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path: root/drivers/pnp/pnpacpi
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Diffstat (limited to 'drivers/pnp/pnpacpi')
-rw-r--r--drivers/pnp/pnpacpi/rsparser.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index 21226888185..dc79b0a0059 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -173,6 +173,9 @@ pnpacpi_parse_allocated_address_space(struct pnp_resource_table *res_table,
return;
}
+ if (p->producer_consumer == ACPI_PRODUCER)
+ return;
+
if (p->resource_type == ACPI_MEMORY_RANGE)
pnpacpi_parse_allocated_memresource(res_table,
p->minimum, p->address_length);
@@ -252,9 +255,14 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
break;
case ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64:
+ if (res->data.ext_address64.producer_consumer == ACPI_PRODUCER)
+ return AE_OK;
break;
case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
+ if (res->data.extended_irq.producer_consumer == ACPI_PRODUCER)
+ return AE_OK;
+
for (i = 0; i < res->data.extended_irq.interrupt_count; i++) {
pnpacpi_parse_allocated_irqresource(res_table,
res->data.extended_irq.interrupts[i],