http://bugzilla.kernel.org/show_bug.cgi?id=9625
[EMAIL PROTECTED] changed:
What |Removed |Added
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AssignedTo|acpi_platform- |[EMAIL PROTECTED]
|[EMAIL PROTECTED]|
Status|NEW |ASSIGNED
------- Comment #1 from [EMAIL PROTECTED] 2007-12-23 18:36 -------
>thinkpad_acpi: standard ACPI backlight interface available,
>not loading native one...
>/sys/class/backlight/thinkpad_screen/brightness is no longer present
This means that T61p backlight control supports the ACPI video extension.
>So I go hunting around and find
> /sys/class/backlight/acpi_video0/
> /sys/class/backlight/acpi_video1/
These are the ACPI video backlight control I/F.
>When I set that to 10, the screen's brightness is not reduced.
Please apply the patch in http://bugzilla.kernel.org/show_bug.cgi?id=9277#c5
and try again.
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