svn commit: r222800 - head/sys/ia64/ia64

Marcel Moolenaar marcel at FreeBSD.org
Tue Jun 7 01:06:49 UTC 2011


Author: marcel
Date: Tue Jun  7 01:06:49 2011
New Revision: 222800
URL: http://svn.freebsd.org/changeset/base/222800

Log:
  Call set_cputicker() to have the time counter use the ITC register.
  Note that the ITC frequency is fixed.

Modified:
  head/sys/ia64/ia64/machdep.c

Modified: head/sys/ia64/ia64/machdep.c
==============================================================================
--- head/sys/ia64/ia64/machdep.c	Tue Jun  7 00:59:31 2011	(r222799)
+++ head/sys/ia64/ia64/machdep.c	Tue Jun  7 01:06:49 2011	(r222800)
@@ -786,6 +786,8 @@ ia64_init(void)
 	ia64_sal_init();
 	calculate_frequencies();
 
+	set_cputicker(ia64_get_itc, (u_long)itc_freq * 1000000, 0);
+
 	/*
 	 * Setup the PCPU data for the bootstrap processor. It is needed
 	 * by printf(). Also, since printf() has critical sections, we


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