Commit 4110b5cb authored by Marc Zyngier's avatar Marc Zyngier

irqchip/gic-v3: Allow interrupt to be configured as wake-up sources

Although GICv3 doesn't directly offers support for wake-up interrupts
and relies on external HW for this, it shouldn't prevent the driver
for such HW from doing it work.

Let's set the required flags on the irq_chip structures.
Reported-by: default avatarLina Iyer <ilina@codeaurora.org>
Tested-by: default avatarLina Iyer <ilina@codeaurora.org>
Reviewed-by: default avatarSudeep Holla <sudeep.holla@arm.com>
Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
parent 44beda0c
...@@ -861,7 +861,9 @@ static struct irq_chip gic_chip = { ...@@ -861,7 +861,9 @@ static struct irq_chip gic_chip = {
.irq_set_affinity = gic_set_affinity, .irq_set_affinity = gic_set_affinity,
.irq_get_irqchip_state = gic_irq_get_irqchip_state, .irq_get_irqchip_state = gic_irq_get_irqchip_state,
.irq_set_irqchip_state = gic_irq_set_irqchip_state, .irq_set_irqchip_state = gic_irq_set_irqchip_state,
.flags = IRQCHIP_SET_TYPE_MASKED, .flags = IRQCHIP_SET_TYPE_MASKED |
IRQCHIP_SKIP_SET_WAKE |
IRQCHIP_MASK_ON_SUSPEND,
}; };
static struct irq_chip gic_eoimode1_chip = { static struct irq_chip gic_eoimode1_chip = {
...@@ -874,7 +876,9 @@ static struct irq_chip gic_eoimode1_chip = { ...@@ -874,7 +876,9 @@ static struct irq_chip gic_eoimode1_chip = {
.irq_get_irqchip_state = gic_irq_get_irqchip_state, .irq_get_irqchip_state = gic_irq_get_irqchip_state,
.irq_set_irqchip_state = gic_irq_set_irqchip_state, .irq_set_irqchip_state = gic_irq_set_irqchip_state,
.irq_set_vcpu_affinity = gic_irq_set_vcpu_affinity, .irq_set_vcpu_affinity = gic_irq_set_vcpu_affinity,
.flags = IRQCHIP_SET_TYPE_MASKED, .flags = IRQCHIP_SET_TYPE_MASKED |
IRQCHIP_SKIP_SET_WAKE |
IRQCHIP_MASK_ON_SUSPEND,
}; };
#define GIC_ID_NR (1U << GICD_TYPER_ID_BITS(gic_data.rdists.gicd_typer)) #define GIC_ID_NR (1U << GICD_TYPER_ID_BITS(gic_data.rdists.gicd_typer))
......
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