From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915: Wait for PSR exit before checking for vblank evasion for an atomic update Date: Mon, 14 May 2018 15:53:49 +0300 Message-ID: <87fu2u2yaq.fsf@intel.com> References: <20180430040018.79272-1-tarun.vyas@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4ECEB89F69 for ; Mon, 14 May 2018 12:51:14 +0000 (UTC) In-Reply-To: <20180430040018.79272-1-tarun.vyas@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tarun Vyas , intel-gfx@lists.freedesktop.org Cc: dhinakaran.pandiyan@intel.com, rodrigo.vivi@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gU3VuLCAyOSBBcHIgMjAxOCwgVGFydW4gVnlhcyA8dGFydW4udnlhc0BpbnRlbC5jb20+IHdy b3RlOgo+IEZyb206IFRhcnVuIDx0YXJ1bi52eWFzQGludGVsLmNvbT4KClBsZWFzZSB1c2UgeW91 ciBmdWxsIG5hbWUuIFRoaXMgd2lsbCBhcHBlYXIgaW4gZ2l0IGxvZ3MuCgo+IFRoZSBQSVBFRFNM IGZyZWV6ZXMgb24gUFNSIGVudHJ5IGFuZCBpZiBQU1IgaGFzbid0IGZ1bGx5IGV4aXRlZCwgdGhl bgo+IHRoZSBwaXBlX3VwZGF0ZV9zdGFydCBjYWxsIHNjaGVkdWxlcyBpdHNlbGYgb3V0IHRvIGNo ZWNrIGJhY2sgbGF0ZXIuCj4KPiBPbiBDaHJvbWVPUy00LjQga2VybmVsLCB3aGljaCBpcyBmYWly bHkgdXAtdG8tZGF0ZSB3LnIudCBkcm0vaTkxNSBidXQKPiBsYWdzIHcuci50IGNvcmUga2VybmVs IGNvZGUsIGhvdCBwbHVnZ2luZyBhbiBleHRlcm5hbCBkaXNwbGF5IHRyaWdnZXJzCj4gdG9ucyBv ZiAicG90ZW50aWFsIGF0b21pYyB1cGRhdGUgZXJyb3JzIiBpbiB0aGUgZG1lc2csIG9uICpwaXBl IEEqLiBBCj4gY2xvc2VyIGFuYWx5c2lzIHJldmVhbHMgdGhhdCB3ZSB0cnkgdG8gcmVhZCB0aGUg c2NhbmxpbmUgMyB0aW1lcyBhbmQKPiBldmVudHVhbGx5IHRpbWVvdXQsIGIvYyBQU1IgaGFzbid0 IGV4aXRlZCBmdWxseSBsZWFkaW5nIHRvIGEgUElQRURTTAo+IHN0dWNrIEAgMTU5OS4gVGhpcyBp c3N1ZSBpcyBub3Qgc2VlbiBvbiB1cHN0cmVhbSBrZXJuZWxzLCBiL2MgZm9yICpzb21lKgo+IHJl YXNvbiB3ZSBsb29wIGluc2lkZSBpbnRlbF9waXBlX3VwZGF0ZSBzdGFydCBmb3IgfjIrIG1zZWMg d2hpY2ggaW4gdGhpcwo+IGNhc2UgaXMgbW9yZSB0aGFuIGVub3VnaCB0byBleGl0IFBTUiBmdWxs eSwgaGVuY2UgYW4gKnVuc3R1Y2sqIFBJUEVEU0wKPiBjb3VudGVyLCBoZW5jZSBubyBlcnJvci4g T24gdGhlIG90aGVyIGhhbmQsIHRoZSBDaHJvbWVPUyBrZXJuZWwgc3BlbmRzCj4gfjEuMSBtc2Vj IGxvb3BpbmcgaW5zaWRlIGludGVsX3BpcGVfdXBkYXRlX3N0YXJ0IGFuZCBoZW5jZSBlcnJvcnMg b3V0Cj4gYi9jIHRoZSBzb3VyY2UgaXMgc3RpbGwgaW4gUFNSLgo+Cj4gUmVnYXJkbGVzcywgd2Ug c2hvdWxkIHdhaXQgZm9yIFBTUiBleGl0IChpZiBQU1IgaXMgc3VwcG9ydGVkIGFuZCBhY3RpdmUK PiBvbiB0aGUgY3VycmVudCBwaXBlKSBiZWZvcmUgcmVhZGluZyB0aGUgUElQRURTTCwgYi9jIGlm IHdlIGhhdmVuJ3QKPiBmdWxseSBleGl0ZWQgUFNSLCB0aGVuIGNoZWNraW5nIGZvciB2Ymxhbmsg ZXZhc2lvbiBpc24ndCBhY3R1YWxseQo+IGFwcGxpY2FibGUuCj4KPiBUaGlzIHNjZW5hcmlvIGFw cGxpZXMgdG8gYSBjb25maWd1cmF0aW9uIHdpdGggYW4gYWRkaXRpb25hbCBwaXBlLAo+IGFzIG9m IG5vdy4KClNpZ24geW91ciB3b3JrLiBTZWUgdGhlIERldmVsb3BlcidzIENlcnRpZmljYXRlIG9m IE9yaWdpbiBpbgpEb2N1bWVudGF0aW9uL3Byb2Nlc3Mvc3VibWl0dGluZy1wYXRjaGVzLnJzdC4K CkJSLApKYW5pLgoKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9n eSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==