From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [RFC 5/7] drm/i915: Wait for GPU to finish before event stop in Gen Perf PMU Date: Thu, 25 Jun 2015 09:42:01 +0200 Message-ID: <20150625074200.GN25769@phenom.ffwll.local> References: <1434966909-4113-1-git-send-email-sourab.gupta@intel.com> <1434966909-4113-6-git-send-email-sourab.gupta@intel.com> <20150622132254.GC17989@nuc-i3427.alporthouse.com> <20150622160904.GG25769@phenom.ffwll.local> <1435212288.1938.16.camel@sourabgu-desktop> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f177.google.com (mail-wi0-f177.google.com [209.85.212.177]) by gabe.freedesktop.org (Postfix) with ESMTP id AE9036E1A1 for ; Thu, 25 Jun 2015 00:39:14 -0700 (PDT) Received: by wiwl6 with SMTP id l6so9580268wiw.0 for ; Thu, 25 Jun 2015 00:39:14 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1435212288.1938.16.camel@sourabgu-desktop> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Gupta, Sourab" Cc: Peter Zijlstra , "intel-gfx@lists.freedesktop.org" , "Wu, Jabin" , "Woo, Insoo" , "Bragg, Robert" List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBKdW4gMjUsIDIwMTUgYXQgMDY6MDI6MzVBTSArMDAwMCwgR3VwdGEsIFNvdXJhYiB3 cm90ZToKPiBPbiBNb24sIDIwMTUtMDYtMjIgYXQgMTY6MDkgKzAwMDAsIERhbmllbCBWZXR0ZXIg d3JvdGU6Cj4gPiBPbiBNb24sIEp1biAyMiwgMjAxNSBhdCAwMjoyMjo1NFBNICswMTAwLCBDaHJp cyBXaWxzb24gd3JvdGU6Cj4gPiA+IE9uIE1vbiwgSnVuIDIyLCAyMDE1IGF0IDAzOjI1OjA3UE0g KzA1MzAsIHNvdXJhYi5ndXB0YUBpbnRlbC5jb20gd3JvdGU6Cj4gPiA+ID4gRnJvbTogU291cmFi IEd1cHRhIDxzb3VyYWIuZ3VwdGFAaW50ZWwuY29tPgo+ID4gPiA+IAo+ID4gPiA+IFRvIGNvbGxl Y3QgdGltZXN0YW1wcyBhcm91bmQgYW55IEdQVSB3b3JrbG9hZCwgd2UgbmVlZCB0byBpbnNlcnQK PiA+ID4gPiBjb21tYW5kcyB0byBjYXB0dXJlIHRoZW0gaW50byB0aGUgcmluZ2J1ZmZlci4gVGhl cmVmb3JlLCBkdXJpbmcgdGhlIHN0b3AgZXZlbnQKPiA+ID4gPiBjYWxsLCB3ZSBuZWVkIHRvIHdh 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