85 static inline bool is_shared_bank(int bank)  in is_shared_bank()  argument
88 	return (bank == 4);  in is_shared_bank()
111 static bool lvt_interrupt_supported(unsigned int bank, u32 msr_high_bits)  in lvt_interrupt_supported()  argument
116 	if (bank == 4)  in lvt_interrupt_supported()
133 		       b->bank, b->block, b->address, hi, lo);  in lvt_off_valid()
140 		       b->cpu, apic, b->bank, b->block, b->address, hi, lo);  in lvt_off_valid()
256 	unsigned int bank, block;  in mce_amd_feature_init()  local
259 	for (bank = 0; bank < mca_cfg.banks; ++bank) {  in mce_amd_feature_init()
262 				address = MSR_IA32_MCx_MISC(bank);  in mce_amd_feature_init()
283 				per_cpu(bank_map, cpu) |= (1 << bank);  in mce_amd_feature_init()
287 			b.bank			= bank;  in mce_amd_feature_init()
290 			b.interrupt_capable	= lvt_interrupt_supported(bank, high);  in mce_amd_feature_init()
312 static void __log_error(unsigned int bank, bool threshold_err, u64 misc)  in __log_error()  argument
317 	rdmsrl(MSR_IA32_MCx_STATUS(bank), status);  in __log_error()
324 	m.bank = bank;  in __log_error()
330 		rdmsrl(MSR_IA32_MCx_ADDR(bank), m.addr);  in __log_error()
333 	wrmsrl(MSR_IA32_MCx_STATUS(bank), 0);  in __log_error()
362 	unsigned int bank;  in amd_deferred_error_interrupt()  local
364 	for (bank = 0; bank < mca_cfg.banks; ++bank) {  in amd_deferred_error_interrupt()
365 		rdmsrl(MSR_IA32_MCx_STATUS(bank), status);  in amd_deferred_error_interrupt()
371 		__log_error(bank, false, 0);  in amd_deferred_error_interrupt()
390 	unsigned int bank, block;  in amd_threshold_interrupt()  local
393 	for (bank = 0; bank < mca_cfg.banks; ++bank) {  in amd_threshold_interrupt()
394 		if (!(per_cpu(bank_map, cpu) & (1 << bank)))  in amd_threshold_interrupt()
398 				address = MSR_IA32_MCx_MISC(bank);  in amd_threshold_interrupt()
433 	__log_error(bank, true, ((u64)high << 32) | low);  in amd_threshold_interrupt()
568 static int allocate_threshold_blocks(unsigned int cpu, unsigned int bank,  in allocate_threshold_blocks()  argument
575 	if ((bank >= mca_cfg.banks) || (block >= NR_BLOCKS))  in allocate_threshold_blocks()
597 	b->bank			= bank;  in allocate_threshold_blocks()
601 	b->interrupt_capable	= lvt_interrupt_supported(bank, high);  in allocate_threshold_blocks()
613 	if (per_cpu(threshold_banks, cpu)[bank]->blocks) {  in allocate_threshold_blocks()
615 			 &per_cpu(threshold_banks, cpu)[bank]->blocks->miscj);  in allocate_threshold_blocks()
617 		per_cpu(threshold_banks, cpu)[bank]->blocks = b;  in allocate_threshold_blocks()
621 				   per_cpu(threshold_banks, cpu)[bank]->kobj,  in allocate_threshold_blocks()
622 				   (bank == 4 ? bank4_names(b) : th_names[bank]));  in allocate_threshold_blocks()
635 	err = allocate_threshold_blocks(cpu, bank, ++block, address);  in allocate_threshold_blocks()
677 static int threshold_create_bank(unsigned int cpu, unsigned int bank)  in threshold_create_bank()  argument
682 	const char *name = th_names[bank];  in threshold_create_bank()
685 	if (is_shared_bank(bank)) {  in threshold_create_bank()
696 			per_cpu(threshold_banks, cpu)[bank] = b;  in threshold_create_bank()
717 	per_cpu(threshold_banks, cpu)[bank] = b;  in threshold_create_bank()
719 	if (is_shared_bank(bank)) {  in threshold_create_bank()
729 	err = allocate_threshold_blocks(cpu, bank, 0, MSR_IA32_MCx_MISC(bank));  in threshold_create_bank()
743 	unsigned int bank;  in threshold_create_device()  local
754 	for (bank = 0; bank < mca_cfg.banks; ++bank) {  in threshold_create_device()
755 		if (!(per_cpu(bank_map, cpu) & (1 << bank)))  in threshold_create_device()
757 		err = threshold_create_bank(cpu, bank);  in threshold_create_device()
766 						 unsigned int bank)  in deallocate_threshold_block()  argument
770 	struct threshold_bank *head = per_cpu(threshold_banks, cpu)[bank];  in deallocate_threshold_block()
781 	kfree(per_cpu(threshold_banks, cpu)[bank]->blocks);  in deallocate_threshold_block()
782 	per_cpu(threshold_banks, cpu)[bank]->blocks = NULL;  in deallocate_threshold_block()
796 static void threshold_remove_bank(unsigned int cpu, int bank)  in threshold_remove_bank()  argument
801 	b = per_cpu(threshold_banks, cpu)[bank];  in threshold_remove_bank()
808 	if (is_shared_bank(bank)) {  in threshold_remove_bank()
811 			per_cpu(threshold_banks, cpu)[bank] = NULL;  in threshold_remove_bank()
823 	deallocate_threshold_block(cpu, bank);  in threshold_remove_bank()
829 	per_cpu(threshold_banks, cpu)[bank] = NULL;  in threshold_remove_bank()
834 	unsigned int bank;  in threshold_remove_device()  local
836 	for (bank = 0; bank < mca_cfg.banks; ++bank) {  in threshold_remove_device()
837 		if (!(per_cpu(bank_map, cpu) & (1 << bank)))  in threshold_remove_device()
839 		threshold_remove_bank(cpu, bank);  in threshold_remove_device()