diff options
| author | Jani Nikula <[email protected]> | 2014-11-05 14:46:31 +0200 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2014-11-06 18:20:13 +0200 |
| commit | e1c412e75754ab7b7002f3e18a2652d999c40d4b (patch) | |
| tree | 86445652ca3e58279f9f347e881b56cf8a84041e /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | a024d2e6f11836493d9e1751fca7b3c50fbfd215 (diff) | |
drm/i915: safeguard against too high minimum brightness
Never trust (your interpretation of) the VBT. Regression from
commit 6dda730e55f412a6dfb181cae6784822ba463847
Author: Jani Nikula <[email protected]>
Date: Tue Jun 24 18:27:40 2014 +0300
drm/i915: respect the VBT minimum backlight brightness
causing div by zero if VBT minimum brightness equals maximum brightness.
Despite my attempts I've failed in my detective work to figure out what
the root cause is. This is not the real fix, but we have to do
something.
Reported-by: Mike Auty <[email protected]>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=86551
Cc: [email protected] (v3.17+)
Reviewed-by: Daniel Vetter <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions