diff options
Diffstat (limited to 'include/hw/i386/x86-iommu.h')
| -rw-r--r-- | include/hw/i386/x86-iommu.h | 50 |
1 files changed, 26 insertions, 24 deletions
diff --git a/include/hw/i386/x86-iommu.h b/include/hw/i386/x86-iommu.h index 8d8d53b18b..bfd21649d0 100644 --- a/include/hw/i386/x86-iommu.h +++ b/include/hw/i386/x86-iommu.h @@ -87,40 +87,42 @@ struct X86IOMMU_MSIMessage { union { struct { #if HOST_BIG_ENDIAN - uint32_t __addr_head:12; /* 0xfee */ - uint32_t dest:8; - uint32_t __reserved:8; - uint32_t redir_hint:1; - uint32_t dest_mode:1; - uint32_t __not_used:2; + uint64_t __addr_hi:32; + uint64_t __addr_head:12; /* 0xfee */ + uint64_t dest:8; + uint64_t __reserved:8; + uint64_t redir_hint:1; + uint64_t dest_mode:1; + uint64_t __not_used:2; #else - uint32_t __not_used:2; - uint32_t dest_mode:1; - uint32_t redir_hint:1; - uint32_t __reserved:8; - uint32_t dest:8; - uint32_t __addr_head:12; /* 0xfee */ + uint64_t __not_used:2; + uint64_t dest_mode:1; + uint64_t redir_hint:1; + uint64_t __reserved:8; + uint64_t dest:8; + uint64_t __addr_head:12; /* 0xfee */ + uint64_t __addr_hi:32; #endif - uint32_t __addr_hi; } QEMU_PACKED; uint64_t msi_addr; }; union { struct { #if HOST_BIG_ENDIAN - uint16_t trigger_mode:1; - uint16_t level:1; - uint16_t __resved:3; - uint16_t delivery_mode:3; - uint16_t vector:8; + uint32_t __resved1:16; + uint32_t trigger_mode:1; + uint32_t level:1; + uint32_t __resved:3; + uint32_t delivery_mode:3; + uint32_t vector:8; #else - uint16_t vector:8; - uint16_t delivery_mode:3; - uint16_t __resved:3; - uint16_t level:1; - uint16_t trigger_mode:1; + uint32_t vector:8; + uint32_t delivery_mode:3; + uint32_t __resved:3; + uint32_t level:1; + uint32_t trigger_mode:1; + uint32_t __resved1:16; #endif - uint16_t __resved1; } QEMU_PACKED; uint32_t msi_data; }; |