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: Fri, 23 Oct 2015 10:50:45 +0100 Message-ID: <562A02F5.3010406@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> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 0BEC76E265 for ; Fri, 23 Oct 2015 02:50:48 -0700 (PDT) In-Reply-To: <20151022160726.GC2551@nuc-i3427.alporthouse.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 T24gMjIvMTAvMTUgMTc6MDcsIENocmlzIFdpbHNvbiB3cm90ZToKPiBPbiBUaHUsIE9jdCAyMiwg MjAxNSBhdCAwMzoxNTo1NVBNICswMTAwLCBUdnJ0a28gVXJzdWxpbiB3cm90ZToKPj4KPj4gSGks Cj4+Cj4+IE9uIDIxLzEwLzE1IDE2OjI0LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+PiBPdXIgR1BV cyBpbXBvc2UgY2VydGFpbiByZXF1aXJlbWVudHMgdXBvbiBidWZmZXJzIHRoYXQgZGVwZW5kIHVw b24gaG93Cj4+PiBleGFjdGx5IHRoZXkgYXJlIHVzZWQuIFR5cGljYWxseSB0aGlzIGlzIGV4cHJl c3NlZCBhcyB0aGF0IHRoZXkgcmVxdWlyZQo+Pj4gYSBsYXJnZXIgc3VyZmFjZSB0aGFuIHdvdWxk IGJlIG5haXZlbHkgY29tcHV0ZWQgYnkgcGl0Y2ggKiBoZWlnaHQuCj4+PiBOb3JtYWxseSBzdWNo IHJlcXVpcmVtZW50cyBhcmUgaGlkZGVuIGF3YXkgaW4gdGhlIHVzZXJzcGFjZSBkcml2ZXIsIGJ1 dAo+Pj4gd2hlbiB3ZSBhY2NlcHQgcG9pbnRlcnMgZnJvbSBzdHJhbmdlcnMgYW5kIGxhdGVyIGlt cG9zZSBleHRyYSBjb25kaXRpb25zCj4+PiBvbiB0aGVtLCB0aGUgb3JpZ2luYWwgY2xpZW50IGFs bG9jYXRvciBoYXMgbm8gaWRlYSBhYm91dCB0aGUKPj4+IG1vbnN0cm9zaXRpZXMgaW4gdGhlIEdQ VSBhbmQgd2UgcmVxdWlyZSB0aGUgdXNlcnNwYWNlIGRyaXZlciB0byBpbmZvcm0KPj4+IHRoZSBr ZXJuZWwgaG93IG1hbnkgcGFkZGluZyBwYWdlcyBhcmUgcmVxdWlyZWQgYmV5b25kIHRoZSBjbGll bnQKPj4+IGFsbG9jYXRpb24uCj4+Pgo+Pj4gdjI6IExvbmcgdGltZSwgbm8gc2VlCj4+Cj4+IFtz bmlwXQo+Pgo+Pj4gZGlmZiAtLWdpdCBhL2luY2x1ZGUvdWFwaS9kcm0vaTkxNV9kcm0uaCBiL2lu Y2x1ZGUvdWFwaS9kcm0vaTkxNV9kcm0uaAo+Pj4gaW5kZXggMDhlMDQ3Y2JhNzZhLi42NzhmN2Q1 MzIwYWUgMTAwNjQ0Cj4+PiAtLS0gYS9pbmNsdWRlL3VhcGkvZHJtL2k5MTVfZHJtLmgKPj4+ICsr KyBiL2luY2x1ZGUvdWFwaS9kcm0vaTkxNV9kcm0uaAo+Pj4gQEAgLTY5MSwxMCArNjkxLDExIEBA IHN0cnVjdCBkcm1faTkxNV9nZW1fZXhlY19vYmplY3QyIHsKPj4+ICAgI2RlZmluZSBFWEVDX09C SkVDVF9ORUVEU19HVFQJKDE8PDEpCj4+PiAgICNkZWZpbmUgRVhFQ19PQkpFQ1RfV1JJVEUJKDE8 PDIpCj4+PiAgICNkZWZpbmUgRVhFQ19PQkpFQ1RfU1VQUE9SVFNfNDhCX0FERFJFU1MgKDE8PDMp Cj4+PiAtI2RlZmluZSBfX0VYRUNfT0JKRUNUX1VOS05PV05fRkxBR1MgLShFWEVDX09CSkVDVF9T VVBQT1JUU180OEJfQUREUkVTUzw8MSkKPj4+ICsjZGVmaW5lIEVYRUNfT0JKRUNUX1BBRF9UT19T SVpFCSgxPDw0KQo+Pj4gKyNkZWZpbmUgX19FWEVDX09CSkVDVF9VTktOT1dOX0ZMQUdTIC0oRVhF Q19PQkpFQ1RfUEFEX1RPX1NJWkU8PDEpCj4+PiAgIAlfX3U2NCBmbGFnczsKPj4+Cj4+PiAtCV9f dTY0IHJzdmQxOwo+Pj4gKwlfX3U2NCByc3ZkMTsgLyogcGFkX3RvX3NpemUgKi8KPj4+ICAgCV9f dTY0IHJzdmQyOwo+Pj4gICB9Owo+Pgo+PiBXaGF0IGRvIHlvdSB0aGluayBhYm91dDoKPj4KPj4g dW5pb24gewo+PiAJX191NjQgcGFkX3RvX3NpemU7Cj4+IAlfX3U2NCByc3ZkMTsKPj4gfSA/Cj4+ Cj4+IEtpbmQgb2YgbGlrZSBhIG1pZ3JhdGlvbiBwYXRoIGZvciB1c2Vyc3BhY2U/Cj4KPiBIbW0s IEkgdGhpbmsgdGhhdCBqdXN0IG1pZ2h0IHdvcmsuIENsYW5nPyBEb2VzIGNsYW5nIHN1cHBvcnQg YW5vbnltb3VzCj4gdW5pb25zIHlldD8gRG8gd2UgY2FyZSBpZiBpdCBkb2Vzbid0PwoKSSd2ZSBm b3VuZCBzb21lIGV4aXN0aW5nIGV4YW1wbGVzIGluIHVhcGkgaGVhZGVycyBzbyB0aGluayB3ZSBh cmUgY292ZXJlZC4KClJlZ2FyZHMsCgpUdnJ0a28KX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK