From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: OLED panel brightness support Date: Mon, 29 Jul 2019 12:19:57 +0300 Message-ID: <8736ipp58i.fsf@intel.com> References: <28D3097A-5295-4445-BD73-1A338EFA546D@canonical.com> <87d0htp7pl.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3C6E789BB2 for ; Mon, 29 Jul 2019 09:39:03 +0000 (UTC) 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: Kai-Heng Feng Cc: Anthony Wong , dri-devel@lists.freedesktop.org, Mario Limonciello List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCAyOSBKdWwgMjAxOSwgS2FpLUhlbmcgRmVuZyA8a2FpLmhlbmcuZmVuZ0BjYW5vbmlj YWwuY29tPiB3cm90ZToKPiBhdCAxNjoyNiwgSmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGxpbnV4 LmludGVsLmNvbT4gd3JvdGU6Cj4KPj4gT24gVHVlLCAyMyBKdWwgMjAxOSwgS2FpLUhlbmcgRmVu ZyA8a2FpLmhlbmcuZmVuZ0BjYW5vbmljYWwuY29tPiB3cm90ZToKPj4+IEhpLAo+Pj4KPj4+IEN1 cnJlbnRseSwgT0xFRCBwYW5lbCBicmlnaHRuZXNzIFsxXSBpcyBub3Qgc3VwcG9ydGVkLgo+Pgo+ PiBBcyBhIGdlbmVyYWwgc3RhdGVtZW50IHRoaXMgaXMgbm90IHRydWUsIGFuZCBub3QgYmFja2Vk IHVwIGJ5IHRoZQo+PiByZWZlcmVuY2VkIGJ1Zy4gV2UganVzdCBkb24ndCBrbm93IGhvdyBicmln aHRuZXNzIGlzIGNvbnRyb2xsZWQgb24gdGhhdAo+PiBwYXJ0aWN1bGFyIGxhcHRvcCwgYmVjYXVz ZSBpdCBhcHBhcmVudGx5IHVzZXMgYSBwcm9wZXJpZXRhcnkgbWVjaGFuaXNtLgo+Pgo+PiBJZiBp dCB1c2VkIHRoZSBicmlnaHRuZXNzIGNvbnRyb2wgbWVjaGFtaXNtIHNwZWNpZmllZCBpbiB0aGUg VkVTQSBlRFAKPj4gc3BlYywgaXQgc2hvdWxkIHdvcmsganVzdCBmaW5lIHdpdGggdGhlIGk5MTUg YXV4IGJhY2tsaWdodCBzdXBwb3J0LCBhbmQKPj4gd2Ugc2hvdWxkIGFsc28gZXhwb3J0IHRoZSBy ZWd1bGFyIGJhY2tsaWdodCBzeXNmcyBmb3IgdGhpcy4KPgo+IEkgYW0gdG9sZCB0aGF0IFdpbmRv d3MgaW50cm9kdWNlZCDigJxOaXRzQnJpZ2h0bmVzc+KAnSBbMV0gdG8gc3VwcG9ydCBPTEVEIHBh bmVsLgo+IEkgZG9u4oCZdCBrbm93IGhvdyBpdOKAmXMgcGx1bWJlZCB0byB0aGUgYXV4IGludGVy ZmFjZSB0aG91Z2guCgpUaGF0IHdvdWxkIGJlIGFib3V0IHdoYXQgdGhlIG51bWJlcnMgd2UgZXhw b3NlIHRvIHVzZXJzcGFjZSBtZWFuLiBUaGF0J3MKYSBjb21wbGV0ZWx5IGRpZmZlcmVudCBwcm9i bGVtIGZyb20gdGhlIGtlcm5lbCBub3QgYmVpbmcgYWJsZSB0byBhZGp1c3QKdGhlIGJyaWdodG5l c3Mgb2YgYSBwYW5lbCwgT0xFRCBvciBub3QsIHZpYSB0aGUgRFBDRCBiZWNhdXNlIG9mIHRoZQpu b24tc3RhbmRhcmQgaW50ZXJmYWNlIGJlaW5nIHVzZWQuCgpCUiwKSmFuaS4KCgo+Cj4gSXMgaXQg cG9zc2libGUgdG8gYXNrIFdpbmRvd3MgZ3JhcGhpY3MgdGVhbSBob3cgV2luZG93cyBoYW5kbGUg T0xFRCBwYW5lbD8KPgo+IFsxXSAgCj4gaHR0cHM6Ly9kb2NzLm1pY3Jvc29mdC5jb20vZW4tdXMv d2luZG93cy1oYXJkd2FyZS9kcml2ZXJzL2RkaS9jb250ZW50L2QzZGttZHQvbnMtZDNka21kdC1f ZHhna19icmlnaHRuZXNzX2NhcHMKPgo+IEthaS1IZW5nCj4KPj4KPj4gQlIsCj4+IEphbmkuCj4+ Cj4+Cj4+PiBXZSBoYXZlIGEgc2ltaWxhciBEZWxsIHN5c3RlbSB0aGF0IGFsc28gYWZmZWN0IGJ5 IGxhY2sgb2YgT0xFRCBicmlnaHRuZXNzCj4+PiBzdXBwb3J0Lgo+Pj4KPj4+IEnigJl2ZSBpbnZl c3RpZ2F0ZWQgYm90aCBrZXJuZWwgYW5kIHVzZXIgc3BhY2UgYnV0IEkgaGF2ZW7igJl0IGZvdW5k IGEgZ29vZAo+Pj4gZ2VuZXJhbCBzb2x1dGlvbiB5ZXQuCj4+PiBEZWxsIHN5c3RlbXMgdXNlIEVE SUQgZGVzY3JpcHRvciA0IGFzIERlbGwgc3BlY2lmaWMgZGVzY3JpcHRvciwgd2hpY2gKPj4+IHJl cG9ydHMgaXRzIHBhbmVsIHR5cGUgYW5kIHdlIGNhbiBrbm93IGl04oCZcyBhbiBPTEVEIHBhbmVs IG9yIG5vdC4KPj4+Cj4+PiBNeSBpbml0aWFsIHRob3VnaHQgaXMgdG8gYWRkIGEgbmV3IGF0dHJp YnV0ZSDigJxvbGVkIiBpbiBkcm1fc3lzZnMuYyBbMl0gdG8KPj4+IGxldCB1c2Vyc3BhY2UgbGlr ZSBjbHV0dGVyIFszXSB0byBjb250cm9sIHRoZSBicmlnaHRuZXNzLgo+Pj4gSG93ZXZlciBvdGhl ciBERXMgbWF5IG5lZWQgdG8gaW1wbGVtZW50IHRoZWlyIG93biBPTEVEIGJyaWdodG5lc3Mgc3Vw cG9ydAo+Pj4gd2hpY2ggaXNu4oCZdCBpZGVhbC4KPj4+Cj4+PiBTbyBJ4oCZZCBsaWtlIHRvIGtu b3cgaWYgdGhlcmXigJlzIGFueSBnb29kIHdheSB0byBzdXBwb3J0IE9MRUQgYnJpZ2h0bmVzcyBp bgo+Pj4gZ29vZCBvbGQgYmFja2xpZ2h0IHN5c2ZzLCB0byBsZXQgdXNlcnNwYWNlIGtlZXAgdG8g dGhlIGN1cnJlbnQgaW50ZXJmYWNlLgo+Pj4KPj4+IFsxXSBodHRwczovL2J1Z3MuZnJlZWRlc2t0 b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD05Nzg4Mwo+Pj4gWzJdIGh0dHBzOi8vcGFzdGViaW4udWJ1 bnR1LmNvbS9wL1FZclJCcHBWVDkvCj4+PiBbM10KPj4+IGh0dHBzOi8vZ2l0bGFiLmdub21lLm9y Zy9HTk9NRS9jbHV0dGVyL2Jsb2IvbWFzdGVyL2NsdXR0ZXIvY2x1dHRlci1icmlnaHRuZXNzLWNv bnRyYXN0LWVmZmVjdC5jI0w1NTkKPj4+Cj4+PiBLYWktSGVuZwo+Pgo+PiAtLSAKPj4gSmFuaSBO aWt1bGEsIEludGVsIE9wZW4gU291cmNlIEdyYXBoaWNzIENlbnRlcgo+Cj4KCi0tIApKYW5pIE5p a3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgR3JhcGhpY3MgQ2VudGVyCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJp LWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==