From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 975E3CCA479 for ; Wed, 13 Jul 2022 08:21:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235509AbiGMIVR (ORCPT ); Wed, 13 Jul 2022 04:21:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52856 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235500AbiGMIUx (ORCPT ); Wed, 13 Jul 2022 04:20:53 -0400 Received: from mout.gmx.net (mout.gmx.net [212.227.15.19]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 671CA5465B; Wed, 13 Jul 2022 01:17:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1657700210; bh=GAwk9qd7tZg332v44jQUo75pcb1GR4m0F9yZEgaKLCg=; h=X-UI-Sender-Class:Subject:From:To:Cc:Date:In-Reply-To:References; b=YB09cARecWsHfg3dfcMHTmn2GMVhXwbjs5ThuUDo57Z4HSCZBs32RFnGCm4VbkvUS B0M3WR4VfvAicN8dV/F8+1J/cJeE56DihKzCWyK7q1ESMcfVA0pdQHV/uiFoPFa8lB 70E4DVBXohPiVVUftwOws7EJzPDWSo70X4Vl5nzs= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from ic-alex-elitebook.lan ([80.189.168.50]) by mail.gmx.net (mrgmx004 [212.227.17.184]) with ESMTPSA (Nemesis) id 1MV63g-1o0ysG0iZy-00S7ih; Wed, 13 Jul 2022 10:16:50 +0200 Message-ID: Subject: Re: input/i8042: Malfunctioning brightness keys on HP Elite Dragonfly G2 From: Alex Dewar To: "Lopez, Jorge A (Security)" , Hans de Goede , "dmitry.torokhov@gmail.com" , "tiwai@suse.de" , "markgross@kernel.org" Cc: "linux-input@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "platform-driver-x86@vger.kernel.org" Date: Wed, 13 Jul 2022 09:16:49 +0100 In-Reply-To: References: <20220629094314.b7xmfb3xccj7vs6v@ic-alex-elitebook> <3fedf676645bfa638c9a6c656121083abc2c98ea.camel@gmx.co.uk> <8b893c42-e514-bcef-0513-070b3723cdcc@redhat.com> <0e8611ad73017bc204372f491ae5666dd60885a9.camel@gmx.co.uk> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.44.3 MIME-Version: 1.0 X-Provags-ID: V03:K1:y/Uolrn3aw6TxRubXzhmxIGTrkjAJiZG08BQOmcALvroOcOkGKd sawVpq3jiUu5ds2qwp2Km70ZFnoCofpI9K5Roq1bN+/Oq/5vXpZ3UvbrtMNwlM03Aqp8X2l tvZkaPM7Pudq6U6dtN7Wl+auGzEEi81/THYAxAYNACcgvPloI9M4fWY097xp12JuBBtetNU UGtRl4SE5VL+23ccer8Qw== X-UI-Out-Filterresults: notjunk:1;V03:K0:pODMSipcA2g=:+vRyedoC465yQYymodw2xJ vXrbyRyVeZloHxAjUM6KxbdTPvz3ezWjCKDKBT3eJjzwD/xs7WiaGQSQ9ciKbiVDHuJYz4HBZ uySTm+I6W3VvJk5EmRdupoKkldvIIr9ahTuFVUvEAs5+nkGVHHrJ7Qya7cDFEhsl37HxPgMkU xB1herAAyQIJDxKMEhwmHNkaPbc25XrCo4xoZ+oFe/Rnr77Ohr7Ck0OZSBandWPZLF3cCVH0p hCxrkpnTymrxl/IaIbg4TLChNQEn2eSqtbxwEQMPJdHgnumWUerOYv4Fr62h7UwtImc5vaQAm qdyOp6DbQ5su0exihOoCO5IxNxslSf72ak+H2GPe25bbLtRTXfMmfPmZFIGTW5FgYeON7UgAY J6uoNLQOgWTFoy+qr98dAan8wweUtEuCg4w+HQ0x74OEJv86hcjAdI+3v3VsDxsXopKFK80it iWpIAKvSUHVBOR6UyQJv8IY96pE1Sgm9JQBFh3Y5bCELUgPbsOGQfN3x7sexuNNCeQmtRmtN8 OW3tjGfO0130LrEWHqSpr4L4FEVi3CkIR3AAk6KObzvC0QL8Fi2UWsahGKbjjo4POU1gS91Si n5m1bh63DFX/vLIIa737fc5n8069V1wnMGrSqDHC8M2kYppcvuPctLVGZsw0kbJTeGeJSCvAx R3tpsIC92KT+LOMBTImkIeYz/8ajaTLXygl/t5S/VCDPJEWevK6HyLFK4lfl1MHeLDtzMcMzd mUSy9vnVHmxryBJhc4ax5jllIQEd6LgdUcaNPuGJX7L8lqawl9xmnxSMkUKkFOWNJEzcBEbXE i1p8Vx0p2f34May/1n6As8frzRKckvqthnu0WWivCZIKKi7zPyo25d8w4sJY3mr4cj+HvL+1/ sthYrTDacj2gcrqhmxgcN994lP5/a3K9JK84prdTYSVTRwsjzVEkxblrmT1dwhN0DBH9hfrUB L79J8+UQn2vlnM6a5SX+6mO4UNRlUfmTC3uVoaAeiHUWsaiTSCr2MuFKTxVMNeCfr0jQWm0Ay G7EWC4PcKqq3yJTmbmTDe1S6pmcFhK4YcgBpQ22zs1nVFmDqvWO6hrKku5SLNlMoK0f0NShFz RrCUwCPuGpZZr9a1koSBD1lIMSg69LfTPcHTYpz8NKnCujFVcLbO2Pw1Q== Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org On Mon, 2022-07-11 at 14:59 +0000, Lopez, Jorge A (Security) wrote: > Hi Alex, >=20 > Thank you for the BIOS information.=C2=A0=C2=A0 The problem you are > experiencing was fixed in BIOS version 01.07.02 Rev.A >=20 > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0- Fixes an issue where Fn= +F3/F4 do not change the brightness > of the display panel when the Privacy Panel is enabled in the F10 > settings. >=20 > The latest BIOS version is 01.09.01 Rev.A so the problem will be > resolved after BIOS upgrade.=C2=A0=C2=A0=C2=A0 BIOS is not available via = LVFS, you > will need to install it via Windows executable. > https://support.hp.com/us-en/drivers/laptops >=20 > Let me know if the problem is resolved. That worked a treat. Thanks! And if you have an internal ticked called "Support Elitebooks on LVFS" or similar, feel free to add my +1 to it =F0=9F=98=89 Best, Alex