lkml.org 
[lkml]   [2012]   [Dec]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    Subject3.7.X vs 3.6.11 HP Folio 9470m brightness regression?
    From
    Hi,
    I'm testing kernels 3.7.X vs 3.6.11 on an HP Folio 9470m machine, i915
    driver for a VGA compatible controller: Intel Corporation 3rd Gen Core
    processor Graphics Controller (rev 09) 8086:0166

    With 3.6.11, the brightness can be correctly set using fn+f9/10: kde
    shows the bar and brightness changes.

    With 3.7.1 kde shows the percentage bar and
    /sys/class/backlight/acpi_video0/brightness is updated, but the screen
    brightness does not changes.

    I fear some mistakes in my .config migration to 3.7 but I can't find
    which one, so if someone can shed some light I will be very happy :)

    logs, dumps and whatever information is needed available on demand (to
    keep this message short)

    Thanks for any answer
    ps: I'm not subscribed, please CC: me if you don't mind, thanks.

    --
    Fabio


    \
     
     \ /
      Last update: 2012-12-19 23:41    [W:4.132 / U:0.084 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site