| /** @file | |
| SPDX-License-Identifier: BSD-2-Clause-Patent | |
| **/ | |
| #pragma once | |
| /* communication buffer */ | |
| #define MAX_BUFFER_SIZE (64 * 1024) | |
| extern VOID *mCommunicateBuffer; | |
| extern EFI_PHYSICAL_ADDRESS mCommunicateBufferPhys; | |
| extern UINT64 mUefiVarsAddr; | |
| extern BOOLEAN mUsePioTransfer; | |
| /* arch specific hooks */ | |
| EFI_STATUS | |
| EFIAPI | |
| VirtMmHwFind ( | |
| VOID | |
| ); | |
| EFI_STATUS | |
| EFIAPI | |
| VirtMmHwInit ( | |
| VOID | |
| ); | |
| EFI_STATUS | |
| EFIAPI | |
| VirtMmHwComm ( | |
| VOID | |
| ); | |
| EFI_STATUS | |
| EFIAPI | |
| VirtMmHwVirtMap ( | |
| VOID | |
| ); | |
| EFI_STATUS | |
| EFIAPI | |
| VirtMmHwPioTransfer ( | |
| VOID *Buffer, | |
| UINT32 BufferSize, | |
| BOOLEAN ToDevice | |
| ); |