Nintendo Switch Brew

PCIe services: Difference between revisions

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== QueryFunctionsUnregistered ==
== QueryFunctionsUnregistered ==
Takes a type-0x6 output buffer containing an array of [[#FunctionState]]. Returns an output s32 '''Count'''.
Takes a type-0x6 output buffer containing an array of [[#FunctionState]]. Returns an output s32 '''FunctionStateCount'''.


== ISession ==
== ISession ==
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| 16 || [[#SetDmaEnable]]
| 16 || [[#SetDmaEnable]]
|-
|-
| 17 || [[#AcquireIrq]]
| 17 || [[#CreateIrq]] ([1.0.0-6.2.0] [[#AcquireIrq]])
|-
|-
| 18 || [[#ReleaseIrq]]
| 18 || [[#ReleaseIrq]]
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| 19 || [[#SetIrqEnable]]
| 19 || [[#SetIrqEnable]]
|-
|-
| 20 || [7.0.0+] [[#AcquireIrq2]] ([1.0.0-6.2.0] [[#SetAspmEnable]])
| 20 || [7.0.0+] [[#AcquireIrq]] ([1.0.0-6.2.0] [[#SetAspmEnable]])
|-
|-
| 21 || [7.0.0+] [[#SetAspmEnable]] ([3.0.0-6.2.0] [[#SetResetUponResumeEnable]])
| 21 || [7.0.0+] [[#SetAspmEnable]] ([3.0.0-6.2.0] [[#SetResetUponResumeEnable]])
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=== QueryFunctions ===
=== QueryFunctions ===
Takes a type-0x6 output buffer containing an array of [[#FunctionState]]. Returns an output s32 '''Count'''.
Takes a type-0x6 output buffer containing an array of [[#FunctionState]]. Returns an output s32 '''FunctionStateCount'''.


=== AcquireFunction ===
=== AcquireFunction ===
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Takes an input u32 '''FunctionHandle''' and an input bool '''Enable'''. No output.
Takes an input u32 '''FunctionHandle''' and an input bool '''Enable'''. No output.


=== AcquireIrq ===
=== CreateIrq ===
Takes an input u32s '''FunctionHandle''' and an input [[#IrqType]]. Returns an output Event handle.
Takes an input u32s '''FunctionHandle''', an input [[#IrqType]] and an input s32 '''IrqCount'''. No output.
 
[7.0.0+] Now takes another input u32 and no longer returns an output Event handle.


=== ReleaseIrq ===
=== ReleaseIrq ===
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Takes an input u32s '''FunctionHandle''', an unknown input u32 and an input bool '''Enable'''. No output.
Takes an input u32s '''FunctionHandle''', an unknown input u32 and an input bool '''Enable'''. No output.


=== AcquireIrq2 ===
=== AcquireIrq ===
Takes an input u32s '''FunctionHandle''' and an input [[#IrqType]]. Returns an output Event handle.
Takes an input u32s '''FunctionHandle''' and an input [[#IrqType]]. Returns an output Event handle.


Retrieved from "https://switchbrew.org/wiki/PCIe_services"