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authorLin Ming <[email protected]>2011-05-04 14:56:43 +0000
committerLen Brown <[email protected]>2011-05-29 06:21:08 +0000
commit28c2103dad04dba29ba86e22dad5735db8f0e13c (patch)
tree7bdd422ae53e4f48bdaa48e1d83e6c25a1ee56e4 /net/lapb
parentLinux 2.6.39 (diff)
downloadkernel-28c2103dad04dba29ba86e22dad5735db8f0e13c.tar.gz
kernel-28c2103dad04dba29ba86e22dad5735db8f0e13c.zip
ACPI: Add D3 cold state
_SxW returns an Integer containing the lowest D-state supported in state Sx. If OSPM has not indicated that it supports _PR3, then the value “3” corresponds to D3. If it has indicated _PR3 support, the value “3” represents D3hot and the value “4” represents D3cold. Linux does set _OSC._PR3, so we should fix it to expect that _SxW can return 4. Signed-off-by: Lin Ming <[email protected]> Acked-by: Jesse Barnes <[email protected]> Signed-off-by: Len Brown <[email protected]>
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