ACPI_STATE_D2
result = psc > ACPI_STATE_D2 ? ACPI_STATE_D3_HOT : psc;
case ACPI_STATE_D2:
if (d_max_in > ACPI_STATE_D2) {
d_max_in = ACPI_STATE_D2;
[ACPI_STATE_D2] = {
if (acpi_dev_power_state_for_wake(adev) <= ACPI_STATE_D2)
acpi_dev_power_state_for_wake(rpadev) <= ACPI_STATE_D2)
[PCI_D2] = ACPI_STATE_D2,
[ACPI_STATE_D2] = PCI_D2,
case ACPI_STATE_D2: