1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __ASM_CPU_INFO_H 20 #define __ASM_CPU_INFO_H 21 #include <asm/cache.h> 22 struct cache_desc { 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 unsigned int waysize; 25 unsigned short sets; 26 unsigned char ways; 27 unsigned char linesz; 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 unsigned char waybit; 30 unsigned char flags; 31 }; 32 #define MIPS_CACHE_NOT_PRESENT 0x00000001 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 #define MIPS_CACHE_VTAG 0x00000002 35 #define MIPS_CACHE_ALIASES 0x00000004 36 #define MIPS_CACHE_IC_F_DC 0x00000008 37 #define MIPS_IC_SNOOPS_REMOTE 0x00000010 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 #define MIPS_CACHE_PINDEX 0x00000020 40 struct cpuinfo_mips { 41 unsigned long udelay_val; 42 unsigned long asid_cache; 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 unsigned long options; 45 unsigned long ases; 46 unsigned int processor_id; 47 unsigned int fpu_id; 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 unsigned int cputype; 50 int isa_level; 51 int tlbsize; 52 struct cache_desc icache; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 struct cache_desc dcache; 55 struct cache_desc scache; 56 struct cache_desc tcache; 57 int srsets; 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 int core; 60 void *data; 61 } __attribute__((aligned(SMP_CACHE_BYTES))); 62 #define current_cpu_data cpu_data[smp_processor_id()] 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 #define raw_current_cpu_data cpu_data[raw_smp_processor_id()] 65 #define cpu_name_string() __cpu_name[smp_processor_id()] 66 #endif 67