diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2014-06-17 15:47:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-09 11:21:26 -0700 |
| commit | 510655b978c0ac33a399c4797c440564663731c7 (patch) | |
| tree | f1c0b9c2b9441c1ab2b4084dcec310b21537c49c /mm/swap.c | |
| parent | 4036523a5fff5a13856b7574856eb5df78ae9df1 (diff) | |
drm/i915: default to having backlight if VBT not available
commit 56c4b63aaf4c2cd91966b2a5e69e5367bea60bbe upstream.
Apparently there are Apple laptops with magic smoke for a VBIOS, which
we fail to find and use. Default to having and setting up backlight in
this case.
This fixes a regression introduced by
commit c675949ec58ca50d5a3ae3c757892f1560f6e896
Author: Jani Nikula <jani.nikula@intel.com>
Date: Wed Apr 9 11:31:37 2014 +0300
drm/i915: do not setup backlight if not available according to VBT
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=77831
Reported-and-tested-by: Matteo Cypriani <mcy@lm7.fr>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/swap.c')
0 files changed, 0 insertions, 0 deletions