Subversion Repositories HelenOS-historic

Rev

Rev 251 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 251 Rev 275
Line 27... Line 27...
27 
 */
 27 
 */
28 
 
 28 
 
29 
#ifndef __CPUID_H__
 29 
#ifndef __CPUID_H__
30 
#define __CPUID_H__
 30 
#define __CPUID_H__
31 
 
 31 
 
32 
#include <arch/types.h>
 - 
 
33 
 
 - 
 
34 
#define AMD_CPUID_EXTENDED 0x80000001
 32 
#define AMD_CPUID_EXTENDED 0x80000001
35 
#define AMD_EXT_NOEXECUTE    20
 33 
#define AMD_EXT_NOEXECUTE    20
36 
 
 34 
 
- 
 
 35 
#ifndef __ASM__
- 
 
 36 
 
- 
 
 37 
#include <arch/types.h>
- 
 
 38 
 
37 
struct cpu_info {
 39 
struct cpu_info {
38 
    __u32 cpuid_eax;
 40 
    __u32 cpuid_eax;
39 
    __u32 cpuid_ebx;
 41 
    __u32 cpuid_ebx;
40 
    __u32 cpuid_ecx;
 42 
    __u32 cpuid_ecx;
41 
    __u32 cpuid_edx;
 43 
    __u32 cpuid_edx;
Line 46... Line 48...
46 
extern void cpuid(__u32 cmd, cpu_info_t *info);
 48 
extern void cpuid(__u32 cmd, cpu_info_t *info);
47 
 
 49 
 
48 
 
 50 
 
49 
extern __u64 rdtsc(void);
 51 
extern __u64 rdtsc(void);
50 
 
 52 
 
- 
 
 53 
#endif /* __ASM__ */
51 
#endif
 54 
#endif