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authorAlexey Starikovskiy <aystarik@gmail.com>2007-11-26 14:42:19 -0500
committerIngo Molnar <mingo@elte.hu>2007-11-26 14:42:19 -0500
commitc1c306344669ca40255e36192b101060ffbb1271 (patch)
tree292c7936d91b8ed2febb3e2902de41d0e6c84bca /arch/blackfin
parentd4d25deca49ec2527a634557bf5a6cf449f85deb (diff)
ACPI: Set max_cstate to 1 for early Opterons.
AMD Opteron processors before CG revision don't like C-states > 1. This solves the long standing bugzilla #5303 and probably some more on affected machines: http://bugzilla.kernel.org/show_bug.cgi?id=5303 [ tglx@linutronix.de: reworked the patch so it does not wreck ia64 ] Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/blackfin')
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