From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: Fixing i915/opregion issues with firmware which lists more then 8 output devices Date: Wed, 23 Mar 2016 13:48:12 +0200 Message-ID: <87twjxpg8z.fsf@intel.com> References: <563B7E31.60200@redhat.com> <87mvurl9am.fsf@intel.com> <563C7EFA.7090407@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 067596E071 for ; Wed, 23 Mar 2016 11:48:53 +0000 (UTC) In-Reply-To: <563C7EFA.7090407@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Hans de Goede , "intel-gfx@lists.freedesktop.org" Cc: Daniel Vetter , Aaron Lu List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAwNiBOb3YgMjAxNSwgSGFucyBkZSBHb2VkZSA8aGRlZ29lZGVAcmVkaGF0LmNvbT4g d3JvdGU6Cj4gT24gMDYtMTEtMTUgMTE6MTksIEphbmkgTmlrdWxhIHdyb3RlOgo+PiBPbiBUaHUs IDA1IE5vdiAyMDE1LCBIYW5zIGRlIEdvZWRlIDxoZGVnb2VkZUByZWRoYXQuY29tPiB3cm90ZToK Pj4+IEhpLAo+Pj4KPj4+IEFzIGRpc2N1c3NlZCBpbiB0aGUgcGFzdCwgdGhlIGk5MTUgb3ByZWdp b24gY29kZSBkb2VzIG5vdCBkbyB0aGUKPj4+IHJpZ2h0IHRoaW5nIHdydCB0aGUgQ0FETCBmaWVs ZCB3aGVuIHRoZXJlIGFyZSBtb3JlIHRoZW4gOCBvdXRwdXRzLAo+Pj4gdGhpcyBpcyBjYXVzaW5n IGlzc3VlcyBvbiBtYW55IGRpZmZlcmVudCB0eXBlcyBvZiBBc3VzIGxhcHRvcHMuCj4+Pgo+Pj4g VGhpcyB0aHJlYWQgaGFzIGRldGFpbHMgYW5kIGEgbnVtYmVyIG9mIGF0dGVtcHRzIHRvIGZpeCB0 aGlzOgo+Pj4KPj4+IGh0dHBzOi8vbGttbC5vcmcvbGttbC8yMDE0LzIvMTEvMTAzMgo+Pj4KPj4+ IFRoaXMgaXMgaW1wYWN0aW5nIG1hbnkgdXNlcnMsIGhlcmUgaXMgYW4gaW5jb21wbGV0ZSBsaXN0 IG9mIGJ1ZyByZXBvcnRzOgo+Pj4KPj4+IGh0dHBzOi8vYnVnemlsbGEua2VybmVsLm9yZy9zaG93 X2J1Zy5jZ2k/aWQ9NzAyNDEKPj4+IGh0dHBzOi8vYnVnemlsbGEua2VybmVsLm9yZy9zaG93X2J1 Zy5jZ2k/aWQ9ODg5NDEKPj4+IGh0dHBzOi8vYnVnemlsbGEucmVkaGF0LmNvbS9zaG93X2J1Zy5j Z2k/aWQ9MTE0NDg2Ngo+Pj4gaHR0cHM6Ly9idWd6aWxsYS5yZWRoYXQuY29tL3Nob3dfYnVnLmNn aT9pZD0xMjc3Nzg1Cj4+Pgo+Pj4gQW5kIEknbSBwcmV0dHkgc3VyZSB0aGF0IGlzIGp1c3QgdGhl IHRpcCBvZiB0aGUgaWNlYmVyZywgc29tZSB1c2Vycwo+Pj4gaGF2ZSBldmVuIGFuYWx5emVkIHRo ZWlyIEJJT1MgQU1MIGNvZGUgYW5kIGNvbWUgdXAgd2l0aCBhbiBBTUwKPj4+IGhhY2sgaW4gYW4g YXR0ZW1wdCB0byBmaXggdGhpczoKPj4+Cj4+PiBodHRwOi8vYmxvZy55andvbmcubmFtZS9maXhp bmctZGlzcGxheS1iYWNrbGlnaHQtaG90a2V5cy1vbi1hc3VzLW41NTBqay8KPj4+Cj4+PiBJdCB3 b3VsZCBiZSByZWFsbHkgZ3JlYXQgb2Ygc29tZW9uZSBmcm9tIEludGVsIGNvdWxkIHN0ZXAgdXAg YW5kIHN0YXJ0Cj4+PiB3b3JraW5nIG9uIGEgcHJvcGVyIGZpeCBmb3IgdGhpcy4KPj4KPj4gSGFu cywgdGhhbmtzIGZvciBicmluZ2luZyB0aGlzIHVwIGFnYWluLgo+Pgo+PiBJSVVDIHRoaXMgd291 bGQgcmVxdWlyZSBzb21ldGhpbmcgYWxvbmcgdGhlIGxpbmVzIG9mOgo+Pgo+PiAtIFByb3Blcmx5 IG1hcCBhY3BpIHZpZGVvIGJ1cyBjaGlsZHJlbiBhbmQgRFJNIGNvbm5lY3RvcnMgaW4KPj4gICAg aW50ZWxfZGlkbF9vdXRwdXRzKCkuIFRoaXMgaXMgbGlrZWx5IHRoZSBoYXJkZXN0IHBhcnQuIFNh dmUgdGhlCj4+ICAgIGRpc3BsYXkgaWRzIGluIHN0cnVjdCBpbnRlbF9jb25uZWN0b3IuCj4+Cj4+ IC0gUmVwbGFjZSBpbnRlbF9zZXR1cF9jYWRscygpIHdpdGggZnVuY3Rpb25zIHRvIGFkZC9yZW1v dmUgZGlzcGxheSBpZHMKPj4gICAgZnJvbSBvcHJlZ2lvbiBDQURMLgo+Pgo+PiAtIENhbGwgdGhl IGFib3ZlIGZ1bmN0aW9ucyBhcyBwYXJ0IG9mIHRoZSBtb2Rlc2V0IHNlcXVlbmNlIChlaXRoZXIg ZnJvbQo+PiAgICBpbnRlbF9kaXNwbGF5LmMgb3IgZnJvbSB0aGUgZW5jb2RlciBob29rcywgd2hp Y2hldmVyIGlzIGJlc3QpIHRvIGtlZXAKPj4gICAgQ0FETCB1cC10by1kYXRlIGFib3V0IGFjdGl2 ZSBvdXRwdXRzLiBIZXJlLCBnZXR0aW5nIERQIE1TVCByaWdodCBpcwo+PiAgICBwcm9iYWJseSB0 aGUgaGFyZCBvbmUuCj4+Cj4+IElmIHRoZSBtYXBwaW5nIGdvZXMgd3JvbmcsIGFuZCBzb21lIGlk IHRoYXQgdXNlZCB0byBiZSBpbiBDQURMIHdpdGggdGhlCj4+IGN1cnJlbnQgY29kZSBnZXRzIGRy b3BwZWQsIHRoaXMgbWF5IHJlZ3Jlc3MuIFRoYXQncyB0aGUgYmlnZ2VzdCByaXNrLAo+PiByZWFs bHkuCj4+Cj4+IEZvciB0aGUgYmFja2xpZ2h0L2hvdGtleSBzdHVmZiwgdGhlIG1pbmltYWwgZml4 IG1heSBiZSB0byBrZWVwIHRoZQo+PiBzdHVwaWQgc3RhdGljIGluaXRpYWxpemF0aW9uIG9mIHRo ZSBDQURMIGluIGludGVsX3NldHVwX2NhZGxzKCkgbGlrZSB3ZQo+PiBoYXZlIG5vdywgYnV0IGVu c3VyaW5nIHRoZSBlbWJlZGRlZCBkaXNwbGF5cyBhcmUgaW5jbHVkZWQgaW4gdGhlIGxpc3QuCj4K PiBUaGlzIGlzIHdoYXQgQWFyb24ncyBmaXJzdCBhdHRlbXB0IGF0IGZpeGluZyB0aGlzIG1vcmUg b3IgbGVzcyBkaWQ6Cj4KPiBodHRwczovL2xrbWwub3JnL2xrbWwvMjAxNC8yLzExLzEwMzIKPgo+ IFVubGVzcyBzb21lb25lIGFjdHVhbGx5IHN0ZXBzIHVwIHRvIGRvIGEgcHJvcGVyIGZpeCBmb3Ig dGhpcyAqbm93KiwKPiBtYXliZSB0aGUgaTkxNSBkcml2ZXIgbmVlZHMgdG8gaW5jb3Jwb3JhdGUg YSBzbGlnaHRseSByZXZpc2VkIC8gaW1wcm92ZWQKPiB2ZXJzaW9uIG9mIHRoYXQgcGF0Y2ggYXMg YSB3b3JrIGFyb3VuZCBmb3Igbm93ID8KCiJub3ciIHRvb2sgYSBsb25nIHRpbWUsIGJ1dCB0aGVy ZSdzIHRoaXMgc2VyaWVzIHRvIHRyeSBub3c6Cmh0dHBzOi8vcGF0Y2h3b3JrLmZyZWVkZXNrdG9w Lm9yZy9zZXJpZXMvNDc4My8KCkJSLApKYW5pLgoKCgotLSAKSmFuaSBOaWt1bGEsIEludGVsIE9w ZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2ludGVsLWdmeAo=