Lines Matching refs:DMA

12 DMAR - DMA remapping
13 DRHD - DMA Engine Reporting Structure
21 ACPI enumerates and lists the different DMA engines in the platform, and
22 device scope relationships between PCI devices and which DMA engine  controls
30 reserved in the e820 map. When we turn on DMA translation, DMA to those
39 that needs to perform DMA. Once DMA is completed and mapping is no longer
49 Different DMA engines may support different number of domains.
70 When errors are reported, the DMA engine signals via an interrupt. The fault
96 PCI-DMA: Using DMAR IOMMU
101 DMAR:[DMA Write] Request device [00:02.0] fault addr 6df084000
103 DMAR:[DMA Write] Request device [00:02.0] fault addr 6df084000