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Commit 9657a565 authored by Lan Tianyu's avatar Lan Tianyu Committed by Rafael J. Wysocki
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ACPI / video: ignore BIOS initial backlight value for Fujitsu E753

The BIOS of FUjitsu E753 reports an incorrect initial backlight value
for WIN8 compatible OS, causing backlight to be dark during startup.
This change causes the incorrect initial value from BIOS to be ignored.

References: https://bugzilla.kernel.org/show_bug.cgi?id=60161


Reported-and-tested-by: default avatarJan Hinnerk Stosch <janhinnerk.stosch@gmail.com>
Signed-off-by: default avatarLan Tianyu <tianyu.lan@intel.com>
Cc: 3.7+ <stable@vger.kernel.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 3c0fc071
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