arch/x86/kernel/cpu/cpu.h

   1
   2 struct cpu_model_info {
   3         int vendor;
   4         int family;
   5         char *model_names[16];
   6 };
   7
   8 /* attempt to consolidate cpu attributes */
   9 struct cpu_dev {
  10         char    * c_vendor;
  11
  12         /* some have two possibilities for cpuid string */
  13         char    * c_ident[2];
  14
  15         struct          cpu_model_info c_models[4];
  16
  17         void            (*c_init)(struct cpuinfo_x86 * c);
  18         void            (*c_identify)(struct cpuinfo_x86 * c);
  19         unsigned int    (*c_size_cache)(struct cpuinfo_x86 * c, unsigned int size);
  20 };
  21
  22 extern struct cpu_dev * cpu_devs [X86_VENDOR_NUM];
  23
  24 extern int get_model_name(struct cpuinfo_x86 *c);
  25 extern void display_cacheinfo(struct cpuinfo_x86 *c);
  26
  27 extern void early_init_intel(struct cpuinfo_x86 *c);
  28 extern void early_init_amd(struct cpuinfo_x86 *c);
  29
  30 /* Specific CPU type init functions */
  31 int intel_cpu_init(void);
  32 int amd_init_cpu(void);
  33 int cyrix_init_cpu(void);
  34 int nsc_init_cpu(void);
  35 int centaur_init_cpu(void);
  36 int transmeta_init_cpu(void);
  37 int nexgen_init_cpu(void);
  38 int umc_init_cpu(void);