http://bugzilla.kernel.org/show_bug.cgi?id=12106


[EMAIL PROTECTED] changed:

           What    |Removed                     |Added
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  Attachment #19083|0                           |1
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------- Comment #34 from [EMAIL PROTECTED]  2008-12-09 18:42 -------
Created an attachment (id=19234)
 --> (http://bugzilla.kernel.org/attachment.cgi?id=19234&action=view)
customized DSDT: more debug info

that's weird.

this is the piece of AML code:
            Store ("In _BCM", Debug)
            Divide (Arg0, 0x0A, Local0, Local1)
            Store ("Local0", Debug)
            Store (Local0, Debug)
we can see that local0 = Arg0%0x0A
Arg0 is the brightness value we want to set, it's really weird if we always get
local0 == 0x05 no matter what value we set.

please try this DSDT which can provide more debug info.


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