From: Joonas Saarinen <jza@saunalahti.fi>
To: linux-kernel@vger.kernel.org
Subject: Screen brightness adjustment is just too broken
Date: Sat, 5 Sep 2015 19:42:30 +0300 [thread overview]
Message-ID: <55EB1B76.1070601@saunalahti.fi> (raw)
Hi!
To me it looks like the screen brightness adjustment is a bit messy in
Linux. If I install Ubuntu or Linux Mint on any laptop, I usually get 2
brightness steps with one keypress (with some machines even 3). I
believe this is because the brightness adjustment is handled by multiple
listeners (for example, the ACPI interface, GPU driver and, internally
by BIOS).
Are there plans to eventually fix this behavior?
Joonas Saarinen
reply other threads:[~2015-09-05 16:49 UTC|newest]
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