svn commit: r216337 - head/sys/x86/x86

Thu Dec 9 21:29:36 UTC 2010

Author: jkim
Date: Thu Dec  9 21:29:36 2010
New Revision: 216337
URL: http://svn.freebsd.org/changeset/base/216337

Log:
  Remove AMD Family 0Fh, Model 6Bh, Stepping 2 from the list of P-state
  invariant CPUs.  I do not believe this model is P-state invariant any more.
  Maybe cpufreq(4) was broken at the time of commit. :-(

Modified:
  head/sys/x86/x86/tsc.c

Modified: head/sys/x86/x86/tsc.c
==============================================================================

--- head/sys/x86/x86/tsc.c	Thu Dec  9 21:11:53 2010	(r216336)
+++ head/sys/x86/x86/tsc.c	Thu Dec  9 21:29:36 2010	(r216337)
@@ -107,7 +107,7 @@ init_TSC(void)
 	switch (cpu_vendor_id) {
 	case CPU_VENDOR_AMD:
 		if ((amd_pminfo & AMDPM_TSC_INVARIANT) ||
-		    CPUID_TO_FAMILY(cpu_id) >= 0x10 || cpu_id == 0x60fb2)
+		    CPUID_TO_FAMILY(cpu_id) >= 0x10)
 			tsc_is_invariant = 1;
 		break;
 	case CPU_VENDOR_INTEL:
