From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Auld Subject: Re: [PATCH] drm/i915: Pevent copying uninitialised garbage into vma->ggtt_view Date: Mon, 23 Jan 2017 15:01:20 +0000 Message-ID: References: <20170123145245.3972-1-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-io0-x241.google.com (mail-io0-x241.google.com [IPv6:2607:f8b0:4001:c06::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9C9CA6E5A6 for ; Mon, 23 Jan 2017 15:01:51 +0000 (UTC) Received: by mail-io0-x241.google.com with SMTP id 101so7050303iom.0 for ; Mon, 23 Jan 2017 07:01:51 -0800 (PST) In-Reply-To: <20170123145245.3972-1-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson Cc: Intel Graphics Development List-Id: intel-gfx@lists.freedesktop.org T24gMjMgSmFudWFyeSAyMDE3IGF0IDE0OjUyLCBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdp bHNvbi5jby51az4gd3JvdGU6Cj4gU2luY2UgdHdlYWtpbmcgaTkxNV92bWFfY29tcGFyZSgpIHdl IGFsbG93ZWQgY29uc3RydWN0b3JzIHRvIHNraXAKPiBjbGVhcmluZyB0aGUgZ2d0dF92aWV3IGJl bGlldmluZyB0aGF0IHdlIGRpZG4ndCBhY2Nlc3MgdGhlIHVudXNlZAo+IG1lbWJlcnMuIFRoYXQs IGFzIGl0IHR1cm5zIG91dCwgd2FzIG5vdCBlbnRpcmVseSB0cnVlLiBJbiBwYXJ0aWN1bGFyLAo+ IGk5MTVfZ2VtX2ZhdWx0KCkgdXNlcwo+Cj4gICAgIHJldCA9IHJlbWFwX2lvX21hcHBpbmcoYXJl YSwKPiAgICAgICAgICAgICBhcmVhLT52bV9zdGFydCArICh2bWEtPmdndHRfdmlldy5wYXJ0aWFs Lm9mZnNldCA8PCBQQUdFX1NISUZUKSwKPiAgICAgICAgICAgICAoZ2d0dC0+bWFwcGFibGVfYmFz ZSArIHZtYS0+bm9kZS5zdGFydCkgPj4gUEFHRV9TSElGVCwKPiAgICAgICAgICAgICBtaW5fdCh1 NjQsIHZtYS0+c2l6ZSwgYXJlYS0+dm1fZW5kIC0gYXJlYS0+dm1fc3RhcnQpLAo+ICAgICAgICAg ICAgICZnZ3R0LT5tYXBwYWJsZSk7Cj4KPiBpLmUuIHRoZSBnZ3R0X3ZpZXcucGFydGlhbCBmb3Ig Ym90aCBub3JtYWwgYW5kIHBhcnRpYWwgdmlld3MuIElmIHdlCj4gYWxsb3dlZCBnYXJiYWdlIGlu dG8gdGhlIG5vcm1hbCB2bWEtPmdndHRfdmlldyBhbmQgdGhlbiB0cnkgdXNlcnNwYWNlCj4gdHJp ZWQgdG8gbW1hcCBpdCwgd2UgY291bGQgZXhwbG9kZSBpbiBhbiB1bm9idmlvdXMgZmFzaGlvbi4K Pgo+IEZpeGVzOiA3YjkyYzA0N2JhZTIgKCJkcm0vaTkxNTogRWxpbWluYXRlIHN1cGVyZmx1b3Vz IGk5MTVfZ2d0dF92aWV3X3JvdGF0ZWQiKQo+IEZpeGVzOiAzYmY0ZDU3NTE5NDMgKCJkcm0vaTkx NTogU3RvcCBjbGVhcmluZyBpOTE1X2dndHRfdmlldyIpCj4gUmVwb3J0ZWQtYnk6IE1hdHRoZXcg QXVsZCA8bWF0dGhldy53aWxsaWFtLmF1bGRAZ21haWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IENo cmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+IENjOiBKb29uYXMgTGFodGlu ZW4gPGpvb25hcy5sYWh0aW5lbkBsaW51eC5pbnRlbC5jb20+Cj4gQ2M6IE1hdHRoZXcgQXVsZCA8 bWF0dGhldy53aWxsaWFtLmF1bGRAZ21haWwuY29tPgpUZXN0ZWQtYnk6IE1hdHRoZXcgQXVsZCA8 bWF0dGhldy5hdWxkQGludGVsLmNvbT4KUmV2aWV3ZWQtYnk6IE1hdHRoZXcgQXVsZCA8bWF0dGhl dy5hdWxkQGludGVsLmNvbT4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4Cg==