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The following table lists supported hypercalls by call code.
| Call Code | Type | Hypercall |
|---|---|---|
| 0x0001 | Simple | HvCallSwitchVirtualAddressSpace |
| 0x0002 | Simple | HvCallFlushVirtualAddressSpace |
| 0x0003 | Rep | HvCallFlushVirtualAddressList |
| 0x0008 | Simple | HvCallNotifyLongSpinWait |
| 0x000b | Simple | HvCallSendSyntheticClusterIpi |
| 0x000c | Rep | HvCallModifyVtlProtectionMask |
| 0x000d | Simple | HvCallEnablePartitionVtl |
| 0x000f | Simple | HvCallEnableVpVtl |
| 0x0011 | Simple | HvCallVtlCall |
| 0x0012 | Simple | HvCallVtlReturn |
| 0x0013 | Simple | HvCallFlushVirtualAddressSpaceEx |
| 0x0014 | Rep | HvCallFlushVirtualAddressListEx |
| 0x0015 | Simple | HvCallSendSyntheticClusterIpiEx |
| 0x0050 | Rep | HvCallGetVpRegisters |
| 0x0051 | Rep | HvCallSetVpRegisters |
| 0x005C | Simple | HvCallPostMessage |
| 0x005D | Simple | HvCallSignalEvent |
| 0x007e | Simple | HvCallRetargetDeviceInterrupt |
| 0x0099 | Simple | HvCallStartVirtualProcessor |
| 0x009A | Rep | HvCallGetVpIndexFromApicId |
| 0x00AF | Simple | HvCallFlushGuestPhysicalAddressSpace |
| 0x00B0 | Rep | HvCallFlushGuestPhysicalAddressList |
The following table lists supported extended hypercalls by call code.
| Call Code | Type | Hypercall |
|---|---|---|
| 0x8001 | Simple | HvExtCallQueryCapabilities |
| 0x8002 | Simple | HvExtCallGetBootZeroedMemory |
| 0x8003 | Simple | HvExtCallMemoryHeatHint |
| 0x8004 | Simple | HvExtCallEpfSetup |
| 0x8006 | Simple | HvExtCallMemoryHeatHintAsync |