69 int intel_cpu_collect_info(struct ucode_cpu_info *uci)  in intel_cpu_collect_info()  argument
76 	memset(uci, 0, sizeof(*uci));  in intel_cpu_collect_info()
94 	uci->cpu_sig = csig;  in intel_cpu_collect_info()
273 static void save_microcode_patch(struct ucode_cpu_info *uci, void *data, unsigned int size)  in save_microcode_patch()  argument
319 	if (!intel_find_matching_signature(p->data, uci->cpu_sig.sig, uci->cpu_sig.pf))  in save_microcode_patch()
338 scan_microcode(void *data, size_t size, struct ucode_cpu_info *uci, bool save)  in scan_microcode()  argument
358 		if (!intel_find_matching_signature(data, uci->cpu_sig.sig,  in scan_microcode()
359 						   uci->cpu_sig.pf)) {  in scan_microcode()
365 			save_microcode_patch(uci, data, mc_size);  in scan_microcode()
372 						 uci->cpu_sig.sig,  in scan_microcode()
373 						 uci->cpu_sig.pf,  in scan_microcode()
374 						 uci->cpu_sig.rev))  in scan_microcode()
444 	struct ucode_cpu_info uci;  in show_ucode_info_early()  local
447 		intel_cpu_collect_info(&uci);  in show_ucode_info_early()
448 		print_ucode_info(early_old_rev, uci.cpu_sig.rev, current_mc_date);  in show_ucode_info_early()
479 static int apply_microcode_early(struct ucode_cpu_info *uci, bool early)  in apply_microcode_early()  argument
484 	mc = uci->mc;  in apply_microcode_early()
495 		uci->cpu_sig.rev = rev;  in apply_microcode_early()
514 	uci->cpu_sig.rev = rev;  in apply_microcode_early()
517 		print_ucode(old_rev, uci->cpu_sig.rev, mc->hdr.date);  in apply_microcode_early()
519 		print_ucode_info(old_rev, uci->cpu_sig.rev, mc->hdr.date);  in apply_microcode_early()
526 	struct ucode_cpu_info uci;  in save_microcode_in_initrd_intel()  local
543 	intel_cpu_collect_info(&uci);  in save_microcode_in_initrd_intel()
545 	scan_microcode(cp.data, cp.size, &uci, true);  in save_microcode_in_initrd_intel()
552 static struct microcode_intel *__load_ucode_intel(struct ucode_cpu_info *uci)  in __load_ucode_intel()  argument
573 	intel_cpu_collect_info(uci);  in __load_ucode_intel()
575 	return scan_microcode(cp.data, cp.size, uci, false);  in __load_ucode_intel()
581 	struct ucode_cpu_info uci;  in load_ucode_intel_bsp()  local
583 	patch = __load_ucode_intel(&uci);  in load_ucode_intel_bsp()
587 	uci.mc = patch;  in load_ucode_intel_bsp()
589 	apply_microcode_early(&uci, true);  in load_ucode_intel_bsp()
595 	struct ucode_cpu_info uci;  in load_ucode_intel_ap()  local
603 		patch = __load_ucode_intel(&uci);  in load_ucode_intel_ap()
610 	uci.mc = *iup;  in load_ucode_intel_ap()
612 	apply_microcode_early(&uci, true);  in load_ucode_intel_ap()
615 static struct microcode_intel *find_patch(struct ucode_cpu_info *uci)  in find_patch()  argument
624 		if (phdr->rev <= uci->cpu_sig.rev)  in find_patch()
628 						   uci->cpu_sig.sig,  in find_patch()
629 						   uci->cpu_sig.pf))  in find_patch()
640 	struct ucode_cpu_info uci;  in reload_ucode_intel()  local
642 	intel_cpu_collect_info(&uci);  in reload_ucode_intel()
644 	p = find_patch(&uci);  in reload_ucode_intel()
648 	uci.mc = p;  in reload_ucode_intel()
650 	apply_microcode_early(&uci, false);  in reload_ucode_intel()
675 	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;  in apply_microcode_intel()  local
688 	mc = find_patch(uci);  in apply_microcode_intel()
690 		mc = uci->mc;  in apply_microcode_intel()
735 	uci->cpu_sig.rev = rev;  in apply_microcode_intel()
747 	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;  in generic_load_microcode()  local
750 	int new_rev = uci->cpu_sig.rev;  in generic_load_microcode()
791 		csig = uci->cpu_sig.sig;  in generic_load_microcode()
792 		cpf = uci->cpu_sig.pf;  in generic_load_microcode()
813 	vfree(uci->mc);  in generic_load_microcode()
814 	uci->mc = (struct microcode_intel *)new_mc;  in generic_load_microcode()
817 	save_microcode_patch(uci, new_mc, new_mc_size);  in generic_load_microcode()
820 		 cpu, new_rev, uci->cpu_sig.rev);  in generic_load_microcode()