Date: Tue, 15 Apr 2008 14:22:18 -0700 From: Eric Anholt <eric@anholt.net> To: Akira Funahashi <funa@funa.org> Cc: freebsd-acpi@freebsd.org Subject: Re: EeePC LCD brightness control Message-ID: <1208294538.8383.10.camel@localhost.localdomain> In-Reply-To: <m2hce668q2.wl%funa@funa.org> References: <m2hce668q2.wl%funa@funa.org>
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--=-xlZUJCbBncL1/8zeiwSJ Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Sun, 2008-04-13 at 06:53 +0900, Akira Funahashi wrote: > Hi, >=20 > I've created a patch to FreeBSD 7.0-RELEASE for ASUS EeePC. > The patch will be applied to /sys/dev/acpi_support/acpi_asus.c, > which enalbes me to control LCD brightness on EeePC through > sysctl and [Fn]+[F3],[F4] key. >=20 > Here is a patch: > http://celldesigner.org/~funa/acpi_asus.c.diff >=20 > Hope this helps, We really need to work out how to get these keys reported as input events so that they can be passed through to the desktop and handled in an appropriate manner. As-is, we end up with poor backlight management because we've got ACPI and the 2D driver (and HAL trying to use one of the two) fighting over who controls it. --=20 Eric Anholt anholt@FreeBSD.org eric@anholt.net eric.anholt@intel.com --=-xlZUJCbBncL1/8zeiwSJ Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (FreeBSD) iEYEABECAAYFAkgFHIoACgkQHUdvYGzw6vcEFgCeJpg5bJUqyqUUhcvCfM47yhNV 7DsAn1BWKz89OlbGsIJnTAtUfP251lwl =hCms -----END PGP SIGNATURE----- --=-xlZUJCbBncL1/8zeiwSJ--
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