From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: Does the i915 VBT tell us if a panel is an OLED panel? Date: Thu, 10 Oct 2019 16:35:56 +0300 Message-ID: <878spshgeb.fsf@intel.com> References: <6669486b-fd2d-276a-645f-ae374bf2578a@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id ED5286EB44 for ; Thu, 10 Oct 2019 13:36:02 +0000 (UTC) In-Reply-To: <6669486b-fd2d-276a-645f-ae374bf2578a@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 Cc: Christian Kellner , Intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAxMCBPY3QgMjAxOSwgSGFucyBkZSBHb2VkZSA8aGRlZ29lZGVAcmVkaGF0LmNvbT4g d3JvdGU6Cj4gSGkgSmFuaSwKPgo+IER1cmluZyBwbHVtYmVycyBJIGhhZCBzb21lIGRpc2N1c3Np b25zIHdpdGggRGFuaWVsIGFib3V0IHN1cHBvcnRpbmcKPiBPTEVEIHNjcmVlbnMuIFVzZXJzcGFj ZSBtYXkgbmVlZCB0byBrbm93IHRoYXQgYSBwYW5lbCBpcyBPTEVEIGZvciAyCj4gcmVhc29uczoK Pgo+IDEpIFRvIGF2b2lkIHNjcmVlbiBidXJuLWluCj4gMikgT0xFRCBzY3JlZW5zIGRvIG5vdCBo YXZlIGEgY2xhc3NpYyBiYWNrbGlnaHQsIHNvIGluIHNvbWUgY2FzZXMKPiBzb21lIHNvcnQgb2Yg YnJpZ2h0bmVzcy9jb250cmFzdCBlbXVsYXRpb24gdGhyb3VnaCBnYW1tYSB0YWJsZXMgbWF5Cj4g YmUgbmVjZXNzYXJ5IHRvIHN0aWxsIGFsbG93IHRoZSB1c2VyIHRvIGNvbnRyb2wgdGhlIGJyaWdo dG5lc3MuCgpJJ2QgdGhpbmsgbW9zdCBPTEVEIGRpc3BsYXlzIGhhdmUgYSBuYXRpdmUgd2F5IHRv IGNvbnRyb2wKYnJpZ2h0bmVzcy4gU29tZSBlRFAgcGFuZWxzIGNhbiB1c2UgdGhlIGVEUCBQV00g cGluIHRvIGNvbnRyb2wKYnJpZ2h0bmVzcywgYWx0aG91Z2ggaXQgZG9lcyBub3QgZGlyZWN0bHkg ZHJpdmUgYW4gYWN0dWFsIGJhY2tsaWdodCwgYW5kCnNvbWUgb3RoZXJzIHVzZSB0aGUgZURQIHN0 YW5kYXJkIERQQ0QgYnJpZ2h0bmVzcyBjb250cm9sCm1ldGhvZHMuIFNpbWlsYXJseSwgT0xFRCBE U0kgZGlzcGxheXMgaGF2ZSBEQ1MgY29tbWFuZHMgZm9yIHRoaXMuCgpPZnRlbiBJJ3ZlIHNlZW4g dmFyaW91cyBjb250ZW50IGFkYXB0aXZlIGJyaWdodG5lc3Mgc2V0dGluZ3MgY29tYmluZWQKd2l0 aCB0aGUgT0xFRCBicmlnaHRuZXNzIGNvbnRyb2wsIHNvIGl0IGNhbiBiZSBtb3JlIHBvd2VyIGVm ZmljaWVudCB0aGFuCnVzaW5nIGdhbW1hLgoKPiBUaGUgaWRlYSB3ZSd2ZSBkaXNjdXNzZWQgaXMg dG8gYWRkIGEgcHJvcGVydHkgb24gdGhlIGRybV9jb25uZWN0b3IKPiAoZGV0YWlscyB0byBiZSBm aWxsZWQgaW4pIHdoaWNoIGluZGljYXRlcyB0aGF0IHRoZSBwYW5lbCBpcyBhbiBPTEVECj4gcGFu ZWwuCj4KPiBUaGlzIGhhcyBsZWFkIHRvIHRoZSBxdWVzdGlvbjogImhvdyBkbyB3ZSBrbm93IHRo ZSBwYW5lbCBpcyBPTEVEIj8KPgo+IERvIHlvdSBrbm93IGlmIHRoaXMgaW5mbyBpcyBjb2RlZCBp bnRvIHRoZSBWQlQgc29tZXdoZXJlPwoKTm90IEFGQUlDVC4gQnV0IHRoZXJlIGlzIHRoZSBpbmRp Y2F0aW9uIG9mIHRoZSBicmlnaHRuZXNzIGNvbnRyb2wKbWV0aG9kLCBhbmQgb25lIG9wdGlvbiBp cyB0aGUgZURQIEFVWCBpbnRlcmZhY2UuIEkgZmF0aG9tIGl0J3MgZW50aXJlbHkKcG9zc2libGUg Zm9yIHBhbmVscyB0byB1c2UgdGhlIGVEUCBBVVggaW50ZXJmYWNlIGZvciBjb250cm9sbGluZyBh biBMQ0QKYmFja2xpZ2h0LCBzbyB0aGlzIGRvZXMgbm90IGRpcmVjdGx5IHRyYW5zbGF0ZSB0byBP TEVELgoKSG93ZXZlciwgdGhlIERpc3BsYXlJRCBzcGVjIGhhcyBEaXNwbGF5IERldmljZSBEYXRh IGJsb2NrICgweDBjKSB0aGF0CmNvbnRhaW5zIERpc3BsYXkgRGV2aWNlIFRlY2hub2xvZ3kgYnl0 ZSwgaW5jbHVkaW5nIGEgdmFsdWUgZm9yIE9yZ2FuaWMKTEVEL09FTC4gSSBoYXZlbid0IGFjdHVh bGx5IGNoZWNrZWQgYW55IE9MRUQgZGlzcGxheXMgaWYgdGhleSBoYXZlIHRoaXMKb3Igbm90LCBh bmQgd2UgZG9uJ3QgY3VycmVudGx5IHBhcnNlIGl0IGluIGRybSwgYnV0IHRoaXMgc2VlbXMgbGlr ZSBhCmJldHRlciBvcHRpb24gdGhhbiBWQlQuIE1vcmVvdmVyLCB0aGlzIGlzIHVzYWJsZSBhbHNv IGZvciByZWd1bGFyIERQLAp3aGljaCBzaG91bGQgYmUgYXMgaW1wb3J0YW50IGFzIGVEUCBmb3Ig dGhlIGJ1cm4taW4gYXZvaWRhbmNlLgoKQlIsCkphbmkuCgoKLS0gCkphbmkgTmlrdWxhLCBJbnRl bCBPcGVuIFNvdXJjZSBHcmFwaGljcyBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4