#ifndef _ASM_X86_MICROCODE_INTEL_H#define _ASM_X86_MICROCODE_INTEL_H #include <asm/microcode.h> struct microcode_header_intel {	unsigned int            hdrver;	unsigned int            rev;	unsigned int            date;	unsigned int            sig;	unsigned int            cksum;	unsigned int            ldrver;	unsigned int            pf;	unsigned int            datasize;	unsigned int            totalsize;	unsigned int            reserved[3];}; struct microcode_intel {	struct microcode_header_intel hdr;	unsigned int            bits[0];}; /* microcode format is extended from prescott processors */struct extended_signature {	unsigned int            sig;	unsigned int            pf;	unsigned int            cksum;}; struct extended_sigtable {	unsigned int            count;	unsigned int            cksum;	unsigned int            reserved[3];	struct extended_signature sigs[0];}; #define DEFAULT_UCODE_DATASIZE	(2000)#define MC_HEADER_SIZE		(sizeof(struct microcode_header_intel))#define DEFAULT_UCODE_TOTALSIZE (DEFAULT_UCODE_DATASIZE + MC_HEADER_SIZE)#define EXT_HEADER_SIZE		(sizeof(struct extended_sigtable))#define EXT_SIGNATURE_SIZE	(sizeof(struct extended_signature))#define DWSIZE			(sizeof(u32)) #define get_totalsize(mc) \	(((struct microcode_intel *)mc)->hdr.totalsize ? \	 ((struct microcode_intel *)mc)->hdr.totalsize : \	 DEFAULT_UCODE_TOTALSIZE) #define get_datasize(mc) \	(((struct microcode_intel *)mc)->hdr.datasize ? \	 ((struct microcode_intel *)mc)->hdr.datasize : DEFAULT_UCODE_DATASIZE) #define sigmatch(s1, s2, p1, p2) \	(((s1) == (s2)) && (((p1) & (p2)) || (((p1) == 0) && ((p2) == 0)))) #define exttable_size(et) ((et)->count * EXT_SIGNATURE_SIZE + EXT_HEADER_SIZE) extern intget_matching_microcode(unsigned int csig, int cpf, void *mc, int rev);extern int microcode_sanity_check(void *mc, int print_err);extern int get_matching_sig(unsigned int csig, int cpf, void *mc, int rev);extern intupdate_match_revision(struct microcode_header_intel *mc_header, int rev); #ifdef CONFIG_MICROCODE_INTEL_EARLYextern void __init load_ucode_intel_bsp(void);extern void load_ucode_intel_ap(void);extern void show_ucode_info_early(void);extern int __init save_microcode_in_initrd_intel(void);#elsestatic inline __init void load_ucode_intel_bsp(void) {}static inline void load_ucode_intel_ap(void) {}static inline void show_ucode_info_early(void) {}static inline int __init save_microcode_in_initrd_intel(void) { return -EINVAL; }#endif #if defined(CONFIG_MICROCODE_INTEL_EARLY) && defined(CONFIG_HOTPLUG_CPU)extern int save_mc_for_early(u8 *mc);#elsestatic inline int save_mc_for_early(u8 *mc){	return 0;}#endif #endif /* _ASM_X86_MICROCODE_INTEL_H */