From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Gordon Subject: Re: [PATCH 02/21] drm/i915/gtt: Workaround for HW preload not flushing pdps Date: Wed, 12 Aug 2015 16:09:18 +0100 Message-ID: <55CB619E.9030603@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> <55CAFC41.2050806@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 38C986EB99 for ; Wed, 12 Aug 2015 08:10:19 -0700 (PDT) In-Reply-To: <55CAFC41.2050806@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Thierry, Michel" , Mika Kuoppala , "Wang, Zhi A" , "Tian, Kevin" Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gMTIvMDgvMTUgMDg6NTYsIFRoaWVycnksIE1pY2hlbCB3cm90ZToKPiBPbiA4LzExLzIwMTUg MTowNSBQTSwgWmhpeXVhbiBMdiB3cm90ZToKPj4gSGkgTWlrYS9EYXZlL01pY2hlbCwKPj4KPj4g SSBzYXcgdGhlIHBhdGNoIG9mIHVzaW5nIExSSSBmb3Igcm9vdCBwb2ludGVyIHVwZGF0ZSBoYXMg YmVlbiBtZXJnZWQgdG8KPj4gZHJtLWludGVsLiBXaGVuIHdlIGNvbnNpZGVyIGk5MTUgZHJpdmVy IHRvIHJ1biBpbnNpZGUgYSB2aXJ0dWFsIG1hY2hpbmUsIGUuZy4KPj4gd2l0aCBYZW5HVCwgd2Ug bWF5IHN0aWxsIG5lZWQgTWlrYSdzIHRoaXMgcGF0Y2ggbGlrZSBiZWxvdzoKPj4KPj4gIgo+PiAg ICAgICAgICAgaWYgKGludGVsX3ZncHVfYWN0aXZlKHBwZ3R0LT5iYXNlLmRldikpCj4+ICAgICAg ICAgICAgICAgICAgIGdlbjhfcHJlYWxsb2NhdGVfdG9wX2xldmVsX3BkcHMocHBndHQpOwo+PiAi Cj4+Cj4+IENvdWxkIHlvdSBzaGFyZSB3aXRoIHVzIHlvdXIgb3Bpbmlvbj8gVGhhbmtzIGluIGFk dmFuY2UhCj4KPiBIaSBaaGl5dWFuLAo+Cj4gVGhlIGNoYW5nZSBsb29rcyBvayB0byBtZS4gSWYg 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