Lines Matching full:smmu
11 #include "arm-smmu-v3.h"
40 * Check if the CPU ASID is available on the SMMU side. If a private context
49 struct arm_smmu_device *smmu; in arm_smmu_share_asid() local
65 smmu = smmu_domain->smmu; in arm_smmu_share_asid()
68 XA_LIMIT(1, (1 << smmu->asid_bits) - 1), GFP_KERNEL); in arm_smmu_share_asid()
85 arm_smmu_tlb_inv_asid(smmu, asid); in arm_smmu_share_asid()
188 if (!(smmu_domain->smmu->features & ARM_SMMU_FEAT_BTM)) in arm_smmu_mm_invalidate_range()
211 arm_smmu_tlb_inv_asid(smmu_domain->smmu, smmu_mn->cd->asid); in arm_smmu_mm_release()
298 arm_smmu_tlb_inv_asid(smmu_domain->smmu, cd->asid); in arm_smmu_mmu_notifier_put()
393 bool arm_smmu_sva_supported(struct arm_smmu_device *smmu) in arm_smmu_sva_supported() argument
403 if ((smmu->features & feat_mask) != feat_mask) in arm_smmu_sva_supported()
406 if (!(smmu->pgsize_bitmap & PAGE_SIZE)) in arm_smmu_sva_supported()
417 if (smmu->oas < oas) in arm_smmu_sva_supported()
423 if (smmu->asid_bits < asid_bits) in arm_smmu_sva_supported()
432 dev_dbg(smmu->dev, "%d shared contexts\n", (1 << asid_bits) - in arm_smmu_sva_supported()
449 if (!(master->smmu->features & ARM_SMMU_FEAT_SVA)) in arm_smmu_master_sva_supported()
481 ret = iopf_queue_add_device(master->smmu->evtq.iopf, dev); in arm_smmu_master_sva_enable_iopf()
487 iopf_queue_remove_device(master->smmu->evtq.iopf, dev); in arm_smmu_master_sva_enable_iopf()
501 iopf_queue_remove_device(master->smmu->evtq.iopf, dev); in arm_smmu_master_sva_disable_iopf()