From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Weinehall Subject: Re: [Beignet] Preventing zero GPU virtual address allocation Date: Fri, 13 Mar 2015 11:10:56 +0200 Message-ID: <5502A9A0.1000209@intel.com> References: <148B1B7A67D1C24B9EF0BE42EA4977062B7DCBFB@SHSMSX101.ccr.corp.intel.com> <20150305125251.GA18775@phenom.ffwll.local> <20150305130121.GA18784@nuc-i3427.alporthouse.com> <20150305152758.GI18775@phenom.ffwll.local> <20150306083919.GH18784@nuc-i3427.alporthouse.com> <20150309120218.GD23680@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20150309120218.GD23680@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 , "Zou, Nanhai" , Daniel Vetter , "Song, Ruiling" , "Vetter, Daniel" , "intel-gfx@lists.freedesktop.org" , "Yang, Rong R" , "beignet@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gMjAxNS0wMy0wOSAxNDowMiwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IE9uIE1vbiwgTWFyIDA5 LCAyMDE1IGF0IDAyOjM0OjQ2QU0gKzAwMDAsIFpvdSwgTmFuaGFpIHdyb3RlOgo+PiBXZSBkb24n dCBuZWVkIE1BUF9GSVhFRCwgd2UganVzdCB3YW50IHRvIGF2b2lkIGFkZHJlc3MgMCB0byBiZSBh bGxvY2F0ZWQuCj4+Cj4+IFRob3VnaCBJIHRoaW5rIHVzaW5nIE1BUF9GSVhFRCBpcyBvdmVya2ls bCwgd2lsbCBicmluZyBtdWNoIHVubmVjZXNzYXJ5IGNvbXBsZXhpdHkgb24gYm90aCBrZXJuZWwg YW5kIGJlaWduZXQgc2lkZS4KPj4gSSBkb24ndCBtaW5kIGlmIHBlb3BsZSBjYW4gcHJvdmlkZSBz dGFibGUgTUFQX0ZJWEVEIHBhdGNoZXMgdG8gcmVzb2x2ZSB0aGlzIHByb2JsZW0gYSBmZXcgbW9u dGhzIG9yIHllYXJzIGxhdGVyLgo+Pgo+PiBBdCB0aGF0IHRpbWUsIGtlcm5lbCBkcml2ZXIgY2Fu IHJldmVydCB0aGUgcmVzZXJ2ZSBwYWdlIDAgcGF0Y2guCj4+IEJlZm9yZSB0aGF0IHJlc2VydmUg cGFnZSAwIGNhbiBiZW5lZml0IGFsbCB0aGUgQmVpZ25ldCB1c2VyIHdpdGhvdXQgYnJlYWtpbmcg YW55dGhpbmcuCj4KPiBUaGUgcG9pbnQgaXMgdGhhdCBpcyBiZWNvbWVzIEFCSS4gU28gbm8gdGhl 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