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Testing ThinkPad W520 Optimus with acpi_call

 

Hi,

Just a quick note about testing acpi_call on my ThinkPad W520.

The calls below seems to work, but doesn't have any other notable effects.
Power consumption is unchanged (and quite high compared to expectations).

[76911.848813] acpi_call: Calling \_SB.PCI0.LPC.EC.PUBS._OFF
[76911.849295] acpi_call: Call successful: 0x0
[76959.118486] acpi_call: Calling \_SB.PCI0.LPC.EC.PUBS._ON
[76959.118978] acpi_call: Call successful: 0x1

-- 
Regards,
Tais Plougmann Hansen

OSD Consulting ApS
Tel: +45-78101078
CVR: DK31332737