Jung-uk Kim 49abdda9b7 Set C1 "I/O then Halt" capability bit for Intel EIST. Some broken BIOSes
refuse to load external SSDTs if this bit is unset for _PDC.  It seems Linux
and OpenSolaris did the same long ago.

MFC after:	1 week
2011-02-25 23:14:24 +00:00
..