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_early_init)(struct cpuinfo_x86 *c); 18 void (*c_init)(struct cpuinfo_x86 * c); 19 void (*c_identify)(struct cpuinfo_x86 * c); 20 unsigned int (*c_size_cache)(struct cpuinfo_x86 * c, unsigned int size); 21 }; 22 23 extern struct cpu_dev * cpu_devs [X86_VENDOR_NUM]; 24 25 struct cpu_vendor_dev { 26 int vendor; 27 struct cpu_dev *cpu_dev; 28 }; 29 30 #define cpu_vendor_dev_register(cpu_vendor_id, cpu_dev) \ 31 static struct cpu_vendor_dev __cpu_vendor_dev_##cpu_vendor_id __used \ 32 __attribute__((__section__(".x86cpuvendor.init"))) = \ 33 { cpu_vendor_id, cpu_dev } 34 35 extern struct cpu_vendor_dev __x86cpuvendor_start[], __x86cpuvendor_end[]; 36 37 extern int get_model_name(struct cpuinfo_x86 *c); 38 extern void display_cacheinfo(struct cpuinfo_x86 *c); 39