drm/i915: Convert hw level to user level when reading backlight value.
authorImre Vadász <imre@vdsz.com>
Tue, 29 Dec 2015 13:21:03 +0000 (14:21 +0100)
committerImre Vadász <imre@vdsz.com>
Tue, 29 Dec 2015 21:35:53 +0000 (22:35 +0100)
commit6e7139a39528e536ca13600ed5b1a5fb0a0dfd1a
treeeac847bc5c3cb0a01328b44ae0340e0dbd5224ac
parent5304706efe9803860f9a3c065dbed70518f65205
drm/i915: Convert hw level to user level when reading backlight value.

Values written to, and then read back from the hw.backlight_level sysctl
should now match.
sys/dev/drm/i915/intel_panel.c