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(root)//trunk/kernel/arch/ia64/include/cpu.h – Rev 2071 → 2079



#include <arch/register.h>
 
#define FAMILY_ITANIUM  0x7
#define FAMILY_ITANIUM2 0x1f
 
typedef struct {
    uint64_t cpuid0;
    uint64_t cpuid1;
    cpuid3_t cpuid3;
} cpu_arch_t;
 
/** Read CPUID register.
 *
 * @param n CPUID register number.
 *

Rev 2071	Rev 2079
Line 40...	Line 40...
40	#include <arch/register.h>	40	#include <arch/register.h>
41		41
42	#define FAMILY_ITANIUM 0x7	42	#define FAMILY_ITANIUM 0x7
43	#define FAMILY_ITANIUM2 0x1f	43	#define FAMILY_ITANIUM2 0x1f
44		44
45	struct cpu_arch {	45	typedef struct {
46	uint64_t cpuid0;	46	uint64_t cpuid0;
47	uint64_t cpuid1;	47	uint64_t cpuid1;
48	cpuid3_t cpuid3;	48	cpuid3_t cpuid3;
49	};	49	} cpu_arch_t;
50		50
51	/** Read CPUID register.	51	/** Read CPUID register.
52	*	52	*
53	* @param n CPUID register number.	53	* @param n CPUID register number.
54	*	54	*