54 	struct qcom_iommu_ctx	*ctxs[];   /* indexed by asid */
62 	u8			 asid;      /* asid and ctx bank # are 1:1 */  member
82 static struct qcom_iommu_ctx * to_ctx(struct qcom_iommu_domain *d, unsigned asid)  in to_ctx()  argument
87 	return qcom_iommu->ctxs[asid];  in to_ctx()
141 		iommu_writel(ctx, ARM_SMMU_CB_S1_TLBIASID, ctx->asid);  in qcom_iommu_tlb_inv_context()
161 		iova |= ctx->asid;  in qcom_iommu_tlb_inv_range_nosync()
207 				    fsr, iova, fsynr, ctx->asid);  in qcom_iommu_fault()
258 			ret = qcom_scm_restore_sec_cfg(qcom_iommu->sec_id, ctx->asid);  in qcom_iommu_init_domain()
282 				FIELD_PREP(ARM_SMMU_TTBRn_ASID, ctx->asid));  in qcom_iommu_init_domain()
554 	unsigned asid = args->args[0];  in qcom_iommu_of_xlate()  local
569 	/* make sure the asid specified in dt is valid, so we don't have  in qcom_iommu_of_xlate()
572 	if (WARN_ON(asid > qcom_iommu->max_asid) ||  in qcom_iommu_of_xlate()
573 	    WARN_ON(qcom_iommu->ctxs[asid] == NULL)) {  in qcom_iommu_of_xlate()
591 	return iommu_fwspec_add_ids(dev, &asid, 1);  in qcom_iommu_of_xlate()
661 	int asid;  in get_asid()  local
664 	 * of the context bank, and calculate the asid from that:  in get_asid()
670 	 * Context banks are 0x1000 apart but, in some cases, the ASID  in get_asid()
674 	if (!of_property_read_u32(np, "qcom,ctx-asid", &val))  in get_asid()
675 		asid = val;  in get_asid()
677 		asid = reg / 0x1000;  in get_asid()
679 	return asid;  in get_asid()
729 	ctx->asid = ret;  in qcom_iommu_ctx_probe()
731 	dev_dbg(dev, "found asid %u\n", ctx->asid);  in qcom_iommu_ctx_probe()
733 	qcom_iommu->ctxs[ctx->asid] = ctx;  in qcom_iommu_ctx_probe()
745 	qcom_iommu->ctxs[ctx->asid] = NULL;  in qcom_iommu_ctx_remove()
789 	/* find the max asid (which is 1:1 to ctx bank idx), so we know how  in qcom_iommu_device_probe()