254 	u32 low, high;  in smca_set_misc_banks_map()  local
260 	if (rdmsr_safe(MSR_AMD64_SMCA_MCx_CONFIG(bank), &low, &high))  in smca_set_misc_banks_map()
263 	if (!(low & MCI_CONFIG_MCAX))  in smca_set_misc_banks_map()
266 	if (rdmsr_safe(MSR_AMD64_SMCA_MCx_MISC(bank), &low, &high))  in smca_set_misc_banks_map()
269 	if (low & MASK_BLKPTR_LO)  in smca_set_misc_banks_map()
279 	u32 high, low;  in smca_configure()  local
283 	if (!rdmsr_safe(smca_config, &low, &high)) {  in smca_configure()
306 		if ((low & BIT(5)) && !((high >> 5) & 0x3))  in smca_configure()
309 		this_cpu_ptr(mce_banks_array)[bank].lsb_in_status = !!(low & BIT(8));  in smca_configure()
311 		wrmsr(smca_config, low, high);  in smca_configure()
316 	if (rdmsr_safe(MSR_AMD64_SMCA_MCx_IPID(bank), &low, &high)) {  in smca_configure()
329 			this_cpu_ptr(smca_banks)[bank].id = low;  in smca_configure()
503 	u32 low = 0, high = 0;  in deferred_error_interrupt_enable()  local
506 	if (rdmsr_safe(MSR_CU_DEF_ERR, &low, &high))  in deferred_error_interrupt_enable()
509 	def_new = (low & MASK_DEF_LVTOFF) >> 4;  in deferred_error_interrupt_enable()
510 	if (!(low & MASK_DEF_LVTOFF)) {  in deferred_error_interrupt_enable()
513 		low = (low & ~MASK_DEF_LVTOFF) | (DEF_LVT_OFF << 4);  in deferred_error_interrupt_enable()
522 		low = (low & ~MASK_DEF_INT_TYPE) | DEF_INT_TYPE_APIC;  in deferred_error_interrupt_enable()
524 	wrmsr(MSR_CU_DEF_ERR, low, high);  in deferred_error_interrupt_enable()
539 static u32 get_block_address(u32 current_addr, u32 low, u32 high,  in get_block_address()  argument
557 		offset = ((low & MASK_BLKPTR_LO) >> 21);  in get_block_address()
683 	u32 low = 0, high = 0, address = 0;  in mce_amd_feature_init()  local
694 			address = get_block_address(address, low, high, bank, block, cpu);  in mce_amd_feature_init()
698 			if (rdmsr_safe(address, &low, &high))  in mce_amd_feature_init()
844 	u32 low = 0, high = 0;  in log_and_reset_block()  local
849 	if (rdmsr_safe(block->address, &low, &high))  in log_and_reset_block()
856 	log_error_thresholding(block->bank, ((u64)high << 32) | low);  in log_and_reset_block()
1075 	u32 low, high;  in allocate_threshold_blocks()  local
1081 	if (rdmsr_safe(address, &low, &high))  in allocate_threshold_blocks()
1126 	address = get_block_address(address, low, high, bank, ++block, cpu);  in allocate_threshold_blocks()