diff options
Diffstat (limited to 'drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h')
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h index 23baf117e7e4..2a19bb63e5c6 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h @@ -44,6 +44,7 @@ #define IDR1_TABLES_PRESET (1 << 30) #define IDR1_QUEUES_PRESET (1 << 29) #define IDR1_REL (1 << 28) +#define IDR1_ATTR_TYPES_OVR (1 << 27) #define IDR1_CMDQS GENMASK(25, 21) #define IDR1_EVTQS GENMASK(20, 16) #define IDR1_PRIQS GENMASK(15, 11) @@ -647,6 +648,7 @@ struct arm_smmu_device { #define ARM_SMMU_FEAT_SVA (1 << 17) #define ARM_SMMU_FEAT_E2H (1 << 18) #define ARM_SMMU_FEAT_NESTING (1 << 19) +#define ARM_SMMU_FEAT_ATTR_TYPES_OVR (1 << 20) u32 features; #define ARM_SMMU_OPT_SKIP_PREFETCH (1 << 0) |