From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH] drm/915: Pad GTT views of exec objects up to user specified size Date: Mon, 26 Oct 2015 16:00:20 +0000 Message-ID: <562E4E14.2040301@linux.intel.com> References: <1445441098-12528-1-git-send-email-chris@chris-wilson.co.uk> <5628EF9B.1000307@linux.intel.com> <20151022160726.GC2551@nuc-i3427.alporthouse.com> <562A02F5.3010406@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 1EE8C6E963 for ; Mon, 26 Oct 2015 09:00:22 -0700 (PDT) In-Reply-To: <562A02F5.3010406@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org Cc: minu.mathai@intel.com List-Id: intel-gfx@lists.freedesktop.org CkhpLAoKT24gMjMvMTAvMTUgMTA6NTAsIFR2cnRrbyBVcnN1bGluIHdyb3RlOgo+IE9uIDIyLzEw LzE1IDE3OjA3LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+IE9uIFRodSwgT2N0IDIyLCAyMDE1IGF0 IDAzOjE1OjU1UE0gKzAxMDAsIFR2cnRrbyBVcnN1bGluIHdyb3RlOgo+Pj4KPj4+IEhpLAo+Pj4K Pj4+IE9uIDIxLzEwLzE1IDE2OjI0LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+Pj4gT3VyIEdQVXMg aW1wb3NlIGNlcnRhaW4gcmVxdWlyZW1lbnRzIHVwb24gYnVmZmVycyB0aGF0IGRlcGVuZCB1cG9u IGhvdwo+Pj4+IGV4YWN0bHkgdGhleSBhcmUgdXNlZC4gVHlwaWNhbGx5IHRoaXMgaXMgZXhwcmVz c2VkIGFzIHRoYXQgdGhleSByZXF1aXJlCj4+Pj4gYSBsYXJnZXIgc3VyZmFjZSB0aGFuIHdvdWxk IGJlIG5haXZlbHkgY29tcHV0ZWQgYnkgcGl0Y2ggKiBoZWlnaHQuCj4+Pj4gTm9ybWFsbHkgc3Vj aCByZXF1aXJlbWVudHMgYXJlIGhpZGRlbiBhd2F5IGluIHRoZSB1c2Vyc3BhY2UgZHJpdmVyLCBi dXQKPj4+PiB3aGVuIHdlIGFjY2VwdCBwb2ludGVycyBmcm9tIHN0cmFuZ2VycyBhbmQgbGF0ZXIg aW1wb3NlIGV4dHJhCj4+Pj4gY29uZGl0aW9ucwo+Pj4+IG9uIHRoZW0sIHRoZSBvcmlnaW5hbCBj bGllbnQgYWxsb2NhdG9yIGhhcyBubyBpZGVhIGFib3V0IHRoZQo+Pj4+IG1vbnN0cm9zaXRpZXMg aW4gdGhlIEdQVSBhbmQgd2UgcmVxdWlyZSB0aGUgdXNlcnNwYWNlIGRyaXZlciB0byBpbmZvcm0K Pj4+PiB0aGUga2VybmVsIGhvdyBtYW55IHBhZGRpbmcgcGFnZXMgYXJlIHJlcXVpcmVkIGJleW9u ZCB0aGUgY2xpZW50Cj4+Pj4gYWxsb2NhdGlvbi4KPj4+Pgo+Pj4+IHYyOiBMb25nIHRpbWUsIG5v IHNlZQo+Pj4KPj4+IFtzbmlwXQo+Pj4KPj4+PiBkaWZmIC0tZ2l0IGEvaW5jbHVkZS91YXBpL2Ry bS9pOTE1X2RybS5oIGIvaW5jbHVkZS91YXBpL2RybS9pOTE1X2RybS5oCj4+Pj4gaW5kZXggMDhl MDQ3Y2JhNzZhLi42NzhmN2Q1MzIwYWUgMTAwNjQ0Cj4+Pj4gLS0tIGEvaW5jbHVkZS91YXBpL2Ry bS9pOTE1X2RybS5oCj4+Pj4gKysrIGIvaW5jbHVkZS91YXBpL2RybS9pOTE1X2RybS5oCj4+Pj4g QEAgLTY5MSwxMCArNjkxLDExIEBAIHN0cnVjdCBkcm1faTkxNV9nZW1fZXhlY19vYmplY3QyIHsK Pj4+PiAgICNkZWZpbmUgRVhFQ19PQkpFQ1RfTkVFRFNfR1RUICAgICgxPDwxKQo+Pj4+ICAgI2Rl ZmluZSBFWEVDX09CSkVDVF9XUklURSAgICAoMTw8MikKPj4+PiAgICNkZWZpbmUgRVhFQ19PQkpF Q1RfU1VQUE9SVFNfNDhCX0FERFJFU1MgKDE8PDMpCj4+Pj4gLSNkZWZpbmUgX19FWEVDX09CSkVD VF9VTktOT1dOX0ZMQUdTCj4+Pj4gLShFWEVDX09CSkVDVF9TVVBQT1JUU180OEJfQUREUkVTUzw8 MSkKPj4+PiArI2RlZmluZSBFWEVDX09CSkVDVF9QQURfVE9fU0laRSAgICAoMTw8NCkKPj4+PiAr I2RlZmluZSBfX0VYRUNfT0JKRUNUX1VOS05PV05fRkxBR1MgLShFWEVDX09CSkVDVF9QQURfVE9f U0laRTw8MSkKPj4+PiAgICAgICBfX3U2NCBmbGFnczsKPj4+Pgo+Pj4+IC0gICAgX191NjQgcnN2 ZDE7Cj4+Pj4gKyAgICBfX3U2NCByc3ZkMTsgLyogcGFkX3RvX3NpemUgKi8KPj4+PiAgICAgICBf X3U2NCByc3ZkMjsKPj4+PiAgIH07Cj4+Pgo+Pj4gV2hhdCBkbyB5b3UgdGhpbmsgYWJvdXQ6Cj4+ Pgo+Pj4gdW5pb24gewo+Pj4gICAgIF9fdTY0IHBhZF90b19zaXplOwo+Pj4gICAgIF9fdTY0IHJz dmQxOwo+Pj4gfSA/Cj4+Pgo+Pj4gS2luZCBvZiBsaWtlIGEgbWlncmF0aW9uIHBhdGggZm9yIHVz ZXJzcGFjZT8KPj4KPj4gSG1tLCBJIHRoaW5rIHRoYXQganVzdCBtaWdodCB3b3JrLiBDbGFuZz8g RG9lcyBjbGFuZyBzdXBwb3J0IGFub255bW91cwo+PiB1bmlvbnMgeWV0PyBEbyB3ZSBjYXJlIGlm IGl0IGRvZXNuJ3Q/Cj4KPiBJJ3ZlIGZvdW5kIHNvbWUgZXhpc3RpbmcgZXhhbXBsZXMgaW4gdWFw aSBoZWFkZXJzIHNvIHRoaW5rIHdlIGFyZSBjb3ZlcmVkLgoKQW55IGZ1cnRoZXIgdGhvdWdodHMg b24gdGhpcz8gV291bGQgeW91IGNvbnNpZGVyIHJlLXNwaW5uaW5nIHRoZSBwYXRjaCAKd2l0aCB0 aGlzIGFkZGl0aW9uPwoKUmVnYXJkcywKClR2cnRrbwpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=