Lines Matching defs:master
203 static bool arm_smmu_iopf_supported(struct arm_smmu_master *master)
208 bool arm_smmu_master_sva_supported(struct arm_smmu_master *master)
210 if (!(master->smmu->features & ARM_SMMU_FEAT_SVA))
214 return master->ssid_bits && arm_smmu_iopf_supported(master);
217 bool arm_smmu_master_sva_enabled(struct arm_smmu_master *master)
222 enabled = master->sva_enabled;
227 int arm_smmu_master_enable_sva(struct arm_smmu_master *master)
230 master->sva_enabled = true;
236 int arm_smmu_master_disable_sva(struct arm_smmu_master *master)
239 if (!list_empty(&master->bonds)) {
240 dev_err(master->dev, "cannot disable SVA, device is bound\n");
244 master->sva_enabled = false;