PCIe services: Difference between revisions
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= DmaDirection = | = DmaDirection = | ||
This is "nn::pcie::DmaDirection". | This is "nn::pcie::DmaDirection". | ||
This controls the [[SVC#MemoryPermission|MemoryPermission]] passed to [[SVC#MapDeviceAddressSpaceByForce|MapDeviceAddressSpaceByForce]]. | |||
{| class="wikitable" border="1" | |||
|- | |||
! Value | |||
! Description | |||
|- | |||
| 0 || ReadWrite | |||
|- | |||
| 1 || Write | |||
|- | |||
| 2 || Read | |||
|} | |||
= IrqType = | = IrqType = | ||