diff options
Diffstat (limited to 'drivers/iommu/intel/irq_remapping.c')
| -rw-r--r-- | drivers/iommu/intel/irq_remapping.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iommu/intel/irq_remapping.c b/drivers/iommu/intel/irq_remapping.c index f58f5f57af78..6d01fa078c36 100644 --- a/drivers/iommu/intel/irq_remapping.c +++ b/drivers/iommu/intel/irq_remapping.c @@ -573,7 +573,8 @@ static int intel_setup_irq_remapping(struct intel_iommu *iommu) } irq_domain_update_bus_token(iommu->ir_domain, DOMAIN_BUS_DMAR); - iommu->ir_domain->flags |= IRQ_DOMAIN_FLAG_MSI_PARENT; + iommu->ir_domain->flags |= IRQ_DOMAIN_FLAG_MSI_PARENT | + IRQ_DOMAIN_FLAG_ISOLATED_MSI; if (cap_caching_mode(iommu->cap)) iommu->ir_domain->msi_parent_ops = &virt_dmar_msi_parent_ops; |