106 static void save_microcode_patch(struct ucode_cpu_info *uci, void *data, unsigned int size)  in save_microcode_patch()  argument
152 	if (!find_matching_signature(p->data, uci->cpu_sig.sig, uci->cpu_sig.pf))  in save_microcode_patch()
269 scan_microcode(void *data, size_t size, struct ucode_cpu_info *uci, bool save)  in scan_microcode()  argument
289 		if (!find_matching_signature(data, uci->cpu_sig.sig,  in scan_microcode()
290 					     uci->cpu_sig.pf)) {  in scan_microcode()
296 			save_microcode_patch(uci, data, mc_size);  in scan_microcode()
303 						 uci->cpu_sig.sig,  in scan_microcode()
304 						 uci->cpu_sig.pf,  in scan_microcode()
305 						 uci->cpu_sig.rev))  in scan_microcode()
336 	struct ucode_cpu_info uci;  in show_saved_mc()  local
344 	intel_cpu_collect_info(&uci);  in show_saved_mc()
346 	sig	= uci.cpu_sig.sig;  in show_saved_mc()
347 	pf	= uci.cpu_sig.pf;  in show_saved_mc()
348 	rev	= uci.cpu_sig.rev;  in show_saved_mc()
398 static void save_mc_for_early(struct ucode_cpu_info *uci, u8 *mc, unsigned int size)  in save_mc_for_early()  argument
405 	save_microcode_patch(uci, mc, size);  in save_mc_for_early()
438 print_ucode_info(struct ucode_cpu_info *uci, unsigned int date)  in print_ucode_info()  argument
441 		     uci->cpu_sig.rev,  in print_ucode_info()
457 	struct ucode_cpu_info uci;  in show_ucode_info_early()  local
460 		intel_cpu_collect_info(&uci);  in show_ucode_info_early()
461 		print_ucode_info(&uci, current_mc_date);  in show_ucode_info_early()
470 static void print_ucode(struct ucode_cpu_info *uci)  in print_ucode()  argument
476 	mc = uci->mc;  in print_ucode()
488 static inline void print_ucode(struct ucode_cpu_info *uci)  in print_ucode()  argument
492 	mc = uci->mc;  in print_ucode()
496 	print_ucode_info(uci, mc->hdr.date);  in print_ucode()
500 static int apply_microcode_early(struct ucode_cpu_info *uci, bool early)  in apply_microcode_early()  argument
505 	mc = uci->mc;  in apply_microcode_early()
516 		uci->cpu_sig.rev = rev;  in apply_microcode_early()
533 	uci->cpu_sig.rev = rev;  in apply_microcode_early()
536 		print_ucode(uci);  in apply_microcode_early()
538 		print_ucode_info(uci, mc->hdr.date);  in apply_microcode_early()
545 	struct ucode_cpu_info uci;  in save_microcode_in_initrd_intel()  local
562 	intel_cpu_collect_info(&uci);  in save_microcode_in_initrd_intel()
564 	scan_microcode(cp.data, cp.size, &uci, true);  in save_microcode_in_initrd_intel()
574 static struct microcode_intel *__load_ucode_intel(struct ucode_cpu_info *uci)  in __load_ucode_intel()  argument
595 	intel_cpu_collect_info(uci);  in __load_ucode_intel()
597 	return scan_microcode(cp.data, cp.size, uci, false);  in __load_ucode_intel()
603 	struct ucode_cpu_info uci;  in load_ucode_intel_bsp()  local
605 	patch = __load_ucode_intel(&uci);  in load_ucode_intel_bsp()
609 	uci.mc = patch;  in load_ucode_intel_bsp()
611 	apply_microcode_early(&uci, true);  in load_ucode_intel_bsp()
617 	struct ucode_cpu_info uci;  in load_ucode_intel_ap()  local
626 		patch = __load_ucode_intel(&uci);  in load_ucode_intel_ap()
633 	uci.mc = *iup;  in load_ucode_intel_ap()
635 	if (apply_microcode_early(&uci, true)) {  in load_ucode_intel_ap()
643 static struct microcode_intel *find_patch(struct ucode_cpu_info *uci)  in find_patch()  argument
652 		if (phdr->rev <= uci->cpu_sig.rev)  in find_patch()
656 					     uci->cpu_sig.sig,  in find_patch()
657 					     uci->cpu_sig.pf))  in find_patch()
668 	struct ucode_cpu_info uci;  in reload_ucode_intel()  local
670 	intel_cpu_collect_info(&uci);  in reload_ucode_intel()
672 	p = find_patch(&uci);  in reload_ucode_intel()
676 	uci.mc = p;  in reload_ucode_intel()
678 	apply_microcode_early(&uci, false);  in reload_ucode_intel()
711 	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;  in apply_microcode_intel()  local
724 	mc = find_patch(uci);  in apply_microcode_intel()
726 		mc = uci->mc;  in apply_microcode_intel()
771 	uci->cpu_sig.rev = rev;  in apply_microcode_intel()
783 	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;  in generic_load_microcode()  local
786 	int new_rev = uci->cpu_sig.rev;  in generic_load_microcode()
827 		csig = uci->cpu_sig.sig;  in generic_load_microcode()
828 		cpf = uci->cpu_sig.pf;  in generic_load_microcode()
849 	vfree(uci->mc);  in generic_load_microcode()
850 	uci->mc = (struct microcode_intel *)new_mc;  in generic_load_microcode()
857 	save_mc_for_early(uci, new_mc, new_mc_size);  in generic_load_microcode()
860 		 cpu, new_rev, uci->cpu_sig.rev);  in generic_load_microcode()