PCI/IMS works like PCI/MSI-X in the remapping. Just add the feature flag.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
drivers/iommu/intel/irq_remapping.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/iommu/intel/irq_remapping.c
+++ b/drivers/iommu/intel/irq_remapping.c
@@ -1429,7 +1429,9 @@ static const struct irq_domain_ops intel
};
static const struct msi_parent_ops dmar_msi_parent_ops = {
- .supported_flags = X86_VECTOR_MSI_FLAGS_SUPPORTED | MSI_FLAG_MULTI_PCI_MSI,
+ .supported_flags = X86_VECTOR_MSI_FLAGS_SUPPORTED |
+ MSI_FLAG_MULTI_PCI_MSI |
+ MSI_FLAG_PCI_IMS,
.prefix = "IR-",
.init_dev_msi_info = msi_parent_init_dev_msi_info,
};
