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GuestVirtualAddressToPhysicalAddress.md

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The GuestVirtualAddressToPhysicalAddress function
Translates a virtual address to a physical address using information found in the guest's memory and processor's state.
04/19/2022
sethmanheim
sethm

GuestVirtualAddressToPhysicalAddress function

Translates a virtual address to a pysical address using information found in the guest's memory and processor's state.

Syntax

HRESULT
WINAPI
GuestVirtualAddressToPhysicalAddress(
    _In_    VM_SAVED_STATE_DUMP_HANDLE      VmSavedStateDumpHandle,
    _In_    UINT32                          VpId,
    _In_    const GUEST_VIRTUAL_ADDRESS     VirtualAddress,
    _Out_   GUEST_PHYSICAL_ADDRESS*         PhysicalAddress
    );

Parameters

VmSavedStateDumpHandle

Supplies a handle to a dump provider instance.

VpId

Supplies the VP from where the virtual address is read.

VirtualAddress

Supplies the virtual address to translate.

PhysicalAddress

Returns the physical address assigned to the supplied virtual address.

Return Value

If the operation completes successfully, the return value is S_OK.

Requirements

|Parameter|Description| |---|---|---|---|---|---|---|---| | Minimum supported client | Windows 10, version 1607 | | Minimum supported server | Windows Server 2016 | | Target Platform | Windows | | Library | ComputeCore.ext | | Dll | ComputeCore.ext | | | |