// acpitabl.h

typedef struct _MHSP_CHANNEL {
  UINT64 ChannelBaseAddress;
  UINT64 RequestDoorbellAddress;
  UINT64 ReplyDoorbellAddress;
  UINT32 ChannelSize;
  UINT32 IrqResource;
  UINT32 ChannelParameters[2];
} MHSP_CHANNEL, *PMHSP_CHANNEL;
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Windows Driver Kit DDI reference (ns-acpitabl-mhsp_channel)

Description

This topic describes the MHSP_CHANNEL structure used by the Microsoft HSP ACPI table.

Members

`ChannelBaseAddress`

Defines the UINT64 member ChannelBaseAddress.

`RequestDoorbellAddress`

Defines the UINT64 member RequestDoorbellAddress.

`ReplyDoorbellAddress`

Defines the UINT64 member ReplyDoorbellAddress.

`ChannelSize`

Defines the UINT32 member ChannelSize.

`IrqResource`

Defines the UINT32 member IrqResource.

`ChannelParameters`

Defines the UINT32 member ChannelParameters.

MHSP_CHANNEL - NtDoc