===================================================================
RCS file: /cvsroot/src/sys/arch/x86/x86/intel_busclock.c,v
retrieving revision 1.7
diff -u -r1.7 intel_busclock.c
--- intel_busclock.c 25 Mar 2009 22:53:51 -0000 1.7
+++ intel_busclock.c 30 Sep 2009 00:53:06 -0000
@@ -77,6 +77,7 @@
{
uint64_t msr;
int bus, bus_clock = 0;
+ return 13333;
switch (CPUID2MODEL(ci->ci_signature)) {
case 0x9: /* Pentium M (130 nm, Banias) */
Looking at the code in p3_get_bus_clock() it would appear that it would be broken for my Core i7 920, which has model 0x0a but extmodel 0x01. Since no check is made for the extmodel, it would treat my Core i7 as a
case 0xa: /* Pentium III Xeon, model A */
It's probably a good thing (tm) that I don't have ENHANCED_SPEEDSTEP in
my configuration! It would seem that the *_get_bus_clock() functions
are called only from some est code...
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