From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Clifton Subject: Patch to fix backlight on GM45 Date: Fri, 28 Jan 2011 22:13:08 +0000 Message-ID: <1296252789.2154.9.camel@localhost> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1379355519==" Return-path: Received: from ppsw-41.csi.cam.ac.uk (ppsw-41.csi.cam.ac.uk [131.111.8.141]) by gabe.freedesktop.org (Postfix) with ESMTP id 5DD0F9E94B for ; Fri, 28 Jan 2011 14:30:00 -0800 (PST) Received: from cpc1-cmbg11-0-0-cust238.5-4.cable.virginmedia.com ([86.22.72.239]:48501 helo=[192.168.1.4]) by ppsw-41.csi.cam.ac.uk (smtp.hermes.cam.ac.uk [131.111.8.156]:465) with esmtpsa (LOGIN:pcjc2) (SSLv3:DHE-RSA-CAMELLIA256-SHA:256) id 1PiwZ4-0001sZ-Qk (Exim 4.72) for intel-gfx@lists.freedesktop.org (return-path ); Fri, 28 Jan 2011 22:13:10 +0000 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Intel List-Id: intel-gfx@lists.freedesktop.org --===============1379355519== Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-aVWLOP86MICwNe0DK5DV" --=-aVWLOP86MICwNe0DK5DV Content-Type: multipart/mixed; boundary="=-7WeX9WKsgd9ohRIFO8pF" --=-7WeX9WKsgd9ohRIFO8pF Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Without this, querying the backlight value returns half of the value it has been set to. Hilarity ensues, as my user-space likes to query first before incrementing / decrementing brightness, leading to brightness collapsing to near as I try to adjust. --=20 Peter Clifton Electrical Engineering Division, Engineering Department, University of Cambridge, 9, JJ Thomson Avenue, Cambridge CB3 0FA Tel: +44 (0)7729 980173 - (No signal in the lab!) Tel: +44 (0)1223 748328 - (Shared lab phone, ask for me) --=-7WeX9WKsgd9ohRIFO8pF Content-Disposition: attachment; filename*0=0001-drm-intel-Fix-brightness-value-query-when-in-combina.pat; filename*1=ch Content-Type: text/x-patch; name="0001-drm-intel-Fix-brightness-value-query-when-in-combina.patch"; charset="UTF-8" Content-Transfer-Encoding: base64 RnJvbSBkYjY0N2FkNWZmNWNlODBlMWE1MTU0MTFkYjdlNGM2NTg3YzdlNzk4IE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQ0KRnJvbTogUGV0ZXIgQ2xpZnRvbiA8cGNqYzJAY2FtLmFjLnVrPg0KRGF0 ZTogRnJpLCAyOCBKYW4gMjAxMSAyMjowODo0MCArMDAwMA0KU3ViamVjdDogW1BBVENIXSBkcm0v aW50ZWw6IEZpeCBicmlnaHRuZXNzIHZhbHVlIHF1ZXJ5IHdoZW4gaW4gY29tYmluYXRpb24gbW9k ZQ0KDQotLS0NCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wYW5lbC5jIHwgICAgMSAtDQog MSBmaWxlcyBjaGFuZ2VkLCAwIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb25zKC0pDQoNCmRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wYW5lbC5jIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfcGFuZWwuYw0KaW5kZXggNGFiNDIzOS4uMTc5NTgyMyAxMDA2NDQNCi0t LSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BhbmVsLmMNCisrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX3BhbmVsLmMNCkBAIC0yMDgsNyArMjA4LDYgQEAgdTMyIGludGVsX3Bh bmVsX2dldF9iYWNrbGlnaHQoc3RydWN0IGRybV9kZXZpY2UgKmRldikNCiAJCQl2YWwgJj0gfjE7 DQogCQkJcGNpX3JlYWRfY29uZmlnX2J5dGUoZGV2LT5wZGV2LCBQQ0lfTEJQQywgJmxicGMpOw0K IAkJCXZhbCAqPSBsYnBjOw0KLQkJCXZhbCA+Pj0gMTsNCiAJCX0NCiAJfQ0KIA0KLS0gDQoxLjcu Mi4zDQoNCg== --=-7WeX9WKsgd9ohRIFO8pF-- --=-aVWLOP86MICwNe0DK5DV Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAABAgAGBQJNQz9zAAoJEOo4D/b1x+QVjr0IAMFDdSWHMUQEeA3xhKstYDih 6KSBNPlEJA6TAfmsIavKz/l3Ks/uRLCP9LeAnk5tnBAViB9mavFoczE9fdrFNJQ9 fMR5PyWfOV2vKbtKnxU7F5/Vcjbxqmwdu5NkkSwr4D1uvdPtnSVnM+ra/UZhxCud qvH/R2SuMdjN8496OzmCHA/7YxIphHCUGeIpgQmSR6gJtmRjoV7hO+XtfmSfHM5o 0fS7clzISEIGee0m/ymQjef8jftRZ/KNEVTRSE1IcGA+w+bA3DAqOl+dTiG4Dy6S uD+OXt4r9iEW851g6svI1nT95eXc3cjNvQfC/UMmYVW3sccpB/6tulwpG4aY7V8= =mz2T -----END PGP SIGNATURE----- --=-aVWLOP86MICwNe0DK5DV-- --===============1379355519== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx --===============1379355519==--