APPLIED: [PATCH 0/1][Oneiric SRU] Platform: Brightness quirk for samsung laptop driver
tim.gardner at canonical.com
Fri Dec 2 21:10:09 UTC 2011
On 12/02/2011 01:29 PM, Seth Forshee wrote:
> BugLink: http://bugs.launchpad.net/bugs/897378
> == SRU Justification ==
> Impact: On Samsung NF310 and other models, backlight adjustments do not
> work properly. The ACPI backlight interface doesn't work at all. The
> samsung-laptop driver sort of works, but the backlight can only be set
> to brightness levels 0, 1, and 8.
> Fix: Upstream cherry pick for samsung-laptop to quirk brightness
> adjustments for affected models.
> Test Case: I've verified this personally on the NF310. Also verified to
> help on the N220P on LP #810093, although an additional patch is
> required to fully fix the issues on that machine.
Tim Gardner tim.gardner at canonical.com
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