From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ander Conselvan De Oliveira Subject: Re: [PATCH] drm/i915/glk: Fix DSI "*ERROR* ULPS is still active" messages Date: Fri, 28 Apr 2017 11:57:57 +0300 Message-ID: <1493369877.4634.3.camel@gmail.com> References: <20170428080222.6147-1-ander.conselvan.de.oliveira@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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: "Chauhan, Madhav" , "intel-gfx@lists.freedesktop.org" Cc: Deepak M , "Nikula, Jani" , "drm-intel-fixes@lists.freedesktop.org" , "Vetter, Daniel" List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAyMDE3LTA0LTI4IGF0IDA4OjUwICswMDAwLCBDaGF1aGFuLCBNYWRoYXYgd3JvdGU6 Cj4gPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQo+ID4gRnJvbTogQ29uc2VsdmFuIERlIE9s aXZlaXJhLCBBbmRlcgo+ID4gU2VudDogRnJpZGF5LCBBcHJpbCAyOCwgMjAxNyAxOjMyIFBNCj4g PiBUbzogaW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ID4gQ2M6IENvbnNlbHZhbiBE ZSBPbGl2ZWlyYSwgQW5kZXIgPGFuZGVyLmNvbnNlbHZhbi5kZS5vbGl2ZWlyYUBpbnRlbC5jb20+ Owo+ID4gRGVlcGFrIE0gPG0uZGVlcGFrQGludGVsLmNvbT47IENoYXVoYW4sIE1hZGhhdgo+ID4g PG1hZGhhdi5jaGF1aGFuQGludGVsLmNvbT47IE5pa3VsYSwgSmFuaSA8amFuaS5uaWt1bGFAaW50 ZWwuY29tPjsgVmV0dGVyLAo+ID4gRGFuaWVsIDxkYW5pZWwudmV0dGVyQGludGVsLmNvbT47IEph bmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBsaW51eC5pbnRlbC5jb20+Owo+ID4gZHJtLWludGVsLWZp eGVzQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ID4gU3ViamVjdDogW1BBVENIXSBkcm0vaTkxNS9n bGs6IEZpeCBEU0kgIipFUlJPUiogVUxQUyBpcyBzdGlsbCBhY3RpdmUiCj4gPiBtZXNzYWdlcwo+ ID4gCj4gPiBUaGUgc2VxdWVuY2UgaW4gZ2xrX2RzaV9kZXZpY2VfcmVhZHkoKSBlbnRlcnMgVUxQ UyB0aGVuIHdhaXRzIHVudGlsIGl0IGlzCj4gPiAqbm90KiBhY3RpdmUgdG8gdGhlbiBkaXNhYmxl IGl0LiBUaGUgY29ycmVjdCBzZXF1ZW5jZSBhY2NvcmRpbmcgdG8gdGhlIHNwZWMgaXMKPiA+IHRv IGVudGVyIFVMUFMgdGhlbiB3YWl0IHVudGlsIHRoZSBHTEtfVUxQU19OT1RfQUNUSVZFIGJpdCBp cyB6ZXJvLCBpLmUuLCBVTFBTCj4gPiBpcyBhY3RpdmUsIGFuZCB0aGVuIGRpc2FibGUgVUxQUy4K PiA+IAo+ID4gRml4aW5nIHRoZSBjb2RpdGlvbiBnZXRzIHJpZCBvZiB0aGUgZm9sbG93aW5nIHNw dXJpb3VzIGVycm9yIG1lc3NhZ2VzOgo+IAo+IFBsZWFzZSBjb3JyZWN0IHRoZSB0eXBvIGVycm9y IHRvICJjb25kaXRpb24iLCBvdGhlcndpc2UgbG9va3MgZ29vZC4KPiBUaGFua3MgZm9yIGNhdGNo aW5nIHRoaXMuCgpJZiB5b3UgdXBncmFkZSB0aGUgYWJvdmUgc3RhdGVtZW50IHRvIGEgUmV2aWV3 ZWQtYnksIEkgY2FuIGZpeCB0aGUgdHlwbyB3aGlsZQptZXJnaW5nPwoKQW5kZXIKCj4gCj4gPiAK PiA+IFtkcm06Z2xrX2RzaV9kZXZpY2VfcmVhZHkgW2k5MTVdXSAqRVJST1IqIFVMUFMgaXMgc3Rp bGwgYWN0aXZlCj4gPiAKPiA+IEZpeGVzOiA0NjQ0ODQ4MzY5YzAgKCJkcm0vaTkxNS9nbGs6IEFk ZCBNSVBJSU8gRW5hYmxlL2Rpc2FibGUgc2VxdWVuY2UiKQo+ID4gQ2M6IERlZXBhayBNIDxtLmRl ZXBha0BpbnRlbC5jb20+Cj4gPiBDYzogTWFkaGF2IENoYXVoYW4gPG1hZGhhdi5jaGF1aGFuQGlu dGVsLmNvbT4KPiA+IENjOiBKYW5pIE5pa3VsYSA8amFuaS5uaWt1bGFAaW50ZWwuY29tPgo+ID4g Q2M6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAaW50ZWwuY29tPgo+ID4gQ2M6IEphbmkg TmlrdWxhIDxqYW5pLm5pa3VsYUBsaW51eC5pbnRlbC5jb20+Cj4gPiBDYzogaW50ZWwtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwo+ID4gQ2M6IDxkcm0taW50ZWwtZml4ZXNAbGlzdHMuZnJlZWRl c2t0b3Aub3JnPgo+ID4gU2lnbmVkLW9mZi1ieTogQW5kZXIgQ29uc2VsdmFuIGRlIE9saXZlaXJh Cj4gPiA8YW5kZXIuY29uc2VsdmFuLmRlLm9saXZlaXJhQGludGVsLmNvbT4KPiA+IC0tLQo+ID4g IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jIHwgNyArKystLS0tCj4gPiAgMSBmaWxl IGNoYW5nZWQsIDMgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkKPiA+IAo+ID4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jCj4gPiBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2RzaS5jCj4gPiBpbmRleCAzZmZlOGIxLi5mYzBlZjQ5IDEwMDY0NAo+ ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpLmMKPiA+ICsrKyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jCj4gPiBAQCAtNDEwLDExICs0MTAsMTAgQEAgc3Rh dGljIHZvaWQgZ2xrX2RzaV9kZXZpY2VfcmVhZHkoc3RydWN0Cj4gPiBpbnRlbF9lbmNvZGVyICpl bmNvZGVyKQo+ID4gIAkJdmFsIHw9IChVTFBTX1NUQVRFX0VOVEVSIHwgREVWSUNFX1JFQURZKTsK PiA+ICAJCUk5MTVfV1JJVEUoTUlQSV9ERVZJQ0VfUkVBRFkocG9ydCksIHZhbCk7Cj4gPiAKPiA+ IC0JCS8qIFdhaXQgZm9yIFVMUFMgTm90IGFjdGl2ZSAqLwo+ID4gKwkJLyogV2FpdCBmb3IgVUxQ UyBhY3RpdmUgKi8KPiA+ICAJCWlmIChpbnRlbF93YWl0X2Zvcl9yZWdpc3RlcihkZXZfcHJpdiwK PiA+IC0JCQkJTUlQSV9DVFJMKHBvcnQpLCBHTEtfVUxQU19OT1RfQUNUSVZFLAo+ID4gLQkJCQlH TEtfVUxQU19OT1RfQUNUSVZFLCAyMCkpCj4gPiAtCQkJRFJNX0VSUk9SKCJVTFBTIGlzIHN0aWxs IGFjdGl2ZVxuIik7Cj4gPiArCQkJCU1JUElfQ1RSTChwb3J0KSwgR0xLX1VMUFNfTk9UX0FDVElW RSwgMCwKPiA+IDIwKSkKPiA+ICsJCQlEUk1fRVJST1IoIlVMUFMgbm90IGFjdGl2ZVxuIik7Cj4g PiAKPiA+ICAJCS8qIEV4aXQgVUxQUyAqLwo+ID4gIAkJdmFsID0gSTkxNV9SRUFEKE1JUElfREVW SUNFX1JFQURZKHBvcnQpKTsKPiA+IC0tCj4gPiAyLjkuMwo+IAo+IApfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK