[lkml]   [2012]   [Sep]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: [PATCH] i915: Quirk out disconnected backlight
    On Fri, 14 Sep 2012 13:57:06 +0100, Grant Likely <> wrote:
    > Some platforms (for instance MacbookPros) have custom backlight drivers
    > and don't use the integrated i915 backlight control. This patch adds a
    > quirk to disable registering the intel backlight when unused on a
    > platform.
    > Tested on MacbookPro8,3. Without this patch both the intel_backlight and
    > gmux_backlight devices get registered and userspace doesn't know which
    > it should use.

    Userspace is informed throught the backlight/type property.

    Chris Wilson, Intel Open Source Technology Centre

     \ /
      Last update: 2012-09-14 15:41    [W:0.023 / U:20.268 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site