Verify IOMMU presence and configuration
This test does the following validation:
- Ensures that at least one IOMMU device is present on the system
- Performs basic validation of the IOMMU ACPI tables (DMAR/IVRS) looking for simple inconsistencies and/or divergence from the IOMMU specs
- Performs basic validation to ensure that there are no inconsistencies in how IOMMUs are reported in the MADT table vs. in the DMAR/IVRS tables
|Expected run time (in minutes)||2|
|Timeout (in minutes)||120|
|Requires special configuration||false|
Tests in this feature area might have additional documentation, including prerequisites, setup, and troubleshooting information, that can be found in the following topic(s):
Running the test
For generic troubleshooting of HLK test failures, see Troubleshooting Windows HLK Test Failures.
For troubleshooting information, see Troubleshooting System Server Testing.
|Parameter name||Parameter description|
|BinPath||Path to detectvp directory.|