diff options
| author | Radim Krčmář <rkrcmar@redhat.com> | 2016-10-10 17:28:46 +0200 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2016-10-17 15:44:49 -0200 |
| commit | e6b6af05607a8bc828c454f6830b5fc68e5a9ac1 (patch) | |
| tree | 6bbcc04d1ace0c720747f24ad4bf605cac918a92 /include/hw | |
| parent | 6333e93c772f78baf26a5c97c1a67ffa7cd76068 (diff) | |
intel_iommu: add OnOffAuto intr_eim as "eim" property
The default (auto) emulates the current behavior.
A user can now control EIM like
-device intel-iommu,intremap=on,eim=off
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/i386/intel_iommu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/hw/i386/intel_iommu.h b/include/hw/i386/intel_iommu.h index a42dbd745a..b5ac60927b 100644 --- a/include/hw/i386/intel_iommu.h +++ b/include/hw/i386/intel_iommu.h @@ -289,6 +289,7 @@ struct IntelIOMMUState { dma_addr_t intr_root; /* Interrupt remapping table pointer */ uint32_t intr_size; /* Number of IR table entries */ bool intr_eime; /* Extended interrupt mode enabled */ + OnOffAuto intr_eim; /* Toggle for EIM cabability */ }; /* Find the VTD Address space associated with the given bus pointer, |