cpu/microcode/intel.c

262 						     struct ucode_cpu_info *uci,
267 	u32 cur_rev = uci->cpu_sig.rev;
278 		if (!intel_find_matching_signature(data, &uci->cpu_sig))
302 static enum ucode_state __apply_microcode(struct ucode_cpu_info *uci,
318 		uci->cpu_sig.rev = *cur_rev;
335 	uci->cpu_sig.rev = rev;
339 static enum ucode_state apply_microcode_early(struct ucode_cpu_info *uci)
341 	struct microcode_intel *mc = uci->mc;
344 	return __apply_microcode(uci, mc, &cur_rev);
369 static __init struct microcode_intel *get_microcode_blob(struct ucode_cpu_info *uci, bool save)
373 	intel_collect_cpu_info(&uci->cpu_sig);
381 	return scan_microcode(cp.data, cp.size, uci, save);
393 	struct ucode_cpu_info uci;
401 	uci.mc = get_microcode_blob(&uci, true);
402 	if (uci.mc)
403 		save_microcode_patch(uci.mc);
411 	struct ucode_cpu_info uci;
413 	uci.mc = get_microcode_blob(&uci, false);
414 	ed->old_rev = uci.cpu_sig.rev;
416 	if (uci.mc && apply_microcode_early(&uci) == UCODE_UPDATED) {
418 		ed->new_rev = uci.cpu_sig.rev;
424 	struct ucode_cpu_info uci;
426 	uci.mc = ucode_patch_va;
427 	if (uci.mc)
428 		apply_microcode_early(&uci);
434 	struct ucode_cpu_info uci = { .mc = ucode_patch_va, };
436 	if (uci.mc)
437 		apply_microcode_early(&uci);
448 	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
456 	ret = __apply_microcode(uci, mc, &cur_rev);
460 	cpu_data(cpu).microcode	 = uci->cpu_sig.rev;
462 		boot_cpu_data.microcode = uci->cpu_sig.rev;
495 	struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
497 	int cur_rev = uci->cpu_sig.rev;
540 		if (!intel_find_matching_signature(mc, &uci->cpu_sig))