http://bugzilla.kernel.org/show_bug.cgi?id=11769
[EMAIL PROTECTED] changed:
What |Removed |Added
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Status|ASSIGNED |NEEDINFO
------- Comment #4 from [EMAIL PROTECTED] 2008-10-20 01:31 -------
Hi, Marc
How about this issue if you change the brightness by using the
"/sys/class/backlight/acpi_vide*/brightness"?
From the description it seems that there is no _BQC ACPI object. But the
acpi video backlight is still registered and the brightness will be set to the
maxmium in the boot phase. After the system is booted, how to change the
brightness depends on the user input or ACPI event.
Will you please kill the process which is using the "/proc/acpi/event" and
see whether the brightness is still constantly set to 100%?
Thanks.
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