diff options
Diffstat (limited to 'drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c')
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c index 0601dece0a0d..59a480974d80 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c @@ -220,6 +220,9 @@ bool arm_smmu_sva_supported(struct arm_smmu_device *smmu) feat_mask |= ARM_SMMU_FEAT_VAX; } + if (system_supports_bbml2_noabort()) + feat_mask |= ARM_SMMU_FEAT_BBML2; + if ((smmu->features & feat_mask) != feat_mask) return false; |