diff options
| author | Patrik Jakobsson <patrik.r.jakobsson@gmail.com> | 2014-03-04 00:42:44 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-03-05 21:30:38 +0100 |
| commit | b3064154dfd37deb386b1e459c54e1ca2460b3d5 (patch) | |
| tree | 37e4e57d9126dcd5f313f9174892d94956ab57d9 /scripts/gdb/vmlinux-gdb.py | |
| parent | d615a16622745d8e4c1104d5ca46c058ef576b7a (diff) | |
drm/i915: Don't just say it, actually force edp vdd
This patch fixes the blank screen bug introduced in 3.14-rc1 on the
MacBook Air 6,2. The comments state that we need to force edp vdd so
lets put it back.
The regression was introduced by the following commit:
commit dff392dbd258381a6c3164f38420593f2d291e3b
Author: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Fri Dec 6 17:32:41 2013 -0200
drm/i915: don't touch the VDD when disabling the panel
v2: Wrap intel_disable_dp() with _vdd_on and _vdd_off
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74628
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'scripts/gdb/vmlinux-gdb.py')
0 files changed, 0 insertions, 0 deletions