76 static inline bool is_shared_bank(int bank)  in is_shared_bank()  argument
79 	return (bank == 4);  in is_shared_bank()
102 static bool lvt_interrupt_supported(unsigned int bank, u32 msr_high_bits)  in lvt_interrupt_supported()  argument
107 	if (bank == 4)  in lvt_interrupt_supported()
124 		       b->bank, b->block, b->address, hi, lo);  in lvt_off_valid()
131 		       b->cpu, apic, b->bank, b->block, b->address, hi, lo);  in lvt_off_valid()
214 	unsigned int bank, block;  in mce_amd_feature_init()  local
217 	for (bank = 0; bank < mca_cfg.banks; ++bank) {  in mce_amd_feature_init()
220 				address = MSR_IA32_MCx_MISC(bank);  in mce_amd_feature_init()
241 				per_cpu(bank_map, cpu) |= (1 << bank);  in mce_amd_feature_init()
245 			b.bank			= bank;  in mce_amd_feature_init()
248 			b.interrupt_capable	= lvt_interrupt_supported(bank, high);  in mce_amd_feature_init()
280 	unsigned int bank, block;  in amd_threshold_interrupt()  local
284 	for (bank = 0; bank < mca_cfg.banks; ++bank) {  in amd_threshold_interrupt()
285 		if (!(per_cpu(bank_map, cpu) & (1 << bank)))  in amd_threshold_interrupt()
289 				address = MSR_IA32_MCx_MISC(bank);  in amd_threshold_interrupt()
325 	rdmsrl(MSR_IA32_MCx_STATUS(bank), m.status);  in amd_threshold_interrupt()
329 	m.bank = bank;  in amd_threshold_interrupt()
332 	wrmsrl(MSR_IA32_MCx_STATUS(bank), 0);  in amd_threshold_interrupt()
467 static int allocate_threshold_blocks(unsigned int cpu, unsigned int bank,  in allocate_threshold_blocks()  argument
474 	if ((bank >= mca_cfg.banks) || (block >= NR_BLOCKS))  in allocate_threshold_blocks()
496 	b->bank			= bank;  in allocate_threshold_blocks()
500 	b->interrupt_capable	= lvt_interrupt_supported(bank, high);  in allocate_threshold_blocks()
512 	if (per_cpu(threshold_banks, cpu)[bank]->blocks) {  in allocate_threshold_blocks()
514 			 &per_cpu(threshold_banks, cpu)[bank]->blocks->miscj);  in allocate_threshold_blocks()
516 		per_cpu(threshold_banks, cpu)[bank]->blocks = b;  in allocate_threshold_blocks()
520 				   per_cpu(threshold_banks, cpu)[bank]->kobj,  in allocate_threshold_blocks()
521 				   (bank == 4 ? bank4_names(b) : th_names[bank]));  in allocate_threshold_blocks()
534 	err = allocate_threshold_blocks(cpu, bank, ++block, address);  in allocate_threshold_blocks()
576 static int threshold_create_bank(unsigned int cpu, unsigned int bank)  in threshold_create_bank()  argument
581 	const char *name = th_names[bank];  in threshold_create_bank()
584 	if (is_shared_bank(bank)) {  in threshold_create_bank()
595 			per_cpu(threshold_banks, cpu)[bank] = b;  in threshold_create_bank()
616 	per_cpu(threshold_banks, cpu)[bank] = b;  in threshold_create_bank()
618 	if (is_shared_bank(bank)) {  in threshold_create_bank()
628 	err = allocate_threshold_blocks(cpu, bank, 0, MSR_IA32_MCx_MISC(bank));  in threshold_create_bank()
642 	unsigned int bank;  in threshold_create_device()  local
653 	for (bank = 0; bank < mca_cfg.banks; ++bank) {  in threshold_create_device()
654 		if (!(per_cpu(bank_map, cpu) & (1 << bank)))  in threshold_create_device()
656 		err = threshold_create_bank(cpu, bank);  in threshold_create_device()
665 						 unsigned int bank)  in deallocate_threshold_block()  argument
669 	struct threshold_bank *head = per_cpu(threshold_banks, cpu)[bank];  in deallocate_threshold_block()
680 	kfree(per_cpu(threshold_banks, cpu)[bank]->blocks);  in deallocate_threshold_block()
681 	per_cpu(threshold_banks, cpu)[bank]->blocks = NULL;  in deallocate_threshold_block()
695 static void threshold_remove_bank(unsigned int cpu, int bank)  in threshold_remove_bank()  argument
700 	b = per_cpu(threshold_banks, cpu)[bank];  in threshold_remove_bank()
707 	if (is_shared_bank(bank)) {  in threshold_remove_bank()
710 			per_cpu(threshold_banks, cpu)[bank] = NULL;  in threshold_remove_bank()
722 	deallocate_threshold_block(cpu, bank);  in threshold_remove_bank()
728 	per_cpu(threshold_banks, cpu)[bank] = NULL;  in threshold_remove_bank()
733 	unsigned int bank;  in threshold_remove_device()  local
735 	for (bank = 0; bank < mca_cfg.banks; ++bank) {  in threshold_remove_device()
736 		if (!(per_cpu(bank_map, cpu) & (1 << bank)))  in threshold_remove_device()
738 		threshold_remove_bank(cpu, bank);  in threshold_remove_device()