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Message-ID: <7b35628c152bb039a526adf404076ee43fa3a130.camel@gmx.co.uk>
Subject: Re: input/i8042: Malfunctioning brightness keys on HP Elite
 Dragonfly G2
From:   Alex Dewar <alex.dewar@gmx.co.uk>
To:     "Lopez, Jorge A (Security)" <jorge.lopez2@hp.com>,
        Hans de Goede <hdegoede@redhat.com>,
        "dmitry.torokhov@gmail.com" <dmitry.torokhov@gmail.com>,
        "tiwai@suse.de" <tiwai@suse.de>,
        "markgross@kernel.org" <markgross@kernel.org>
Cc:     "linux-input@vger.kernel.org" <linux-input@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "platform-driver-x86@vger.kernel.org" 
        <platform-driver-x86@vger.kernel.org>
Date:   Thu, 14 Jul 2022 10:22:59 +0100
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On Wed, 2022-07-13 at 16:34 +0000, Lopez, Jorge A (Security) wrote:
> HI Alex,
>=20
> HP is working in publishing HP BIOS to LVFS and the team is making
> progress.=C2=A0=20
> There are several BIOS published and it appears BIOS for your Elite
> Dragonfly is one of them.=C2=A0=C2=A0=20
> See https://fwupd.org/lvfs/firmware/10948.
>=20
> The BIOS is applicable to notebooks with T90 type BIOS.=C2=A0 If you
> decide to try flashing the firmware, please do it at your own risk.
>=20
> BIOS-System Firmware (1)
> HP BIOS and System Firmware (T90)
> Version: 01.09.10 Rev.A=C2=A0
>=20
>=20

Great! Thanks =F0=9F=99=82
>=20
> Regards,
>=20
> Jorge Lopez
> Hewlett-Packard=20
>=20
> =E2=80=9COnce you stop learning, you start dying=E2=80=9D
> Albert Einstein
>=20
> -----Original Message-----
> From: Alex Dewar <alex.dewar@gmx.co.uk>=20
> Sent: Wednesday, July 13, 2022 3:17 AM
> To: Lopez, Jorge A (Security) <jorge.lopez2@hp.com>; Hans de Goede
> <hdegoede@redhat.com>; 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
> Subject: Re: input/i8042: Malfunctioning brightness keys on HP Elite
> Dragonfly G2
>=20
> 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=20
> > 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=20
> > of the display panel when the Privacy Panel is enabled in the F10=20
> > settings.
> >=20
> > The latest BIOS version is 01.09.01 Rev.A so the problem will be=20
> > resolved after BIOS upgrade.=C2=A0=C2=A0=C2=A0 BIOS is not available vi=
a 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.
>=20
> That worked a treat. Thanks!
>=20
> 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
>=20
> Best,
> Alex
>=20