* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 2000-2003 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 2000-2004 Silicon Graphics, Inc. All rights reserved.
*/
*/
#define cpu_physical_id_to_nasid(cpi) ((cpi) &0xfff)
#define cpu_physical_id_to_slice(cpi) ((cpi>>12) & 3)
+#define cpu_physical_id_to_coherence_id(cpi) (cpu_physical_id_to_nasid(cpi) >> 9)
#define get_nasid() ((ia64_getreg(_IA64_REG_CR_LID) >> 16) & 0xfff)
#define get_slice() ((ia64_getreg(_IA64_REG_CR_LID) >> 28) & 0xf)
#define get_node_number(addr) (((unsigned long)(addr)>>38) & 0x7ff)
#define smp_physical_node_id() (cpuid_to_nasid(smp_processor_id()))
+/*
+ * cpuid_to_coherence_id - convert a cpuid to the coherence domain id it
+ * resides on
+ */
+#define cpuid_to_coherence_id(cpuid) cpu_physical_id_to_coherence_id(cpu_physical_id(cpuid))
#endif /* _ASM_IA64_SN_SN_CPUID_H */