diff options
Diffstat (limited to 'drivers/iommu/arm-smmu-v3.c')
| -rw-r--r-- | drivers/iommu/arm-smmu-v3.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm-smmu-v3.c index 71eda422c926..62ef4afc9ee5 100644 --- a/drivers/iommu/arm-smmu-v3.c +++ b/drivers/iommu/arm-smmu-v3.c @@ -576,7 +576,11 @@ struct arm_smmu_device { struct arm_smmu_strtab_cfg strtab_cfg; - u32 sync_count; + /* Hi16xx adds an extra 32 bits of goodness to its MSI payload */ + union { + u32 sync_count; + u64 padding; + }; /* IOMMU core code handle */ struct iommu_device iommu; |