152 	u32 rev, eax, ebx, ecx, edx;  in apply_ucode_in_initrd()  local
231 	if (check_current_patch_level(&rev, true))  in apply_ucode_in_initrd()
244 		if (eq_id == mc->hdr.processor_rev_id && rev < mc->hdr.patch_id) {  in apply_ucode_in_initrd()
247 				rev = mc->hdr.patch_id;  in apply_ucode_in_initrd()
248 				*new_rev = rev;  in apply_ucode_in_initrd()
355 	u32 rev, eax;  in load_ucode_amd_ap()  local
368 	if (check_current_patch_level(&rev, false))  in load_ucode_amd_ap()
381 		if (mc && rev < mc->hdr.patch_id) {  in load_ucode_amd_ap()
458 	u32 rev;  in reload_ucode_amd()  local
464 	if (check_current_patch_level(&rev, false))  in reload_ucode_amd()
469 	if (mc && rev < mc->hdr.patch_id) {  in reload_ucode_amd()
559 	csig->rev = c->microcode;  in collect_cpu_info_amd()
566 	if (p && (p->patch_id == csig->rev))  in collect_cpu_info_amd()
569 	pr_info("CPU%d: patch_level=0x%08x\n", cpu, csig->rev);  in collect_cpu_info_amd()
627 bool check_current_patch_level(u32 *rev, bool early)  in check_current_patch_level()  argument
648 	if (rev)  in check_current_patch_level()
649 		*rev = lvl;  in check_current_patch_level()
656 	u32 rev, dummy;  in __apply_microcode_amd()  local
661 	native_rdmsr(MSR_AMD64_PATCH_LEVEL, rev, dummy);  in __apply_microcode_amd()
662 	if (rev != mc_amd->hdr.patch_id)  in __apply_microcode_amd()
674 	u32 rev;  in apply_microcode_amd()  local
687 	if (check_current_patch_level(&rev, false))  in apply_microcode_amd()
691 	if (rev >= mc_amd->hdr.patch_id) {  in apply_microcode_amd()
692 		c->microcode = rev;  in apply_microcode_amd()
693 		uci->cpu_sig.rev = rev;  in apply_microcode_amd()
705 	uci->cpu_sig.rev = mc_amd->hdr.patch_id;  in apply_microcode_amd()