svn commit: r227782 - head/sys/mips/include

[Jayachandran C.]

Author: jchandra
Date: Mon Nov 21 07:55:37 2011
New Revision: 227782
URL: http://svn.freebsd.org/changeset/base/227782

Log:
  XLP processors have the release 2 pagegrain register
  
  Add accessors to cpufunc.h
  
  Obtained from:	prabhath at netlogicmicro com

Modified:
  head/sys/mips/include/cpufunc.h

Modified: head/sys/mips/include/cpufunc.h
==============================================================================
--- head/sys/mips/include/cpufunc.h	Mon Nov 21 07:50:29 2011	(r227781)
+++ head/sys/mips/include/cpufunc.h	Mon Nov 21 07:55:37 2011	(r227782)
@@ -272,6 +272,9 @@ MIPS_RW32_COP0(status, MIPS_COP_0_STATUS
 MIPS_RW32_COP0(entryhi, MIPS_COP_0_TLB_HI);
 MIPS_RW32_COP0(pagemask, MIPS_COP_0_TLB_PG_MASK);
 #endif
+#ifdef CPU_NLM
+MIPS_RW32_COP0_SEL(pagegrain, MIPS_COP_0_TLB_PG_MASK, 1);
+#endif
 #if !defined(__mips_n64) && !defined(__mips_n32) /* !PHYSADDR_64_BIT */
 MIPS_RW32_COP0(entrylo0, MIPS_COP_0_TLB_LO0);
 MIPS_RW32_COP0(entrylo1, MIPS_COP_0_TLB_LO1);