From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v2 2/2] drm/i915/bxt: work around HW context corruption due to coherency problem Date: Wed, 23 Sep 2015 15:58:37 +0200 Message-ID: <20150923135837.GC3383@phenom.ffwll.local> References: <1442506664-20159-1-git-send-email-imre.deak@intel.com> <1442506664-20159-2-git-send-email-imre.deak@intel.com> <20150918090224.GS6442@nuc-i3427.alporthouse.com> <20150923133559.GZ3383@phenom.ffwll.local> <20150923133913.GE6739@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f174.google.com (mail-wi0-f174.google.com [209.85.212.174]) by gabe.freedesktop.org (Postfix) with ESMTPS id D67156EDA2 for ; Wed, 23 Sep 2015 06:55:46 -0700 (PDT) Received: by wiclk2 with SMTP id lk2so70521684wic.1 for ; Wed, 23 Sep 2015 06:55:45 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150923133913.GE6739@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 , Daniel Vetter , Imre Deak , intel-gfx@lists.freedesktop.org, Ville =?iso-8859-1?Q?Syrj=E4l=E4?= List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBTZXAgMjMsIDIwMTUgYXQgMDI6Mzk6MTNQTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIFdlZCwgU2VwIDIzLCAyMDE1IGF0IDAzOjM1OjU5UE0gKzAyMDAsIERhbmllbCBW ZXR0ZXIgd3JvdGU6Cj4gPiBPbiBGcmksIFNlcCAxOCwgMjAxNSBhdCAxMDowMjoyNEFNICswMTAw LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gPiA+IE9uIFRodSwgU2VwIDE3LCAyMDE1IGF0IDA3OjE3 OjQ0UE0gKzAzMDAsIEltcmUgRGVhayB3cm90ZToKPiA+ID4gPiBUaGUgZXhlY2xpc3QgY29udGV4 dCBvYmplY3QgaXMgbWFwcGVkIHdpdGggYSBDUFUvR1BVIGNvaGVyZW50IG1hcHBpbmcKPiA+ID4g PiBldmVyeXdoZXJlLCBidXQgb24gQlhUIEEgc3RlcHBpbmcgZHVlIHRvIGEgSFcgaXNzdWUgdGhl IGNvaGVyZW5jeSBpcyBub3QKPiA+ID4gPiBndWFyYW50ZWVkLiBUbyB3b3JrIGFyb3VuZCB0aGlz IGZsdXNoIHRoZSBjb250ZXh0IG9iamVjdCBhZnRlciBwaW5uaW5nCj4gPiA+ID4gaXQgKHRvIGZs 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