From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: Re: i915 warning: WARN_ON_ONCE(!intel_dp->lane_count) Date: Tue, 13 Dec 2016 17:29:54 -0200 Message-ID: <1481657394.2548.68.camel@intel.com> References: <20161213191750.GO31595@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 831906E647 for ; Tue, 13 Dec 2016 19:29:59 +0000 (UTC) In-Reply-To: <20161213191750.GO31595@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?ISO-8859-1?Q?Syrj=E4l=E4?= , Linus Torvalds Cc: Dave Airlie , Daniel Vetter , intel-gfx List-Id: intel-gfx@lists.freedesktop.org RW0gVGVyLCAyMDE2LTEyLTEzIMOgcyAyMToxNyArMDIwMCwgVmlsbGUgU3lyasOkbMOkIGVzY3Jl dmV1Ogo+IE9uIFR1ZSwgRGVjIDEzLCAyMDE2IGF0IDExOjAwOjUwQU0gLTA4MDAsIExpbnVzIFRv cnZhbGRzIHdyb3RlOgo+ID4gCj4gPiBUaGlzIGlzbid0IG5ldywgYnV0IEkgdGhvdWdodCBJJ2Qg cmVwb3J0IGl0IHNpbmNlIGl0IGRvZXNuJ3Qgc2VlbQo+ID4gdG8KPiA+IGdldCBmaXhlZCBvbiBp dHMgb3duLi4KCkZvciBtZSB0aGlzIGlzIG5ldy4gRXZlciBzaW5jZSBTZXB0ZW1iZXIsIG15IFNL TCBTRFAgYm9vdGVkIDEwMCUgZmluZQp3aXRob3V0IGFueSBzb3J0IG9mIGVycm9yIG1lc3NhZ2Uu IEluIHRoZSBsYXN0IGZldyB3ZWVrcyBJIGFsc28gbm90aWNlZAp0aGlzIG1lc3NhZ2Ugc3RhcnRl ZCBhcHBlYXJpbmcuIEkgZ3Vlc3MgSSBqdXN0IGFzc3VtZWQgd2UnZCBlbmQgdXAKZml4aW5nIGl0 IHNpbmNlIEkgc2F3IERQIHBhdGNoZXMgZmxvYXRpbmcgYWxsIHRoZSB0aW1lLgoKV2Ugc2hvdWxk IHJlYWxseSB0cnkgdG8gYmlzZWN0IGl0LCBlc3BlY2lhbGx5IHNpbmNlIGl0J3MgZWFzeSB0bwpy ZXByb2R1Y2UgdGhpcyB3aXRoIG91ciBTRFBzLi4uCgpBbHNvLCBzaG91bGRuJ3Qgb3VyIENJIGhh dmUgY2F1Z2h0IHRoaXM/IFdoeSBkaWRuJ3QgaXQ/Cgo+ID4gCj4gPiDCoCBbZHJtXSBJbml0aWFs aXplZCBpOTE1IDEuNi4wIDIwMTYxMTIxIGZvciAwMDAwOjAwOjAyLjAgb24gbWlub3IgMAo+ID4g wqAgLS0tLS0tLS0tLS0tWyBjdXQgaGVyZSBdLS0tLS0tLS0tLS0tCj4gPiDCoCBXQVJOSU5HOiBD UFU6IDEgUElEOiAxMzAgYXQgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYzo0MDE4Cj4g PiBpbnRlbF9kcF9jaGVja19saW5rX3N0YXR1cysweDFkYiQKPiA+IMKgIFdBUk5fT05fT05DRSgh aW50ZWxfZHAtPmxhbmVfY291bnQpCj4gPiDCoCBNb2R1bGVzIGxpbmtlZCBpbjoKPiA+IMKgwqDC oHJ0c3hfcGNpX3NkbW1jIG1tY19jb3JlIGNyY3QxMGRpZl9wY2xtdWwgY3JjMzJfcGNsbXVsCj4g PiBjcmMzMmNfaW50ZWwKPiA+IGk5MTUgZ2hhc2hfY2xtdWxuaV9pbnRlbCBpMmNfJAo+ID4gwqAg Q1BVOiAxIFBJRDogMTMwIENvbW06IGt3b3JrZXIvdTg6NyBOb3QgdGFpbnRlZCA0LjkuMC0wNDgy Mi0KPiA+IGc5NDM5YjM3MTBkZjYgIzYKPiA+IMKgIEhhcmR3YXJlIG5hbWU6IERlbGwgSW5jLiBY UFMgMTMgOTM1MC8wOUpIUlksIEJJT1MgMS40LjQKPiA+IDA2LzE0LzIwMTYKPiA+IMKgIFdvcmtx dWV1ZTogZXZlbnRzX3VuYm91bmQgYXN5bmNfcnVuX2VudHJ5X2ZuCj4gPiDCoCBDYWxsIFRyYWNl Ogo+ID4gwqDCoMKgaW50ZWxfZHBfY2hlY2tfbGlua19zdGF0dXMrMHgxZGIvMHgyMDAgW2k5MTVd Cj4gPiDCoMKgwqBpbnRlbF9kcF9kZXRlY3QrMHg2OTcvMHhhNDAgW2k5MTVdCj4gPiDCoMKgwqBk cm1faGVscGVyX3Byb2JlX3NpbmdsZV9jb25uZWN0b3JfbW9kZXMrMHgyYTMvMHg1MDAKPiA+IFtk cm1fa21zX2hlbHBlcl0KPiA+IMKgwqDCoGRybV9zZXR1cF9jcnRjcysweDdiLzB4OWMwIFtkcm1f a21zX2hlbHBlcl0KPiA+IMKgwqDCoGRybV9mYl9oZWxwZXJfaW5pdGlhbF9jb25maWcrMHg3OS8w eDNlMCBbZHJtX2ttc19oZWxwZXJdCj4gPiDCoMKgwqBpbnRlbF9mYmRldl9pbml0aWFsX2NvbmZp ZysweDE4LzB4MzAgW2k5MTVdCj4gPiDCoMKgwqBhc3luY19ydW5fZW50cnlfZm4rMHgzNy8weDE1 MAo+ID4gwqDCoMKgcHJvY2Vzc19vbmVfd29yaysweDFmMS8weDQ4MAo+ID4gwqDCoMKgd29ya2Vy X3RocmVhZCsweDQ4LzB4NGQwCj4gPiDCoMKgwqBrdGhyZWFkKzB4MTAxLzB4MTQwCj4gPiDCoMKg wqByZXRfZnJvbV9mb3JrKzB4MjIvMHgzMAo+ID4gwqAgLS0tWyBlbmQgdHJhY2UgMTAxNjIwMjQ0 NTliYmUzMiBdLS0tCj4gPiAKPiA+IFRoYXQncyBvYnZpb3VzbHkgbXkgWFBTMTMsIGFuZCBpdCBo YXMgbm90aGluZyBhdHRhY2hlZCB0byBpdCwgc28KPiA+IGp1c3QKPiA+IHRoZSBpbnRlcm5hbCBs YXB0b3AgZGlzcGxheS4KPiA+IAo+ID4gVGhpcyBpcyBhbGwgaW50ZWwsIHdpdGggdGhlIFNreWxh a2UgSXJpcyBHcmFwaGljcyA1NDAgKGk3LTY1NjBVKS4KPiA+IAo+ID4gRXZlcnl0aGluZyBzZWVt cyB0byB3b3JrIGZpbmUsIGl0J3MganVzdCB0aGUgdWdseSB3YXJuaW5nLgo+IAo+IFllYWgsIGl0 IHNob3VsZG4ndCByZWFsbHkgbWF0dGVyIGFzIGxvbmcgYXMgdGhlIERQIGxpbmsgZG9lc24ndCBm YWxsCj4gb3ZlciBkdXJpbmcgYm9vdC4gSWYgdGhhdCB3ZXJlIHRvIGhhcHBlbiB3ZSB3b3VsZG4n dCBiZSBhYmxlIHRvCj4gcmV0cmFpbiB0aGUgbGluayBzaW5jZSB3ZSBkaWRuJ3QgY29weSB0aGUg bGluayBwYXJhbWV0ZXJzIChlZy4gdGhlCj4gbGFuZSBjb3VudCkgdG8gdGhlIHJpZ2h0IHBsYWNl Lgo+IAo+IEkgcG9zdGVkIGEgcGF0Y2ggYSB3aGlsZSBiYWNrIHRoYXQgc2hvdWxkIGZpeCBpdCwg YnV0IERhbmllbCBkaWRuJ3QKPiBsaWtlIGl0LCBhbmQgaXQncyBsb29raW5nIGxpa2Ugbm8gb25l IGlzIHZvbHVudGVlcmluZyB0byB3b3JrIG9uIGl0Cj4gZnVydGhlci4KPiAKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlz dApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==