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To: acpi-jp@jp.freebsd.org, takawata@shidahara1.planet.sci.kobe-u.ac.jp
Cc: andrew.grover@intel.com
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Date: Mon, 23 Jul 2001 23:51:03 +0900
From: Mitsuru IWASAKI <iwasaki@jp.freebsd.org>
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Subject: [acpi-jp 1183] Re: wbinvd() required in AcpiEnterSleepState()
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> Would you flush cache by issuing wbinvd() after writing
>  SLP_EN to PM1 register?(Before AcpiOsStall(1000000);)
> Or ,sometimes, saved CPU state will not write to the memory and 
> fail to recover from resume.

I think we'd better to have new Osd fucntion for this purpose.
# e.g. AcpiOsFlushCaches()
