Commits

Joerg Roedel committed 47bccd6bb2b
amd-iommu: don't free dma adresses below 512MB with CONFIG_IOMMU_STRESS This will test the automatic aperture enlargement code. This is important because only very few devices will ever trigger this code path. So force it under CONFIG_IOMMU_STRESS. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>