C++ (Cpp) pm_system_wakeup Exemples

Exemple #1

Fichier : pm.c Projet : Seagate/SMR_FS-EXT4

bool irq_pm_check_wakeup(struct irq_desc *desc)
{
	if (irqd_is_wakeup_armed(&desc->irq_data)) {
		irqd_clear(&desc->irq_data, IRQD_WAKEUP_ARMED);
		desc->istate |= IRQS_SUSPENDED | IRQS_PENDING;
		desc->depth++;
		irq_disable(desc);
		pm_system_wakeup();
		return true;
	}
	return false;
}

Exemple #2

Fichier : intel_int0002_vgpio.c Projet : SantoshShilimkar/linux

static irqreturn_t int0002_irq(int irq, void *data)
{
	struct gpio_chip *chip = data;
	u32 gpe_sts_reg;

	gpe_sts_reg = inl(GPE0A_STS_PORT);
	if (!(gpe_sts_reg & GPE0A_PME_B0_STS_BIT))
		return IRQ_NONE;

	generic_handle_irq(irq_find_mapping(chip->irq.domain,
					    GPE0A_PME_B0_VIRT_GPIO_PIN));

	pm_system_wakeup();

	return IRQ_HANDLED;
}