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    SubjectRe: [PATCH] acpi/video: Don't restore backlight to 0 at boot time
    ACPI arguably does define 0 as being off (this is exceedingly poorly 
    defined), but I'm not entirely happy with this - the firmware makes its
    behaviour conditional on the OS version. I'd really like to see an
    updated version of the Intel opregion spec to get a better idea of what
    we're meant to be doing here, but the last one made public was ancient.

    Matthew Garrett |

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      Last update: 2012-01-03 23:23    [W:0.018 / U:1.128 seconds]
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