[PATCH v5 1/3] ACPI: RISC-V: Add support for RIMT

XianLiang Huang huangxianliang at lanxincomputing.com
Fri Aug 15 00:55:41 PDT 2025


Hi Sunil,

On Wed, 16 Jul 2025 16:10:57 +0530, Sunil V L wrote:
> +	parent = ACPI_ADD_PTR(struct acpi_rimt_node, rimt_table, map->dest_offset);
> +
> +	if (node->type == ACPI_RIMT_NODE_TYPE_PLAT_DEVICE ||
> +	    node->type == ACPI_RIMT_NODE_TYPE_PCIE_ROOT_COMPLEX) {
> +		*id_out = map->dest_offset;
> +		return parent;
> +	}

Why do we assign dest_offset to id_out? The dest_offset is the iommu offset, not
a valid deviceid required for platform device in rimt_plat_iommu_map?

Regards,
Xianliang



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