhsQGludGVsLmNvbT4KPgo+IE1pa2UKClRoYW5rcyBmb3IgdGhlIHJldmlld3MhCgpUaG9t YXMKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRl bC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK