Date: Tue, 26 Aug 2014 12:10:31 +0400 From: Gleb Smirnoff <glebius@FreeBSD.org> To: Adrian Chadd <adrian@FreeBSD.org>, Henry Hu <henry.hu.sh@gmail.com> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r270516 - head/sys/dev/drm2/i915 Message-ID: <20140826081031.GD7693@FreeBSD.org> In-Reply-To: <201408250503.s7P53Axo057720@svn.freebsd.org> References: <201408250503.s7P53Axo057720@svn.freebsd.org>
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On Mon, Aug 25, 2014 at 05:03:10AM +0000, Adrian Chadd wrote: A> Author: adrian A> Date: Mon Aug 25 05:03:10 2014 A> New Revision: 270516 A> URL: http://svnweb.freebsd.org/changeset/base/270516 A> A> Log: A> i915 driver - enable opregion handle; program CADL. A> A> add opregion handling for drm2 - which exposes some ACPI video configuration A> pieces that some Lenovo laptop models use to flesh out which video device A> to speak to. This enables the brightness control in ACPI to work these models. A> A> The CADL bits are also important - it's used to figure out which ACPI A> events to hook the brightness buttons into. It doesn't yet seem to work A> for me, but it does for the OP. A> A> Tested: A> A> * Lenovo X230 (mine) A> * OP: ASUS UX51VZ Works on Lenovo X1 Carbon! Thanks a lot, Adrian and Henry!!! -- Totus tuus, Glebius.
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