diff options
Diffstat (limited to 'include/hw/i386/intel_iommu.h')
| -rw-r--r-- | include/hw/i386/intel_iommu.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/hw/i386/intel_iommu.h b/include/hw/i386/intel_iommu.h index c11e3d5b34..536f62667b 100644 --- a/include/hw/i386/intel_iommu.h +++ b/include/hw/i386/intel_iommu.h @@ -105,8 +105,8 @@ struct VTDAddressSpace { uint8_t devfn; AddressSpace as; IOMMUMemoryRegion iommu; - MemoryRegion root; - MemoryRegion sys_alias; + MemoryRegion root; /* The root container of the device */ + MemoryRegion nodmar; /* The alias of shared nodmar MR */ MemoryRegion iommu_ir; /* Interrupt region: 0xfeeXXXXX */ IntelIOMMUState *iommu_state; VTDContextCacheEntry context_cache_entry; @@ -221,6 +221,9 @@ union VTD_IR_MSIAddress { struct IntelIOMMUState { X86IOMMUState x86_iommu; MemoryRegion csrmem; + MemoryRegion mr_nodmar; + MemoryRegion mr_ir; + MemoryRegion mr_sys_alias; uint8_t csr[DMAR_REG_SIZE]; /* register values */ uint8_t wmask[DMAR_REG_SIZE]; /* R/W bytes */ uint8_t w1cmask[DMAR_REG_SIZE]; /* RW1C(Write 1 to Clear) bytes */ |