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authorLin Ming <ming.m.lin@intel.com>2011-05-04 22:56:43 +0800
committerLen Brown <len.brown@intel.com>2011-05-29 02:21:08 -0400
commit28c2103dad04dba29ba86e22dad5735db8f0e13c (patch)
tree7bdd422ae53e4f48bdaa48e1d83e6c25a1ee56e4 /include/asm-generic/linkage.h
parent61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf (diff)
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 <ming.m.lin@intel.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/asm-generic/linkage.h')
0 files changed, 0 insertions, 0 deletions