From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel Thierry Subject: Re: [PATCH 02/21] drm/i915/gtt: Workaround for HW preload not flushing pdps Date: Wed, 12 Aug 2015 15:56:49 +0800 Message-ID: <55CAFC41.2050806@intel.com> References: <1432314314-23530-1-git-send-email-mika.kuoppala@intel.com> <1432314314-23530-3-git-send-email-mika.kuoppala@intel.com> <556847E6.2050801@intel.com> <55686141.9090107@intel.com> <55782292.90507@intel.com> <55793938.7000603@intel.com> <87616ufiuh.fsf@gaia.fi.intel.com> <20150811050514.GA14192@zlv-hp-dev> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 B538C6E08E for ; Wed, 12 Aug 2015 00:57:14 -0700 (PDT) In-Reply-To: <20150811050514.GA14192@zlv-hp-dev> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Mika Kuoppala , Dave Gordon , "Wang, Zhi A" , "Tian, Kevin" , "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gOC8xMS8yMDE1IDE6MDUgUE0sIFpoaXl1YW4gTHYgd3JvdGU6Cj4gSGkgTWlrYS9EYXZlL01p Y2hlbCwKPgo+IEkgc2F3IHRoZSBwYXRjaCBvZiB1c2luZyBMUkkgZm9yIHJvb3QgcG9pbnRlciB1 cGRhdGUgaGFzIGJlZW4gbWVyZ2VkIHRvCj4gZHJtLWludGVsLiBXaGVuIHdlIGNvbnNpZGVyIGk5 MTUgZHJpdmVyIHRvIHJ1biBpbnNpZGUgYSB2aXJ0dWFsIG1hY2hpbmUsIGUuZy4KPiB3aXRoIFhl bkdULCB3ZSBtYXkgc3RpbGwgbmVlZCBNaWthJ3MgdGhpcyBwYXRjaCBsaWtlIGJlbG93Ogo+Cj4g Igo+ICAgICAgICAgIGlmIChpbnRlbF92Z3B1X2FjdGl2ZShwcGd0dC0+YmFzZS5kZXYpKQo+ICAg ICAgICAgICAgICAgICAgZ2VuOF9wcmVhbGxvY2F0ZV90b3BfbGV2ZWxfcGRwcyhwcGd0dCk7Cj4g Igo+Cj4gQ291bGQgeW91IHNoYXJlIHdpdGggdXMgeW91ciBvcGluaW9uPyBUaGFua3MgaW4gYWR2 YW5jZSEKCkhpIFpoaXl1YW4sCgpUaGUgY2hhbmdlIGxvb2tzIG9rIHRvIG1lLiBJZiB5b3UgbmVl ZCB0byBwcmVhbGxvY2F0ZSB0aGUgUERQcywgCmdlbjhfcHBndHRfaW5pdCBpcyB0aGUgcmlnaHQg 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