From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damien Lespiau Subject: Re: [PATCH v3] intel: New libdrm interface to create unbound wc user mappings for objects Date: Tue, 28 Oct 2014 16:11:26 +0000 Message-ID: <20141028161126.GA19231@strange.ger.corp.intel.com> References: <1414237913-7809-1-git-send-email-akash.goel@intel.com> <1414501767-22479-1-git-send-email-akash.goel@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id C4F7A89722 for ; Tue, 28 Oct 2014 09:12:43 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1414501767-22479-1-git-send-email-akash.goel@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: akash.goel@intel.com Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBPY3QgMjgsIDIwMTQgYXQgMDY6Mzk6MjdQTSArMDUzMCwgYWthc2guZ29lbEBpbnRl bC5jb20gd3JvdGU6Cj4gRnJvbTogQWthc2ggR29lbCA8YWthc2guZ29lbEBpbnRlbC5jb20+Cj4g Cj4gQSBuZXcgbGliZHJtIGludGVyZmFjZSAnZHJtX2ludGVsX2dlbV9ib19tYXBfd2MnIGlzIHBy b3ZpZGVkIGJ5IHRoaXMKPiBwYXRjaC4gVGhyb3VnaCB0aGlzIGludGVyZmFjZSBHZnggY2xpZW50 cyBjYW4gY3JlYXRlIHdyaXRlIGNvbWJpbmluZwo+IHZpcnR1YWwgbWFwcGluZ3Mgb2YgdGhlIEdl bSBvYmplY3QuIEl0IHdpbGwgcHJvdmlkZSB0aGUgc2FtZSBmdW50aW9uYWxpdHkKPiBvZiAnbW1h cF9ndHQnIGludGVyZmFjZSB3aXRob3V0IHRoZSBjb25zdHJhaW50cyBvZiBsaW1pdGVkIGFwZXJ0 dXJlIHNwYWNlLAo+IGJ1dCBwcm92aWRlZCBjbGllbnRzIGhhbmRsZXMgdGhlIGxpbmVhciB0byB0 aWxlIGNvbnZlcnNpb24gb24gdGhlaXIgb3duLgo+IFRoaXMgcGF0Y2ggaXMgaW50ZW5kZWQgZm9y IGltcHJvdmluZyB0aGUgQ1BVIHdyaXRlIG9wZXJhdGlvbiBwZXJmb3JtYW5jZSwKPiBhcyB3aXRo IHN1Y2ggbWFwcGluZywgd3JpdGVzIGFyZSBhbG1vc3QgNTAlIGZhc3RlciB0aGFuIHdpdGggbW1h cF9ndHQuCj4gQWxzbyBpdCBhdm9pZHMgdGhlIENhY2hlIGZsdXNoIGFmdGVyIHVwZGF0ZSBmcm9t IENQVSBzaWRlLCB3aGVuIG9iamVjdCBpcwo+IHBhc3NlZCBvbiB0byBHUFUsIHdoaWNoIHdpbGwg YmUgdGhlIGNhc2UgaWYgcmVndWxhciBtbWFwIGludGVyZmFjZSBpcyB1c2VkLgo+IFRoaXMgdHlw ZSBvZiBtYXBwaW5nIGlzIHNwZWNpYWxseSB1c2VmdWwgaW4gY2FzZSBvZiBzdWItcmVnaW9uCj4g dXBkYXRlLCBpLmUuIHdoZW4gb25seSBhIHBvcnRpb24gb2YgdGhlIG9iamVjdCBpcyB0byBiZSB1 cGRhdGVkLgo+IEFsc28gdGhlcmUgaXMgYSBzdXBwb3J0IGZvciB0aGUgdW5zeW5jaHJvbml6ZWQg dmVyc2lvbiBvZiB0aGlzIGludGVyZmFjZQo+IG5hbWVkICdkcm1faW50ZWxfZ2VtX2JvX21hcF93 Y191bnN5bmNocm9uaXplZCcsIHRocm91Z2ggd2hpY2ggd2MgdmlydHVhbAo+IG1hcHBpbmdzLCBi dXQgdW5zeW5jaHJvbml6ZWQgb25lLCBjYW4gYmUgY3JlYXRlZCBvZiB0aGUgR2VtIG9iamVjdC4K PiBUbyBlbnN1cmUgdGhlIGNhY2hlIGNvaGVyZW5jeSwgYmVmb3JlIHVzaW5nIHRoaXMgbWFwcGlu ZywgdGhlIEdUVCBkb21haW4gaGFzCj4gYmVlbiByZXVzZWQgaGVyZS4gVGhpcyBwcm92aWRlcyB0 aGUgcmVxdWlyZWQgQ2FjaGUgZmx1c2ggaWYgdGhlIG9iamVjdCBpcyBpbgo+IENQVSBkb21haW4g b3Igc3luY2hyb25pemF0aW9uIGFnYWluc3QgdGhlIGNvbmN1cnJlbnQgcmVuZGVyaW5nCj4gCj4g VGhlIGRybV9pOTE1X2dlbV9tbWFwIHN0cnVjdHVyZSAoZm9yIHRoZSBEUk1fSTkxNV9HRU1fTU1B UF9JT0NUTCkgaGFzIGJlZW4KPiBleHRlbmRlZCB3aXRoIGEgbmV3IGZsYWdzIGZpZWxkIChkZWZh dWx0aW5nIHRvIDAgZm9yIGV4aXN0ZW50IHVzZXJzKS4gSW4KPiBvcmRlciBmb3IgdXNlcnNwYWNl IHRvIGRldGVjdCB0aGUgZXh0ZW5kZWQgaW9jdGwsIGEgbmV3IHBhcmFtZXRlcgo+IEk5MTVfUEFS QU1fSEFTX0VYVF9NTUFQIGhhcyBiZWVuIGFkZGVkIGZvciB2ZXJzaW9uaW5nIHRoZSBpb2N0bCBp bnRlcmZhY2UuCj4gCj4gdjI6IEFsaWduZWQgd2l0aCB0aGUgdjIgb2YgdGhlIGNvcnJlc3BvbmRp bmcga2VybmVsIHBhdGNoIChDaHJpcykKPiB2MzogQWRkZWQgdGhlIHVubWFwIGNhbGxzIGZvciB0 aGUgd2MgbWFwcGluZyAoRGFtaWVuKQo+ICAgICBBZGRlZCB0aGUgcGFyYW0gZmVhdHVyZSBjaGVj ayBiZWZvcmUgY3JlYXRpbmcgdGhlIHdjIG1hcHBpbmcgJiByZWR1Y2VkCj4gICAgIHRoZSB2bWEg bGltaXQgKENocmlzKQo+IAo+IFNpZ25lZC1vZmYtYnk6IEFrYXNoIEdvZWwgPGFrYXNoLmdvZWxA aW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2ls c29uLmNvLnVrPgoKSSdtIHN0aWxsIG5vdCBzdXBlciBjb252aW5jZWQgYnkgdGhlIGZ1bGwgY29w eSBhbmQgcGFzdGUgb2YgdGhlIGZ1bmN0aW9uCndoZXJlIGFsbCBJIGNhbiBzZWUgY2hhbmdpbmcg aXMgdGhlIHBvaW50ZXIgc3RvcmluZyB0aGUgdmlydHVhbCBhZGRyZXNzCmFuZCB0aGUgZmxhZ3Mu IFNvbWV0aGluZyBJJ20gbWlzc2luZz8gV2hhdCBkbyBvdGhlcnMgdGhpbmsgKEknbSBub3QKdGhl IG1haW50YWluZXIgb2YgYW55dGhpbmcgaW4gbGliZHJtKS4KCi0tIApEYW1pZW4KX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK