From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhi Wang Subject: Re: Water mark update need to wait for next VSYNC? Date: Sun, 06 Sep 2015 19:30:26 +0800 Message-ID: <55EC23D2.4000004@intel.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id A90AF6E44E for ; Sun, 6 Sep 2015 04:30:28 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Xie, William" , "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org SGkgV2lsbGlhbToKICAgICBUaGVyZSBpcyBhIGtpbmQgb2YgZGlzcGxheSByZWdpc3RlciBtYXJr ZWQgYXMgZG91YmxlLWJ1ZmZlcmVkLiBJdCAKbWVhbnMgdGhhdCBIVyB3aWxsICpub3QqIGxhdGNo IHRoZSB2YWx1ZSBpbiB0aGUgcmVnaXN0ZXIgYWxsIHRoZSB0aW1lLiAKSFcgd2lsbCBvbmx5IGxh dGNoIHRoZSB2YWx1ZSBvbiB0aGUgc3RhcnQgb2YgdGhlIHZlcnRpY2FsIGJsYW5rLCBvciB0aGUg CnRpbWUgd2hlbiBwaXBlL3BsYW5lIGFyZSBlbmFibGluZy4KClNvIHlvdSB3aWxsIHNlZSBzb21l IGNvZGUgcGllY2VzIGFyZSB3YWl0aW5nIGZvciBmcmFtZSBjb3VudCBjaGFuZ2UgCmFmdGVyIHVw ZGF0aW5nIGEgcmVnaXN0ZXIuCgpGb3IgV00gcmVnaXN0ZXJzLCBpdCBzaG91bGQgYmUgZG91Ymxl LWJ1ZmZlcmVkIHdpdGggYXJtZWQgYXR0cmlidXRlIEkgCmJlbGlldmUuIEl0IG1lYW5zIGFmdGVy IHdyaXRpbmcgdGhlIFdNIHJlZ2lzdGVycywgeW91IGhhdmUgdG8gd3JpdGUgCmFub3RoZXIgcmVn aXN0ZXIgdG8gbGV0IHRoZSBXTSByZWdpc3RlciBiZWNvbWUgaW50byAiYXJtZWQiIHN0YXRlLiBB ZnRlciAKdGhlIHJlZ2lzdGVyIGlzICJhcm1lZCIsIEhXIHdpbGwgbGF0Y2ggdGhlIHZhbHVlIG9u IHRoZSB0aW1lIHBvaW50IAptZW50aW9uZWQgYWJvdmUuCgpTbyB5b3Ugc2hvdWxkIHNlZSBpbiBz b21lIGNvZGUgcGllY2VzLCB0aGV5IHdyaXRlIGFub3RoZXIgcmVnaXN0ZXIgYWZ0ZXIgCnVwZGF0 aW5nIHRoZSB0YXJnZXQgcmVnaXN0ZXIsIHRoZW4gd2FpdHMgZm9yIHRoZSBmcmFtZSBjb3VudCBj aGFuZ2UuCgppLmUgdXBkYXRlIFdNIHJlZ2lzdGVyIC0+IHVwZGF0ZSBQTEFORSBTVVJGIHJlZ2lz dGVyIC0+IHdhaXQgZm9yIGZyYW1lIApjb3VudCBjaGFuZ2UKCuS6jiAwOS8wMy8xNSAwNjo0Miwg WGllLCBXaWxsaWFtIOWGmemBkzoKPiBIaSBhbGwsCj4KPiAgIENhbiBhbnlvbmUgZWR1Y2F0ZSBt ZSBpZiB3YXRlciBtYXJrIHVwZGF0ZSBuZWVkIHRvIHdhaXQgZm9yIG5leHQgVlNZTkM/Cj4KPiBJ biBvdGhlciB3b3JkcywgaWYgd2UgZmxpcCBhIGZyYW1lIHRvIG92ZXJsYXkgZm9yIHRoZSBmaXJz dCB0aW1lLAo+Cj4gaXQgd2lsbCBiZSBzaG93ZWQgaW4gdGhlIG5leHQgVkJsYW5rIGFzIHdhdGVy IG1hcmsgdXBkYXRlIG5lZWRzIHRvIHdhaXQKPiBmb3IgdGhhdD8KPgo+IElzIHRoaXMgdHJ1ZSBv ciBhIGJ1Zz8KPgo+IFRoYW5rcwo+Cj4gV2lsbGlhbQo+Cj4KPgo+IF9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+ IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cj4KX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pbnRlbC1nZngK