svn commit: r205086 - projects/ppc64/sys/powerpc/include

[Nathan Whitehorn]

Author: nwhitehorn
Date: Fri Mar 12 16:08:52 2010
New Revision: 205086
URL: http://svn.freebsd.org/changeset/base/205086

Log:
  Bump kmem parameters on powerpc64 now that KVA is vastly larger.

Modified:
  projects/ppc64/sys/powerpc/include/vmparam.h

Modified: projects/ppc64/sys/powerpc/include/vmparam.h
==============================================================================
--- projects/ppc64/sys/powerpc/include/vmparam.h	Fri Mar 12 15:57:56 2010	(r205085)
+++ projects/ppc64/sys/powerpc/include/vmparam.h	Fri Mar 12 16:08:52 2010	(r205086)
@@ -189,4 +189,14 @@ struct pmap_physseg {
 #define	VM_KMEM_SIZE		(12 * 1024 * 1024)
 #endif
 
+#ifdef __powerpc64__
+#ifndef VM_KMEM_SIZE_SCALE
+#define VM_KMEM_SIZE_SCALE      (3)
+#endif
+
+#ifndef VM_KMEM_SIZE_MAX
+#define VM_KMEM_SIZE_MAX        0x200000000  /* XXX: 8 GB until SLB long list */
+#endif
+#endif
+
 #endif /* _MACHINE_VMPARAM_H_ */