From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 1/2] drm/i915/bxt: work around HW coherency issue when accessing GPU seqno Date: Mon, 8 Jun 2015 21:40:02 +0300 Message-ID: <20150608184002.GG5176@intel.com> References: <1433780924-7673-1-git-send-email-imre.deak@intel.com> <1433780924-7673-2-git-send-email-imre.deak@intel.com> <5575CBF0.5090109@intel.com> <20150608171247.GD11457@nuc-i3427.alporthouse.com> <20150608173451.GF5176@intel.com> <20150608180049.GK11457@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 9AFB8891C2 for ; Mon, 8 Jun 2015 11:40:16 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150608180049.GK11457@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 , Dave Gordon , Imre Deak , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBKdW4gMDgsIDIwMTUgYXQgMDc6MDA6NDlQTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIE1vbiwgSnVuIDA4LCAyMDE1IGF0IDA4OjM0OjUxUE0gKzAzMDAsIFZpbGxlIFN5 cmrDpGzDpCB3cm90ZToKPiA+IE9uIE1vbiwgSnVuIDA4LCAyMDE1IGF0IDA2OjEyOjQ3UE0gKzAx MDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiA+ID4gT24gTW9uLCBKdW4gMDgsIDIwMTUgYXQgMDY6 MDg6MDBQTSArMDEwMCwgRGF2ZSBHb3Jkb24gd3JvdGU6Cj4gPiA+ID4gT24gMDgvMDYvMTUgMTc6 MjgsIEltcmUgRGVhayB3cm90ZToKPiA+ID4gPiA+IEJ5IHJ1bm5pbmcgaWd0L3N0b3JlX2R3b3Jk X2xvb3BfcmVuZGVyIG9uIEJYVCB3ZSBjYW4gaGl0IGEgY29oZXJlbmN5Cj4gPiA+ID4gPiBwcm9i bGVtIHdoZXJlIHRoZSBzZXFubyB3cml0dGVuIGF0IEdQVSBjb21tYW5kIGNvbXBsZXRpb24gdGlt ZSBpcyBub3QKPiA+ID4gPiA+IHNlZW4gYnkgdGhlIENQVS4gVGhpcyByZXN1bHRzIGluIF9faTkx NV93YWl0X3JlcXVlc3Qgc2VlaW5nIHRoZSBzdGFsZQo+ID4gPiA+ID4gc2Vxbm8gYW5kIG5vdCBj 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