ARM_SMMU_FEAT_COHERENCY
u32 feat_mask = ARM_SMMU_FEAT_COHERENCY;
u32 features = (ARM_SMMU_FEAT_HD | ARM_SMMU_FEAT_COHERENCY);
return master->smmu->features & ARM_SMMU_FEAT_COHERENCY;
.coherent_walk = smmu->features & ARM_SMMU_FEAT_COHERENCY,
bool coherent = smmu->features & ARM_SMMU_FEAT_COHERENCY;
smmu->features |= ARM_SMMU_FEAT_COHERENCY;
smmu->features |= ARM_SMMU_FEAT_COHERENCY;