497 bool arch_timer_check_dt_erratum(const struct arch_timer_erratum_workaround *wa,  in arch_timer_check_dt_erratum()  argument
502 	return of_property_read_bool(np, wa->id);  in arch_timer_check_dt_erratum()
506 bool arch_timer_check_local_cap_erratum(const struct arch_timer_erratum_workaround *wa,  in arch_timer_check_local_cap_erratum()  argument
509 	return this_cpu_has_cap((uintptr_t)wa->id);  in arch_timer_check_local_cap_erratum()
514 bool arch_timer_check_acpi_oem_erratum(const struct arch_timer_erratum_workaround *wa,  in arch_timer_check_acpi_oem_erratum()  argument
518 	const struct ate_acpi_oem_info *info = wa->id;  in arch_timer_check_acpi_oem_erratum()
553 void arch_timer_enable_workaround(const struct arch_timer_erratum_workaround *wa,  in arch_timer_enable_workaround()  argument
559 		__this_cpu_write(timer_unstable_counter_workaround, wa);  in arch_timer_enable_workaround()
562 			per_cpu(timer_unstable_counter_workaround, i) = wa;  in arch_timer_enable_workaround()
565 	if (wa->read_cntvct_el0 || wa->read_cntpct_el0)  in arch_timer_enable_workaround()
574 	if (wa->read_cntvct_el0) {  in arch_timer_enable_workaround()
577 	} else if (wa->disable_compat_vdso && vdso_default != VDSO_CLOCKMODE_NONE) {  in arch_timer_enable_workaround()
586 	const struct arch_timer_erratum_workaround *wa, *__wa;  in arch_timer_check_ool_workaround()  local
606 	wa = arch_timer_iterate_errata(type, match_fn, arg);  in arch_timer_check_ool_workaround()
607 	if (!wa)  in arch_timer_check_ool_workaround()
611 	if (__wa && wa != __wa)  in arch_timer_check_ool_workaround()
613 			wa->desc, __wa->desc);  in arch_timer_check_ool_workaround()
618 	arch_timer_enable_workaround(wa, local);  in arch_timer_check_ool_workaround()
620 		local ? "local" : "global", wa->desc);  in arch_timer_check_ool_workaround()