From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [RFC 07/14] drm/i915: Disable MIPI display self refresh mode Date: Fri, 29 May 2015 19:20:13 +0200 Message-ID: <20150529172013.GU8341@phenom.ffwll.local> References: <1432895827-5185-1-git-send-email-gaurav.k.singh@intel.com> <1432895827-5185-8-git-send-email-gaurav.k.singh@intel.com> <20150529171636.GS8341@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f173.google.com (mail-wi0-f173.google.com [209.85.212.173]) by gabe.freedesktop.org (Postfix) with ESMTP id BEDD36EE12 for ; Fri, 29 May 2015 10:17:44 -0700 (PDT) Received: by wivl4 with SMTP id l4so23868597wiv.1 for ; Fri, 29 May 2015 10:17:44 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150529171636.GS8341@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Gaurav K Singh Cc: Shobhit Kumar , intel-gfx List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBNYXkgMjksIDIwMTUgYXQgMDc6MTY6MzZQTSArMDIwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBPbiBGcmksIE1heSAyOSwgMjAxNSBhdCAwNDowNjo1OVBNICswNTMwLCBHYXVyYXYg SyBTaW5naCB3cm90ZToKPiA+IER1cmluZyBkaXNhYmxlIHNlcXVlbmNlIGZvciBNSVBJIGVuY29k ZXIgaW4gY29tbWFuZCBtb2RlLCBkaXNhYmxlCj4gPiBNSVBJIGRpc3BsYXkgc2VsZi1yZWZyZXNo IG1vZGUgYml0IGluIFBpcGUgQ3RybCByZWcuCj4gPiAKPiA+IFNpZ25lZC1vZmYtYnk6IEdhdXJh diBLIFNpbmdoIDxnYXVyYXYuay5zaW5naEBpbnRlbC5jb20+Cj4gPiBTaWduZWQtb2ZmLWJ5OiBZ b2dlc2ggTW9oYW4gTWFyaW11dGh1IDx5b2dlc2gubW9oYW4ubWFyaW11dGh1QGludGVsLmNvbT4K PiA+IFNpZ25lZC1vZmYtYnk6IFNob2JoaXQgS3VtYXIgPHNob2JoaXQua3VtYXJAaW50ZWwuY29t Pgo+ID4gLS0tCj4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIHwgICAx MyArKysrKysrKysrKysrCj4gPiAgMSBmaWxlIGNoYW5nZWQsIDEzIGluc2VydGlvbnMoKykKPiA+ IAo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ID4gaW5kZXggODk1ZDdjNy4u Y2FiMmFjOCAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3Bs YXkuYwo+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gPiBA QCAtMjE3MSw2ICsyMTcxLDkgQEAgc3RhdGljIHZvaWQgaW50ZWxfZW5hYmxlX3BpcGUoc3RydWN0 IGludGVsX2NydGMgKmNydGMpCj4gPiAgc3RhdGljIHZvaWQgaW50ZWxfZGlzYWJsZV9waXBlKHN0 cnVjdCBpbnRlbF9jcnRjICpjcnRjKQo+ID4gIHsKPiA+ICAJc3RydWN0IGRybV9pOTE1X3ByaXZh dGUgKmRldl9wcml2ID0gY3J0Yy0+YmFzZS5kZXYtPmRldl9wcml2YXRlOwo+ID4gKwlzdHJ1Y3Qg aW50ZWxfZW5jb2RlciAqZW5jb2RlcjsKPiA+ICsJc3RydWN0IGludGVsX2RzaSAqaW50ZWxfZHNp Owo+ID4gKwlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gY3J0Yy0+YmFzZS5kZXY7Cj4gPiAgCWVu dW0gdHJhbnNjb2RlciBjcHVfdHJhbnNjb2RlciA9IGNydGMtPmNvbmZpZy0+Y3B1X3RyYW5zY29k ZXI7Cj4gPiAgCWVudW0gcGlwZSBwaXBlID0gY3J0Yy0+cGlwZTsKPiA+ICAJaW50IHJlZzsKPiA+ IEBAIC0yMTg5LDYgKzIxOTIsMTYgQEAgc3RhdGljIHZvaWQgaW50ZWxfZGlzYWJsZV9waXBlKHN0 cnVjdCBpbnRlbF9jcnRjICpjcnRjKQo+ID4gIAlpZiAoKHZhbCAmIFBJUEVDT05GX0VOQUJMRSkg PT0gMCkKPiA+ICAJCXJldHVybjsKPiA+ICAKPiA+ICsJZm9yX2VhY2hfZW5jb2Rlcl9vbl9jcnRj KGRldiwgJmNydGMtPmJhc2UsIGVuY29kZXIpIHsKPiA+ICsJCWlmIChlbmNvZGVyLT50eXBlID09 IElOVEVMX09VVFBVVF9EU0kpIHsKPiA+ICsJCQlpbnRlbF9kc2kgPSBlbmNfdG9faW50ZWxfZHNp KCZlbmNvZGVyLT5iYXNlKTsKPiA+ICsJCQlpZiAoaW50ZWxfZHNpICYmIChpbnRlbF9kc2ktPm9w ZXJhdGlvbl9tb2RlID09Cj4gPiArCQkJCQkJSU5URUxfRFNJX0NPTU1BTkRfTU9ERSkpCj4gPiAr CQkJCXZhbCA9IHZhbCAmIH5QSVBFQ09ORl9NSVBJX0RTUl9FTkFCTEU7Cj4gPiArCQkJYnJlYWs7 Cj4gPiArCQl9Cj4gPiArCX0KPiAKPiBUaGlzIG11c3QgYmUgbW92ZWQgaW50byBhIHN1aXRhYmxl IGVuY29kZXIgY2FsbGJhY2suIFllcyB0aGUgZGRpIGNvZGUgaXMKPiBmdWxsIG9mIGNhc2VzIHdo ZXJlIGVuY29kZXIgc3R1ZmYgaXMgZG9uZSBmcm9tIHRoZSBnZW5lcmljIGNydGMgY29kZS4gQnV0 Cj4gd2Ugbm93IGhhdmUgMiBjb21wbGV0ZWx5IGRpZmZlcmVudCBraW5kcyBvZiBwb3J0cyBvbiBi eHQgKGRkaSBhbmQgZHNpKSwKPiBhbmQgd2UgbmVlZCB0byBnZXQgc29tZSBzb2xpZCBzdHJ1Y3R1 cmUgaW50byB0aGUgY29kZSBhZ2Fpbi4KCkFoIEkgbWlzc2VkIHRoYXQgdGhpcyBpcyBhIHBpcGVj b25mIHRoaW5nLiBVbmNvbmRpdGlvbmFsbHkgY2xlYXJpbmcgdGhpcwpiaXQgd2lsbCBhY2hpZXZl IHRoZSBzYW1lLCB3aXRob3V0IHRoZSBuZWVkIHRvIGxvb3Agb3ZlciBjb25uZWN0b3JzLgotRGFu aWVsCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlv bgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeAo=