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(parent: 36200af) | patch
ACPI video: ignore BIOS initial backlight value for HP 1000
authorAlex Hung <alex.hung@canonical.com>
Mon, 6 May 2013 08:23:43 +0000 (08:23 +0000)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Sun, 12 May 2013 12:03:14 +0000 (14:03 +0200)
commit4ef366c583d6180b1c951147869ee5a3038834f2
treecb59211f6efaff1e8e9d2fe1b38503778091efc5tree | snapshot
parent36200af867e2cf5adc1ff77214b2524f6111736fcommit | diff
ACPI video: ignore BIOS initial backlight value for HP 1000

On HP 1000 lapops, BIOS reports minimum backlight on boot and
causes backlight to dim completely. This ignores the initial backlight
values and set to max brightness.

References:: https://bugs.launchpad.net/bugs/1167760
Signed-off-by: Alex Hung <alex.hung@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/video.c diff | blob | history
John Crispins staging tree