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Searched refs:acpi_mp_wake_mailbox (Results 1 – 1 of 1) sorted by relevance

/linux-6.6.21/arch/x86/kernel/acpi/
Dboot.c73 static struct acpi_madt_multiproc_wakeup_mailbox *acpi_mp_wake_mailbox; variable
373 if (!acpi_mp_wake_mailbox) { in acpi_wakeup_cpu()
374 acpi_mp_wake_mailbox = memremap(acpi_mp_wake_mailbox_paddr, in acpi_wakeup_cpu()
375 sizeof(*acpi_mp_wake_mailbox), in acpi_wakeup_cpu()
388 acpi_mp_wake_mailbox->apic_id = apicid; in acpi_wakeup_cpu()
389 acpi_mp_wake_mailbox->wakeup_vector = start_ip; in acpi_wakeup_cpu()
390 smp_store_release(&acpi_mp_wake_mailbox->command, in acpi_wakeup_cpu()
411 while (READ_ONCE(acpi_mp_wake_mailbox->command)) in acpi_wakeup_cpu()