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| author | Puthikorn Voravootivat <puthik@chromium.org> | 2017-05-11 16:02:23 -0700 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-05-12 15:51:20 +0300 |
| commit | 2630addf6b1e7beb21a5e8ec04562cae2e5d9567 (patch) | |
| tree | 29d1c809779b937a4e5c2ffd0016ff2d3de3d572 /tools/perf/scripts/python/stackcollapse.py | |
| parent | drm/i915: Set backlight mode before enable backlight (diff) | |
| download | linux-2630addf6b1e7beb21a5e8ec04562cae2e5d9567.tar.gz linux-2630addf6b1e7beb21a5e8ec04562cae2e5d9567.zip | |
drm/i915: Restore brightness level in aux backlight driver
Some panel will default to zero brightness when turning the
panel off and on again. This patch restores last brightness
level back when panel is turning back on.
Signed-off-by: Puthikorn Voravootivat <puthik@chromium.org>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170511230225.142870-8-puthik@chromium.org
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions