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| 0x55 || [[#svcQueryIoMapping]] || X0=physaddr, X1=size || X0=virtaddr
| 0x55 || [[#svcQueryIoMapping]] || X0=physaddr, X1=size || X0=virtaddr
|-
|-
| 0x56 || svcCreateDeviceAddressSpace || X1=start_addr?, X2=size? || W0=result, W1=handle
| 0x56 || svcCreateDeviceAddressSpace || X1=dev_addr, X2=dev_size || W0=result, W1=handle
|-
|-
| 0x57 || svcAttachDeviceAddressSpace || W0=handle, X1=device? || W0=result
| 0x57 || [[#svcAttachDeviceAddressSpace]] || W0=device, X1=handle || W0=result
|-
|-
| 0x58 || svcDetachDeviceAddressSpace || W0=handle, X1=device? || W0=result
| 0x58 || [[#svcDetachDeviceAddressSpace]] || W0=device, X1=handle || W0=result
|-
|-
| 0x59 || svcMapDeviceAddressSpaceByForce || W0=handle, W1=proc_handle?, X2=proc_addr?, X3=size?, X4=map_addr?, W5=perm || W0=result
| 0x59 || svcMapDeviceAddressSpaceByForce || W0=handle, W1=proc_handle, X2=dev_addr, X3=dev_size, X4=map_addr, W5=perm || W0=result
|-
|-
| 0x5A || svcMapDeviceAddressSpaceAligned || ||
| 0x5A || svcMapDeviceAddressSpaceAligned || ||
| 0x5B || svcMapDeviceAddressSpace || ||
| 0x5B || svcMapDeviceAddressSpace || ||
|-
|-
| 0x5C || svcUnmapDeviceAddressSpace || ||
| 0x5C || svcUnmapDeviceAddressSpace || W0=handle, W1=proc_handle, X2=map_addr, X3=map_size, W4=perm || W0=result
|-
|-
| 0x5D || svcInvalidateProcessDataCache || ||
| 0x5D || svcInvalidateProcessDataCache || ||
== svcQueryPhysicalAddress ==
== svcQueryPhysicalAddress ==
The inverse operation of [[#svcQueryIoAddress]].
The inverse operation of [[#svcQueryIoMapping]].
== svcQueryIoAddress ==
== svcQueryIoMapping ==
== svcCreateProcess ==
== svcCreateProcess ==
Takes a [[#CreateProcessInfo]] as input.
Takes a [[#CreateProcessInfo]] as input.
== svcAttachDeviceAddressSpace / svcDetachDeviceAddressSpace ==
These take a device id and a device address space handle.
{| class=wikitable
! Device || Name || Description
|-
| 0x0A || APBDMA || Tegra's APB DMA controller.
|-
|}
= Structures =
= Structures =