From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Williamson Subject: Re: [PATCH v9 5/7] vfio: Define vfio based dma-buf operations Date: Fri, 23 Jun 2017 10:40:43 -0600 Message-ID: <20170623104043.7f3505af@w520.home> References: <1497513611-2814-1-git-send-email-xiaoguang.chen@intel.com> <1497513611-2814-6-git-send-email-xiaoguang.chen@intel.com> <1497542438.29252.1.camel@redhat.com> <20170615143833.7526351b@w520.home> <24c4880b-24f5-ea07-834c-c77d3e895c78@nvidia.com> <1497854312.4207.4.camel@redhat.com> <20170619085530.1f5e46dc@w520.home> <237F54289DF84E4997F34151298ABEBC7C56EBE0@SHSMSX101.ccr.corp.intel.com> <1497956256.16795.7.camel@redhat.com> <20170620090004.44ac7fbc@w520.home> <237F54289DF84E4997F34151298ABEBC7C56F3DC@SHSMSX101.ccr.corp.intel.com> <20170620172204.09405cf4@w520.home> <237F54289DF84E4997F34151298ABEBC7C56F843@SHSMSX101.ccr.corp.intel.com> <1498043011.5802.5.camel@redhat.com> <20170621125938.1a92abda@w520.home> <1498120215.25651.5.camel@redhat.com> <20170622125458.01c953ab@w520.home> <1498202819.24807.3.camel@redhat.com> <594CC7F6.7050507@intel.com> <1498206688.24807.5.camel@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1498206688.24807.5.camel@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Gerd Hoffmann Cc: "Wang, Zhenyu Z" , "intel-gfx@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" , "Chen, Xiaoguang" , Kirti Wankhede , "Lv, Zhiyuan" , "intel-gvt-dev@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAyMyBKdW4gMjAxNyAxMDozMToyOCArMDIwMApHZXJkIEhvZmZtYW5uIDxrcmF4ZWxA cmVkaGF0LmNvbT4gd3JvdGU6Cgo+IE9uIEZyaSwgMjAxNy0wNi0yMyBhdCAxNTo0OSArMDgwMCwg WmhpIFdhbmcgd3JvdGU6Cj4gPiBIaToKPiA+IMKgwqDCoMKgwqBUaGFua3MgZm9yIHRoZSBkaXNj dXNzaW9ucyEgSWYgdGhlIHVzZXJzcGFjZSBhcHBsaWNhdGlvbiBoYXPCoAo+ID4gYWxyZWFkeSBt YWludGFpbmVkIGEgTFJVIGxpc3QsIGl0IGxvb2tzIGxpa2Ugd2UgZG9uJ3QgbmVlZAo+ID4gZ2Vu ZXJhdGlvbsKgCj4gPiBhbnltb3JlLCAgCj4gCj4gZ2VuZXJhdGlvbiBpc24ndCByZXF1aXJlZCwg dGhpbmdzIGFyZSB3b3JraW5nIGp1c3QgZmluZSB3aXRob3V0IHRoYXQuIAo+IEl0IGlzIGp1c3Qg YSBzbWFsbCBvcHRpbWl6YXRpb24sIHVzZXJzcGFjZSBjYW4gc2tpcCB0aGUgTFJVIGxvb2t1cAo+ IGFsdG9nZXRoZXIgaWYgdGhlIGdlbmVyYXRpb24gZGlkbid0IGNoYW5nZS4KPiAKPiBCdXQgb2Yg Y291c2UgdGhhdCBvbmx5IHBheXMgb2ZmIGlmIHRoZSBrZXJuZWwgZG9lc24ndCBoYXMgdG8gcHV0 IG11Y2gKPiBlZmZvcnQgaW50byBtYWludGFpbmluZyB0aGUgZ2VuZXJhdGlvbiBpZC4gIFNvbWV0 aGluZyBzaW1wbGUgbGlrZQo+IGluY3JlYXNpbmcgaXQgZWFjaCB0aW1lIHRoZSBndWVzdCB3cml0 ZXMgYSByZWdpc3RlciB3aGljaCBhZmZlY3RzCj4gcGxhbmVfaW5mby4KCkJ1dCBpdCBzZWVtcyBs aWtlIHRoYXQgc2ltcGxlIG1hbmFnZW1lbnQgYWxnb3JpdGhtIHByZXR0eSBtdWNoCmd1YXJhbnRl ZXMgdGhhdCB0aGUga2VybmVsIHdpbGwgbmV2ZXIgcmV2aXNpdCBhIGdlbmVyYXRpb24gYW5kCnRo ZXJlZm9yZSBjYWNoaW5nIGRtYWJ1ZiBmZHMgaXMgcG9pbnRsZXNzLiAgQUlVSSB0aGUgb3B0aW1p emF0aW9uIGlzIHRvCmFsbG93IHVzZXJzcGFjZSB0byAnYXQgYSBnbGFuY2UnIHRlc3Qgb25lIHBs YW5lX2luZm8gdnMgYW5vdGhlci4gIFRoZQp1c2VyIGNvdWxkIGFsc28gZG8gdGhpcyB3aXRoIGEg bWVtY21wIG9mIHRoZSBwbGFuZV9pbmZvIHN0cnVjdHMgaWYKdGhhdCdzIGl0cyBvbmx5IHB1cnBv c2UuICBBIHJhbmRvbWx5IGluY3JlbWVudGVkIGZpZWxkIHdpdGhpbiB0aGF0CnN0cnVjdCBjb3Vs ZCBhY3R1YWxseSBiZSBhIGhpbmRyYW5jZSB0byB0aGUgdXNlciBmb3Igc3VjaCBhCmNvbXBhcmlz b24uICBBcmUgdGhlcmUgY2FzZXMgd2hlcmUgdGhlIHBsYW5lX2luZm8gc3RydWN0IGlzIG90aGVy d2lzZQppZGVudGljYWwgd2hlcmUgdGhlIHVzZXIgd291bGQgbmVlZCB0byBnZXQgYSBuZXcgZG1h YnVmIGZkIGFueXdheT8KVGhhbmtzLAoKQWxleApfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK