From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 385326E106 for ; Thu, 18 Oct 2018 14:15:34 +0000 (UTC) From: Jani Nikula In-Reply-To: References: <1539767601-16519-1-git-send-email-jyoti.r.yadav@intel.com> <153976946056.22931.1730804888828078397@skylake-alporthouse-com> Date: Thu, 18 Oct 2018 17:15:13 +0300 Message-ID: <87bm7ribny.fsf@intel.com> MIME-Version: 1.0 Subject: Re: [igt-dev] [PATCH i-g-t 1/2] [CI] tests/pm_backlight.c: Fix brightness failure with system suspend List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: Daniel Vetter , Chris Wilson Cc: Yadav Jyoti , IGT development List-ID: T24gV2VkLCAxNyBPY3QgMjAxOCwgRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBmZndsbC5j aD4gd3JvdGU6Cj4gT24gV2VkLCBPY3QgMTcsIDIwMTggYXQgMTE6NDQgQU0gQ2hyaXMgV2lsc29u IDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyb3RlOgo+Pgo+PiBRdW90aW5nIEp5b3RpIFlh ZGF2ICgyMDE4LTEwLTE3IDEwOjEzOjIwKQo+PiA+IFRoaXMgcGF0Y2ggdHJpZXMgdG8gZml4IHRo ZSBmYWxpdXJlIG9jY3VyaW5nIGR1cmluZyBzdWJ0ZXN0Cj4+ID4gImZhZGVfd2l0aF9zdXNwZW5k Ii4gRmFpbHVyZSBpcyBvY2N1cmluZyBiZWNhdXNlLCBicmlnaHRuZXNzCj4+ID4gdmFsdWUgaXMg YmVpbmcgY2hlY2tlZCBiZWZvcmUgZHJpdmVyIGluaXRpYWxpemVzIGZ1bGx5IGFmdGVyIHJlc3Vt ZS4KPj4gPgo+PiA+IEJ1Z3ppbGxhOiBodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3df YnVnLmNnaT9pZD0xMDc4NDcKPj4gPiBTaWduZWQtb2ZmLWJ5OiBKeW90aSBZYWRhdiA8anlvdGku ci55YWRhdkBpbnRlbC5jb20+Cj4+ID4gLS0tCj4+ID4gIHRlc3RzL3BtX2JhY2tsaWdodC5jIHwg MSArCj4+ID4gIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKQo+PiA+Cj4+ID4gZGlmZiAt LWdpdCBhL3Rlc3RzL3BtX2JhY2tsaWdodC5jIGIvdGVzdHMvcG1fYmFja2xpZ2h0LmMKPj4gPiBp bmRleCAzMjgwOGNkLi5lYzA0N2IzIDEwMDY0NAo+PiA+IC0tLSBhL3Rlc3RzL3BtX2JhY2tsaWdo dC5jCj4+ID4gKysrIGIvdGVzdHMvcG1fYmFja2xpZ2h0LmMKPj4gPiBAQCAtMTgzLDYgKzE4Myw3 IEBAIHRlc3RfZmFkZV93aXRoX3N1c3BlbmQoc3RydWN0IGNvbnRleHQgKmNvbnRleHQsIGlndF9v dXRwdXRfdCAqb3V0cHV0KQo+PiA+ICAgICAgICAgaWd0X3JlcXVpcmUoaWd0X3dhaXRfZm9yX3Bt X3N0YXR1cyhJR1RfUlVOVElNRV9QTV9TVEFUVVNfU1VTUEVOREVEKSk7Cj4+ID4KPj4gPiAgICAg ICAgIGlndF9zeXN0ZW1fc3VzcGVuZF9hdXRvcmVzdW1lKFNVU1BFTkRfU1RBVEVfTUVNLCBTVVNQ RU5EX1RFU1RfTk9ORSk7Cj4+ID4gKyAgICAgICBpZ3RfcmVxdWlyZShpZ3Rfd2FpdF9mb3JfcG1f c3RhdHVzKElHVF9SVU5USU1FX1BNX1NUQVRVU19BQ1RJVkUpKTsKPj4KPj4gV2h5IHdvdWxkIHRo ZSBkZXZpY2UgYmUgYWN0aXZlIG9uIHN5c3RlbSByZXN1bWUgaWYgaXQgd2FzIGFzbGVlcAo+PiBi ZWZvcmVoYW5kPyBJbiBmYWN0LCB0aGF0IHNvdW5kcyBsaWtlIHRoZSBvcHBvc2l0ZSBvZiB3aGF0 IHdlIHdvdWxkIGxpa2UKPj4gOykKPgo+IFRoaXMgYWxzbyBsb29rcyBsaWtlIHBhcGVyaW5nIG92 ZXIgYSBrZXJuZWwgYnVnIEkgdGhpbmsuIE9yIGEgdGVzdAo+IGJ1Zy4gRG9pbmcgYW4gaWd0X3Jl cXVpcmUgYWZ0ZXIgd2UndmUgZG9uZSBhIHJhdGhlciBleHBlbnNpdmUKPiBvcGVyYXRpb24gYWxy ZWFkeSAoc3VzcGVuZC9yZXN1bWUgY3ljbGUpIGlzIGRlZmluaXRlbHkgbm90IGNvcnJlY3QgLQo+ IHdlIHNob3VsZCBrbm93IHdoYXQgc2hvdWxkIHdvcmssIG5vdCBkeW5hbWljYWxseSBza2lwIHRo ZSB0ZXN0IGlmIGl0Cj4gdHVybnMgb3V0IGl0IGRpZG4ndCB3b3JrLgoKSXQncyBhIHRlc3QgYnVn LgoKSG93IGFib3V0IGp1c3QKCmRpZmYgLS1naXQgYS90ZXN0cy9wbV9iYWNrbGlnaHQuYyBiL3Rl c3RzL3BtX2JhY2tsaWdodC5jCmluZGV4IDMyODA4Y2RmNmNhNC4uNzAyZWUwNDZkNWNiIDEwMDY0 NAotLS0gYS90ZXN0cy9wbV9iYWNrbGlnaHQuYworKysgYi90ZXN0cy9wbV9iYWNrbGlnaHQuYwpA QCAtMTc3LDkgKzE3Nyw2IEBAIHRlc3RfZmFkZV93aXRoX3N1c3BlbmQoc3RydWN0IGNvbnRleHQg KmNvbnRleHQsIGlndF9vdXRwdXRfdCAqb3V0cHV0KQogewogCWlndF9yZXF1aXJlKGlndF9zZXR1 cF9ydW50aW1lX3BtKCkpOwogCi0Ja21zdGVzdF9zZXRfY29ubmVjdG9yX2RwbXMob3V0cHV0LT5k aXNwbGF5LT5kcm1fZmQsCi0JCQkJICAgb3V0cHV0LT5jb25maWcuY29ubmVjdG9yLAotCQkJCSAg IERSTV9NT0RFX0RQTVNfT0ZGKTsKIAlpZ3RfcmVxdWlyZShpZ3Rfd2FpdF9mb3JfcG1fc3RhdHVz KElHVF9SVU5USU1FX1BNX1NUQVRVU19TVVNQRU5ERUQpKTsKIAogCWlndF9zeXN0ZW1fc3VzcGVu ZF9hdXRvcmVzdW1lKFNVU1BFTkRfU1RBVEVfTUVNLCBTVVNQRU5EX1RFU1RfTk9ORSk7CgoKCgot LSAKSmFuaSBOaWt1bGEsIEludGVsIE9wZW4gU291cmNlIEdyYXBoaWNzIENlbnRlcgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwppZ3QtZGV2IG1haWxpbmcg bGlzdAppZ3QtZGV2QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lndC1kZXYK