cvs commit: src/sys/i386/cpufreq powernow.c
bruno at FreeBSD.org
Tue May 15 08:19:22 UTC 2007
bruno 2007-05-15 08:19:21 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
o introduce a flags 'errata' for HW bugs onto the softc.
o remove errata_a0 and introduce the corresponding flags into 'errata'.
o introduce a new errata for K8, namely some platform might set the
PENDING_BIT but aren't able to unset it, also don't loop forever
waiting PENDING_BIT being cleared.
o try to introduce a workaround for the PENDING_BIT stuck problem,
o support now half multipliers for K8.
Tested by: Abdullah Al-Marrie
Approved by: njl
Revision Changes Path
188.8.131.52 +97 -43 src/sys/i386/cpufreq/powernow.c
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