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    SubjectRe: Bug reports on the psb-gfx driver
    > That frequency seems about the same as the one I'm experiences. All though
    > some times it's more often, but I can't say I've done anything special at
    > the same time.
    >
    > 3.3.2-1-ARCH
    > Intel(R) Atom(TM) CPU Z520 @ 1.33GHz
    >
    > Attachment: dmesg ouput
    >

    What X display server are you using (fbdev or other ?). Also I see a few
    writes to the brightness in the log - did you fiddle with the brightness
    by hand at all ?


    Either way I suspect the only way to find this is to verify a
    configuration it occurs on, go back a kernel, verify it doesn't happen
    there and then build a kernel to the point in the git tree before the
    gma500 patches were changed (to check its not caused by something else
    such as an ACPI change), then try and find which one caused it.

    That will be tedious but unfortunately I've got no documentation or other
    good ways to chase this down.

    Alan


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