From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhiyuan Lv Subject: Re: [PATCH 02/21] drm/i915/gtt: Workaround for HW preload not flushing pdps Date: Thu, 13 Aug 2015 22:56:13 +0800 Message-ID: <20150813145612.GA1135@zlv-hp-dev> References: <55686141.9090107@intel.com> <55782292.90507@intel.com> <55793938.7000603@intel.com> <87616ufiuh.fsf@gaia.fi.intel.com> <20150811050514.GA14192@zlv-hp-dev> <55CAFC41.2050806@intel.com> <20150813090820.GA29589@zlv-hp-dev> <55CC6D96.4080902@intel.com> <55CC82AA.4070507@intel.com> <55CC8792.4040406@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 220E46EDCC for ; Thu, 13 Aug 2015 08:08:59 -0700 (PDT) Content-Disposition: inline In-Reply-To: <55CC8792.4040406@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dave Gordon , Michel Thierry Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBBdWcgMTMsIDIwMTUgYXQgMDE6MDM6MzBQTSArMDEwMCwgRGF2ZSBHb3Jkb24gd3Jv dGU6Cj4gT24gMTMvMDgvMTUgMTI6NDIsIERhdmUgR29yZG9uIHdyb3RlOgo+ID5PbiAxMy8wOC8x NSAxMToxMiwgTWljaGVsIFRoaWVycnkgd3JvdGU6Cj4gPj5PbiA4LzEzLzIwMTUgNTowOCBQTSwg WmhpeXVhbiBMdiB3cm90ZToKPiA+Pj5IaSBNaWNoZWwsCj4gPj4+Cj4gPj4+VGhhbmtzIGZvciB0 aGUgcmVwbHkhCj4gPj4+Cj4gPj4+SSB5ZXQgaGF2ZSBhbm90aGVyIHF1ZXN0aW9uOiByaWdodCBu b3cgdGhlIG1hcmtfdGxiX2RpcnR5KCkgd2lsbCBiZQo+ID4+PmNhbGxlZCBpZiBhbnkgbGV2ZWwg b2YgUFBHVFQgdGFibGUgaXMgY2hhbmdlZC4gQnV0IGZvciB0aGUgRVhFQ0xJU1QKPiA+Pj5jb250 ZXh0IHN1Ym1pc3Npb24sIHdlIG9ubHkgbmVlZCBMUkkgY29tbWFuZHMgaWYgdGhlcmUgYXJlIEwz IFBEUCByb290Cj4gPj4+cG9pbnRlciBjaGFuZ2VzIHJpZ2h0PyBUaGFua3MhCj4gPj4KPiA+Pm1h cmtfdGxic19kaXJ0eSBpcyBub3Qgb25seSBmb3IgZXhlY2xpc3RzIG1vZGUsIHdlIHJlLXVzZWQg 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