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#define KERN_ia64_CPU_H_
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#define KERN_ia64_CPU_H_
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#include <arch/types.h>
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#include <arch/types.h>
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#include <arch/register.h>
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#include <arch/register.h>
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#include <arch/asm.h>
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#include <arch/asm.h>
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#include <arch/bootinfo.h>
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#define FAMILY_ITANIUM  0x7
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#define FAMILY_ITANIUM  0x7
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#define FAMILY_ITANIUM2 0x1f
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#define FAMILY_ITANIUM2 0x1f
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typedef struct {
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typedef struct {
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    asm volatile ("mov %0 = cpuid[%1]\n" : "=r" (v) : "r" (n));
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    asm volatile ("mov %0 = cpuid[%1]\n" : "=r" (v) : "r" (n));
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    return v;
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    return v;
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}
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}
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#define CR64_ID_SHIFT 24
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#define CR64_ID_MASK 0xff000000
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#define CR64_EID_SHIFT 16
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#define CR64_EID_MASK 0xff0000
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static inline int ia64_get_cpu_id(void)
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{
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    uint64_t cr64=cr64_read();
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    return ((CR64_ID_MASK)&cr64)>>CR64_ID_SHIFT;
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}
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static inline int ia64_get_cpu_eid(void)
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{
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    uint64_t cr64=cr64_read();
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    return ((CR64_EID_MASK)&cr64)>>CR64_EID_SHIFT;
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}
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static inline void ipi_send_ipi(int id,int eid,int intno)
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{
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    (bootinfo->sapic)[2*(id*256+eid)]=intno;
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}
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#endif
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#endif
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/** @}
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/** @}
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 */
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 */