diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/msi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index 07e9daaf0657..f90952ebc494 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -845,8 +845,11 @@ static struct irq_domain *__msi_create_irq_domain(struct fwnode_handle *fwnode, domain = irq_domain_create_hierarchy(parent, flags | IRQ_DOMAIN_FLAG_MSI, 0, fwnode, &msi_domain_ops, info); - if (domain) + if (domain) { irq_domain_update_bus_token(domain, info->bus_token); + if (info->flags & MSI_FLAG_PARENT_PM_DEV) + domain->pm_dev = parent->pm_dev; + } return domain; } |