Subversion Repositories HelenOS

Compare Revisions

Regard whitespace Rev 3022 → Rev 4055

/branches/dd/kernel/arch/ia64/include/cpu.h
38,6 → 38,7
#include <arch/types.h>
#include <arch/register.h>
#include <arch/asm.h>
#include <arch/bootinfo.h>
 
#define FAMILY_ITANIUM 0x7
#define FAMILY_ITANIUM2 0x1f
63,6 → 64,32
return v;
}
 
 
#define CR64_ID_SHIFT 24
#define CR64_ID_MASK 0xff000000
#define CR64_EID_SHIFT 16
#define CR64_EID_MASK 0xff0000
 
static inline int ia64_get_cpu_id(void)
{
uint64_t cr64=cr64_read();
return ((CR64_ID_MASK)&cr64)>>CR64_ID_SHIFT;
}
 
static inline int ia64_get_cpu_eid(void)
{
uint64_t cr64=cr64_read();
return ((CR64_EID_MASK)&cr64)>>CR64_EID_SHIFT;
}
 
 
static inline void ipi_send_ipi(int id, int eid, int intno)
{
(bootinfo->sapic)[2 * (id * 256 + eid)] = intno;
srlz_d();
 
}
 
#endif
 
/** @}