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ACPI: Advertise to BIOS in _OSC: _OST on _PPC changes
authorZhao Yakui <yakui.zhao@intel.com>
Fri, 8 Jan 2010 13:29:58 +0000 (21:29 +0800)
committerLen Brown <len.brown@intel.com>
Sat, 16 Jan 2010 04:05:00 +0000 (23:05 -0500)
commitafa47e77b2af707e795a50c252379a0817ab9063
tree16ab480f39dcb8cda72441c4824f7359ccf31607tree | snapshot
parent8b9ee70592277be2ff0e4f24555d7ba3a200d83fcommit | diff
ACPI: Advertise to BIOS in _OSC: _OST on _PPC changes

If the BIOS pokes the system-wide OSC bits to see if Linux
supports evaluating _OST after a _PPC change notification,
answer yes.

Also, fix an oversight where we neglected to set the OSC
bit advertising processor aggregator device support
when acpi-pad is compiled as a module.

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/bus.c diff | blob | history
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