From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [REGRESSION] i915: No HDMI output with 4.4 Date: Mon, 15 Feb 2016 16:42:35 +0200 Message-ID: <20160215144234.GV23290@intel.com> References: <20160209101136.GR11240@phenom.ffwll.local> <20160211082105.GC11240@phenom.ffwll.local> <4a6e01cc374f7a120b5baab7b41f1951@natalenko.name> <20160211092639.GX23290@intel.com> <20160211140117.GC23290@intel.com> <1059a4b341fb208959a262f8706fae87@natalenko.name> <20160212232329.GS23290@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Oleksandr Natalenko Cc: Gary Wang , Daniel Vetter , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBGZWIgMTUsIDIwMTYgYXQgMTA6NTU6MzNBTSArMDIwMCwgT2xla3NhbmRyIE5hdGFs ZW5rbyB3cm90ZToKPiAxMy4wMi4yMDE2IDAxOjIzLCBWaWxsZSBTeXJqw6Rsw6Qgd3JvdGU6Cj4g PiAtIERvIHlvdSBoYXZlIGFub3RoZXIgbW9uaXRvciB0byB0cnk/Cj4gPiAtIERvIHlvdSBoYXZl IGFub3RoZXIgY2FibGUgdG8gdHJ5Pwo+IAo+IE1vcmUgb24gdGhpcy4KPiAKPiBDb21wdXRlciBE Vkkg4oCU4oCUIG9sZCBEVkktSERNSSBjYWJsZSDigJTigJQgb2xkIG1vbml0b3IgSERNSSA9PSBu b3Qgd29ya2luZwo+IENvbXB1dGVyIERWSSDigJTigJQgYW5vdGhlciBEVkktSERNSSBjYWJsZSDi gJTigJQgb2xkIG1vbml0b3IgSERNSSA9PSBub3QgCj4gd29ya2luZwo+IENvbXB1dGVyIERWSSDi gJTigJQgRFZJLURWSSBjYWJsZSDigJTigJQgYW5vdGhlciBtb25pdG9yIERWSSA9PSB3b3Jrcwo+ IAo+IFNvCj4gCj4gPiBTaG91bGRuJ3QgcmVhbGx5IG1hdHRlci4gSERNSSBhbmQgRFZJIGFyZSBp ZGVudGljYWwgYXQgdGhpcyBsZXZlbC4KPiAKPiBOb3QgcXVpdGUsIGFzIGZhciBhcyBJIGNhbiBz ZWUuCgpXZWxsLCBpdCBzZWVtcyB0aGlzIHBhcnRpY3VsYXIgbW9uaXRvciBpcyBqdXN0IHNvbWVo b3cgZnVua3kuIEl0J3MgYSBiaXQKc3RyYW5nZSB0aGF0IHRoZSBocGQgaW50ZXJydXB0IHN0aWxs IHdvcmtzLiBJdCB3b3VsZCBzZWVtIHRvIGluZGljYXRlCnRoYXQgdGhlcmUncyB0d28gc2VwYXJh dGUgdm9sdGFnZSB0aHJlc2hvbGRzIGZvciBkZXRlY3Rpb24sIG9uZSBmb3IgdGhlCmhwZCBnZW5l cmF0aW9uLCBhbmQgYW5vdGhlciBmb3IgdGhlIGxpdmUgc3RhdHVzLiBJIGRpZCBzZWUgc29tZXRo aW5nCnNpbWlsYXIgb24gYW5vdGhlciBwbGF0Zm9ybXMgKENIVikgd2hlcmUgaXQgaGFkIHR3byBk aWZmZXJlbnQgaHBkCmRldGVjdGlvbiByZWdpc3RlcnMsIGFuZCB0aG9zZSBwcm9kdWNlZCBkaWZm ZXJlbnQgcmVzdWx0cyB3aGVuIHRoZQpwdWxsdXAgb24gdGhlIGhwZCBwaW4gd2FzIG1pc2NvbmZp Z3VyZWQuCgpBbnl3YXksIEknbSBvdXQgb2YgaWRlYXMgbm93IDooIEFueW9uZSBlbHNlIGdvdCBz b21ldGhpbmcgdXAgdGhlaXIKc2xlZXZlPwoKSSdtIHN0YXJ0aW5nIHRvIHRoaW5rIHRoaXMgaXMg Z29pbmcgdG8gYmUgb3VyIG9ubHkgb3B0aW9uOgotICAgICAgIGlmIChpbnRlbF9oZG1pX3NldF9l ZGlkKGNvbm5lY3RvciwgbGl2ZV9zdGF0dXMpKSB7CisgICAgICAgaWYgKGludGVsX2hkbWlfc2V0 X2VkaWQoY29ubmVjdG9yLCB0cnVlKSkgewoKSXQgd291bGQgbW9yZSBvciBsZXNzIHR1cm4gdGhl IGxpdmUgc3RhdHVzIGNoZWNrIGludG8gYSBmaXhlZAptc2xlZXAoODApIGZvciB0aGUgZGlzY29u bmVjdCBjYXNlLiBGb3IgdGhlIGNvbm5lY3QgY2FzZSBpdCB3b3VsZApzdGlsbCBicmVhayBvdXQg c29vbmVyIHdoZW4gbGl2ZSBzdGF0dXMgd29ya3MuCgpUaGUgZG93bnNpZGUgaXMgdGhhdCBpZiB0 aGUgY2FibGUgaXMgeWFua2VkIHNsb3dseSwgd2UnbGwgc3RpbGwgc3VjY2VlZAppbiB0aGUgZGRj IGNvbW11bmljYXRpb24gZHVyaW5nIHVucGx1ZyBhbmQgdGh1cyBmYWlsIHRvIG5vdGljZSB0aGF0 IHRoZQptb25pdG9yIHdhcyBhY3R1YWxseSBkaXNjb25uZWN0ZWQuIEJ1dCB0aGUgZGVsYXkgc2hv dWxkIG1ha2UgdGhhdCBsZXNzCmxpa2VseS4KCi0tIApWaWxsZSBTeXJqw6Rsw6QKSW50ZWwgT1RD Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZl bCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=