diff options
Diffstat (limited to 'drivers/acpi/resource.c')
| -rw-r--r-- | drivers/acpi/resource.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index 514d89656dde..6f9489edfb4e 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -336,8 +336,9 @@ EXPORT_SYMBOL_GPL(acpi_dev_resource_ext_address_space); * @triggering: Triggering type as provided by ACPI. * @polarity: Interrupt polarity as provided by ACPI. * @shareable: Whether or not the interrupt is shareable. + * @wake_capable: Wake capability as provided by ACPI. */ -unsigned long acpi_dev_irq_flags(u8 triggering, u8 polarity, u8 shareable) +unsigned long acpi_dev_irq_flags(u8 triggering, u8 polarity, u8 shareable, u8 wake_capable) { unsigned long flags; @@ -351,6 +352,9 @@ unsigned long acpi_dev_irq_flags(u8 triggering, u8 polarity, u8 shareable) if (shareable == ACPI_SHARED) flags |= IORESOURCE_IRQ_SHAREABLE; + if (wake_capable == ACPI_WAKE_CAPABLE) + flags |= IORESOURCE_IRQ_WAKECAPABLE; + return flags | IORESOURCE_IRQ; } EXPORT_SYMBOL_GPL(acpi_dev_irq_flags); @@ -468,7 +472,7 @@ static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity, static void acpi_dev_get_irqresource(struct resource *res, u32 gsi, u8 triggering, u8 polarity, u8 shareable, - bool check_override) + u8 wake_capable, bool check_override) { int irq, p, t; @@ -501,7 +505,7 @@ static void acpi_dev_get_irqresource(struct resource *res, u32 gsi, } } - res->flags = acpi_dev_irq_flags(triggering, polarity, shareable); + res->flags = acpi_dev_irq_flags(triggering, polarity, shareable, wake_capable); irq = acpi_register_gsi(NULL, gsi, triggering, polarity); if (irq >= 0) { res->start = irq; @@ -549,7 +553,8 @@ bool acpi_dev_resource_interrupt(struct acpi_resource *ares, int index, } acpi_dev_get_irqresource(res, irq->interrupts[index], irq->triggering, irq->polarity, - irq->shareable, true); + irq->shareable, irq->wake_capable, + true); break; case ACPI_RESOURCE_TYPE_EXTENDED_IRQ: ext_irq = &ares->data.extended_irq; @@ -560,7 +565,8 @@ bool acpi_dev_resource_interrupt(struct acpi_resource *ares, int index, if (is_gsi(ext_irq)) acpi_dev_get_irqresource(res, ext_irq->interrupts[index], ext_irq->triggering, ext_irq->polarity, - ext_irq->shareable, false); + ext_irq->shareable, ext_irq->wake_capable, + false); else irqresource_disabled(res, 0); break; |