Direct Memory Access (DMA) remapping
GPTKB entity
Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:alsoKnownAs |
DMA remapping
|
| gptkbp:category |
computer security
memory management |
| gptkbp:enables |
safe device assignment in virtual machines
virtualization of I/O devices |
| https://www.w3.org/2000/01/rdf-schema#label |
Direct Memory Access (DMA) remapping
|
| gptkbp:implementedIn |
gptkb:IOMMU
|
| gptkbp:prevention |
DMA attacks
|
| gptkbp:protectedBy |
unauthorized memory access by peripherals
|
| gptkbp:purpose |
to control and restrict device access to system memory
|
| gptkbp:relatedTo |
gptkb:IOMMU
gptkb:Direct_Memory_Access_(DMA) hardware virtualization |
| gptkbp:supportedBy |
gptkb:Intel_VT-d
gptkb:AMD-Vi |
| gptkbp:usedIn |
modern computer systems
|
| gptkbp:bfsParent |
gptkb:IOMMU
|
| gptkbp:bfsLayer |
6
|