From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 4/7] drm/i915: DRRS calls based on frontbuffer Date: Thu, 18 Dec 2014 21:15:48 +0100 Message-ID: <20141218201548.GQ2711@phenom.ffwll.local> References: <1418916741-31452-1-git-send-email-vandana.kannan@intel.com> <1418916741-31452-5-git-send-email-vandana.kannan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wg0-f48.google.com (mail-wg0-f48.google.com [74.125.82.48]) by gabe.freedesktop.org (Postfix) with ESMTP id 93ED689E35 for ; Thu, 18 Dec 2014 12:15:52 -0800 (PST) Received: by mail-wg0-f48.google.com with SMTP id y19so2616580wgg.35 for ; Thu, 18 Dec 2014 12:15:51 -0800 (PST) Content-Disposition: inline In-Reply-To: <1418916741-31452-5-git-send-email-vandana.kannan@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Vandana Kannan Cc: intel-gfx@lists.freedesktop.org, paulo.r.zanoni@intel.com, rodrigo.vivi@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBEZWMgMTgsIDIwMTQgYXQgMDk6MDI6MThQTSArMDUzMCwgVmFuZGFuYSBLYW5uYW4g d3JvdGU6Cj4gQ2FsbHMgaGF2ZSBiZWVuIGFkZGVkIHRvIGludmFsaWRhdGUvZmx1c2ggRFJSUyB3 aGVuZXZlciBpbnZhbGlkYXRlL2ZsdXNoIGlzCj4gY2FsbGVkIGFzIHBhcnQgb2YgZnJvbnRidWZm ZXIgdHJhY2tpbmcuCj4gQXBhcnQgZnJvbSBjYWxscyBhcyBhIHJlc3VsdCBvZiBHRU0gdHJhY2tp bmcgdG8gZmIgaW52YWxpZGF0ZS9mbHVzaCwgYQo+IGNhbGwgaGFzIGJlZW4gYWRkZWQgdG8gaW52 YWxpZGF0ZSBmYiBvYmogZnJvbSBjcnRjX3BhZ2VfZmxpcCBhcyB3ZWxsLiBUaGlzCj4gaXMgdG8g dHJhY2sgYnVzeW5lc3MgdGhyb3VnaCBmbGlwIGNhbGxzLgo+IFRoZSBjYWxsIHRvIGZiX29ial9p bnZhbGlkYXRlIChpbiBmbGlwKSBpcyBwbGFjZWQgYmVmb3JlIHF1ZXVpbmcgZmxpcCBmb3IgdGhp cwo+IG9iai4KPiAKPiBkcnJzX2ludmFsaWRhdGUoKSBhbmQgZHJyc19mbHVzaCgpIGNoZWNrIGZv ciBkcnJzLmRwIHdoaWNoIHdvdWxkIGJlIE5VTEwgaWYKPiBpdCB3YXMgc2V0dXAgaW4gZHJyc19l bmFibGUoKS4gVGhpcyBjb3ZlcnMgZm9yIHRoZSBjb25kaXRpb24gd2hlbiBEUlJTIGlzCj4gbm90 IHN1cHBvcnRlZC4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBWYW5kYW5hIEthbm5hbiA8dmFuZGFuYS5r YW5uYW5AaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNw bGF5LmMgICAgIHwgIDggKysrLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyAg ICAgICAgICB8IDUxICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCj4gIGRyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2Rydi5oICAgICAgICAgfCAgMyArKwo+ICBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9mcm9udGJ1ZmZlci5jIHwgIDIgKysKPiAgNCBmaWxlcyBjaGFuZ2VkLCA2 MSBpbnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9kaXNwbGF5LmMKPiBpbmRleCAzMDQ0YWY1Li40NDhmNTUxIDEwMDY0NAo+IC0tLSBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Rpc3BsYXkuYwo+IEBAIC05NzE3LDYgKzk3MTcsMTEgQEAgc3RhdGljIGludCBp bnRlbF9jcnRjX3BhZ2VfZmxpcChzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCj4gIAlpZiAocmV0KQo+ ICAJCWdvdG8gY2xlYW51cF9wZW5kaW5nOwo+ICAKPiArCWk5MTVfZ2VtX3RyYWNrX2ZiKHdvcmst Pm9sZF9mYl9vYmosIG9iaiwKPiArCQkJSU5URUxfRlJPTlRCVUZGRVJfUFJJTUFSWShwaXBlKSk7 Cj4gKwo+ICsJaW50ZWxfZmJfb2JqX2ludmFsaWRhdGUob2JqLCByaW5nKTsKPiArCj4gIAl3b3Jr LT5ndHRfb2Zmc2V0ID0KPiAgCQlpOTE1X2dlbV9vYmpfZ2d0dF9vZmZzZXQob2JqKSArIGludGVs X2NydGMtPmRzcGFkZHJfb2Zmc2V0Owo+ICAKPiBAQCAtOTc0MSw5ICs5NzQ2LDYgQEAgc3RhdGlj IGludCBpbnRlbF9jcnRjX3BhZ2VfZmxpcChzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCj4gIAl3b3Jr LT5mbGlwX3F1ZXVlZF92YmxhbmsgPSBkcm1fdmJsYW5rX2NvdW50KGRldiwgaW50ZWxfY3J0Yy0+ cGlwZSk7Cj4gIAl3b3JrLT5lbmFibGVfc3RhbGxfY2hlY2sgPSB0cnVlOwo+ICAKPiAtCWk5MTVf Z2VtX3RyYWNrX2ZiKHdvcmstPm9sZF9mYl9vYmosIG9iaiwKPiAtCQkJICBJTlRFTF9GUk9OVEJV RkZFUl9QUklNQVJZKHBpcGUpKTsKPiAtCj4gIAlpbnRlbF9mYmNfZGlzYWJsZShkZXYpOwo+ICAJ aW50ZWxfZnJvbnRidWZmZXJfZmxpcF9wcmVwYXJlKGRldiwgSU5URUxfRlJPTlRCVUZGRVJfUFJJ TUFSWShwaXBlKSk7Cj4gIAltdXRleF91bmxvY2soJmRldi0+c3RydWN0X211dGV4KTsKCkp1c3Qg dG8gbWFrZSBzdXJlIHdlIGRvbid0IGhhdmUgYSBjb21tdW5pY2F0aW9uIGlzc3VlOiBUaGUgYWJv dmUgdHdvIGh1bnRzCmlzIHdoYXQgSSdtIHRhbGtpbmcgYWJvdXQgd3J0IHRoZSBwYWdlZmxpcCBy ZWxhdGVkIGZsdXNoIGNoYW5nZS4KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBF bmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KKzQxICgwKSA3OSAzNjUgNTcgNDggLSBodHRwOi8v YmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eAo=