From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: Re: KMS backlight ABI proposition Date: Fri, 24 Feb 2017 10:46:22 +0100 Message-ID: <6d2aa160-01f3-bce3-a696-9352f808ce2c@redhat.com> References: <4b17ba08-39f3-57dd-5aad-d37d844b02c6@linux.intel.com> <8760k1i9kz.fsf@intel.com> <87o9xsvv0g.fsf@intel.com> <0c78d424-6d3f-b4e5-f301-54b1acd3bdc7@redhat.com> <87ino0vsna.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3BBB56EBDE for ; Fri, 24 Feb 2017 09:46:26 +0000 (UTC) In-Reply-To: <87ino0vsna.fsf@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Jani Nikula , =?UTF-8?Q?St=c3=a9phane_Marchesin?= Cc: =?UTF-8?Q?Martin_Gr=c3=a4=c3=9flin?= , "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org SGksCgpPbiAyNC0wMi0xNyAxMDozNCwgSmFuaSBOaWt1bGEgd3JvdGU6Cj4gT24gRnJpLCAyNCBG ZWIgMjAxNywgSGFucyBkZSBHb2VkZSA8aGRlZ29lZGVAcmVkaGF0LmNvbT4gd3JvdGU6Cj4+IE9u IDI0LTAyLTE3IDA5OjQzLCBKYW5pIE5pa3VsYSB3cm90ZToKPj4+IEkgZG9uJ3QgdGhpbmsgd2Ug aGF2ZSBhbnkgZ29vZCBpZGVhcyBob3cgdG8gc29sdmUgdGhlIHByb3BlcnR5IG1heAo+Pj4gY2hh bmdpbmcgb24gdGhlIGZseS4gQnV0IGJhc2VkIG9uIHRoZSBkaXNjdXNzaW9uIHNvIGZhciwgaXQn cyBzdGFydGluZwo+Pj4gdG8gbG9vayBsaWtlIHdlJ2xsIG5lZWQgdG8gc3R1ZHkgdGhhdCBtb3Jl IHRob3JvdWdobHkuCj4+Cj4+IEFzIEkgbWVudGlvbmVkIGluIGFub3RoZXIgcGFydCBvZiB0aGUg dGhyZWFkLCBJIHRoaW5rIHdlIGNhbiBqdXN0IHJldHVybgo+PiAtRUJVU1kgaWYgdWRldiB0cmll cyB0byBjaGFuZ2UgdGhlIGJpbmRpbmcgd2hlbiBhIGRybS1ub2RlIGlzIG9wZW4KPj4gKmFuZCog dGhlIGJhY2tsaWdodC9icmlnaHRuZXNzIHByb3BlcnR5IGhhcyBiZWVuIGFjY2Vzc2VkIChldmVu IGlmCj4+IHJlYWQgb25seSkgdGhyb3VnaCB0aGF0IGRybS1ub2RlLiBXZSBjYW4gcmVzZXQgdGhl IGJ1c3kgZmxhZyB3aGVuCj4+IHRoZSAobGFzdCBvcGVuKSBkcm0tbm9kZSBnZXRzIGNsb3NlZC4K Pgo+IFRoYXQncyBjZXJ0YWlubHkgZWFzaWVyIHRoYW4gY29taW5nIHVwIHdpdGggd2F5cyB0byBu b3RpZnkgdGhlIHVzZXJzcGFjZQo+IGFib3V0IHByb3BlcnR5IHJhbmdlIGNoYW5nZXMuIFRoZSBv YnZpb3VzIGRvd25zaWRlIGlzIHRoYXQgeW91IGhhdmUgdG8KPiBraWxsIFggdG8gZG8gdGhlIHJl LWFzc29jaWF0aW9uLiBUaGF0J3MgZmluZSBmb3Igd2hlbiBldmVyeXRoaW5nIGp1c3QKPiB3b3Jr cyAoaS5lLiBldmVyeXRoaW5nIGhhcHBlbnMgYmVmb3JlIHRoZSBkcm0gbm9kZSBpcyBvcGVuZWQp LCBidXQgZm9yCj4gZGVidWdnaW5nIGl0J3MgYSBiaXQgcGFpbmZ1bC4gQ2FuIHdlIGxpdmUgd2l0 aCB0aGF0PwoKU3VyZSwgZGVidWdnaW5nIHVkZXYgcnVsZXMgaXMgc29tZXdoYXQgdHJpY2t5IGlu IGdlbmVyYWwgKHJlcXVpcmVzCm1hbnVhbGx5IHRyaWdnZXJpbmcgdWRldikuIFdoZW4gYXNraW5n IHVzZXJzIHRvIHRlc3QgdWRldiBydWxlIC8gaHdkYgpwYXRjaGVzIEkgdXN1YWxseSBqdXN0IGFz ayB0aGVtIHRvIHJlYm9vdC4KCj4+IEknbSBhZGRpbmcgdGhlICphbmQqIHRoZSBiYWNrbGlnaHQv YnJpZ2h0bmVzcyBwcm9wZXJ0eSBoYXMgYmVlbiBhY2Nlc3NlZAo+PiBjb25kaXRpb24gc28gdGhh dCB1ZGV2IGNhbiBzdGlsbCBkbyBpdHMgdGhpbmcgd2hpbGUgYSBib290IHNwbGFzaAo+PiBzY3Jl ZW4gaXMgYWN0aXZlLiBUaGlzIGFzc3VtZXMgdGhhdCBib290IHNwbGFzaCBzY3JlZW5zIGRvIG5v dAo+PiB0b3VjaCB0aGUgYnJpZ2h0bmVzcy4KPgo+IEkgcHJlc3VtZSB1ZGV2IHdpbGwgaGF2ZSB0 byBkbyBpdHMgam9iIGJlZm9yZSB0aGUgZHJtIG5vZGUgaXMgb3BlbmVkLCBJCj4gdGhpbmsgcmVs eWluZyBvbiB0aGUgdXNlcnNwYWNlIG5vdCB0b3VjaGluZyB0aGUgYnJpZ2h0bmVzcyBwcm9wZXJ0 eSBpcwo+IGdvaW5nIHRvIGJlIHJhY3kvZmxha3kuCgpNYWtpbmcgc3VyZSB0aGF0IHVkZXYgZG9l cyBpdHMgam9iIGJlZm9yZSB3ZSBzaG93IHRoZSBzcGxhc2hzY3JlZW4KaXMgdHJpY2t5LCBub3Rl IHRoZSBpZGVhIGlzIHRoYXQgdGhlIHNwbGFzaHNjcmVlbiAqbmV2ZXIqIHRvdWNoZXMKdGhlIGJy aWdodG5lc3MgcHJvcGVydHkgYW5kIGJ5IHRoZSB0aW1lIHJlZ3VsYXIgWCAvIHdheWxhbmQgbGF1 bmNoZXMKdWRldiBzaG91bGQgaGF2ZSBoYWQgcGxlbnR5IG9mIHRpbWUgdG8gY29tcGxldGUgaXRz IGpvYi4KCkkgZG8gbm90IGtub3cgaG93IGhhcmQgaXQgd2lsbCBiZSB0byBhZGQgdGhlIGNvZGUg dG8gZGV0ZWN0IHRyaWdnZXJpbmcKdGhlIHByb3BlcnR5IGJlaW5nIHRvdWNoZWQsIGJ1dCB0aGF0 IGlzIHRoZSBiZXN0IEkgY2FuIGNvbWUgdXAgd2l0aAp0byBzdGlsbCBhbGxvdyB0aGUgYm9vdHNw bGFzaCAoZS5nLiBwbHltb3V0aCkgdG8gdXNlIHRoZSBkcm0tbm9kZS4KClJlZ2FyZHMsCgpIYW5z Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZl bCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=