diff options
Diffstat (limited to 'target/i386/whpx/whp-dispatch.h')
| -rw-r--r-- | target/i386/whpx/whp-dispatch.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/target/i386/whpx/whp-dispatch.h b/target/i386/whpx/whp-dispatch.h new file mode 100644 index 0000000000..cef5d848bd --- /dev/null +++ b/target/i386/whpx/whp-dispatch.h @@ -0,0 +1,75 @@ +#ifndef WHP_DISPATCH_H +#define WHP_DISPATCH_H + +#include <windows.h> +#include <WinHvPlatform.h> +#include <WinHvEmulation.h> + +#define WHV_E_UNKNOWN_CAPABILITY 0x80370300L + +#define LIST_WINHVPLATFORM_FUNCTIONS(X) \ + X(HRESULT, WHvGetCapability, (WHV_CAPABILITY_CODE CapabilityCode, VOID* CapabilityBuffer, UINT32 CapabilityBufferSizeInBytes, UINT32* WrittenSizeInBytes)) \ + X(HRESULT, WHvCreatePartition, (WHV_PARTITION_HANDLE* Partition)) \ + X(HRESULT, WHvSetupPartition, (WHV_PARTITION_HANDLE Partition)) \ + X(HRESULT, WHvDeletePartition, (WHV_PARTITION_HANDLE Partition)) \ + X(HRESULT, WHvGetPartitionProperty, (WHV_PARTITION_HANDLE Partition, WHV_PARTITION_PROPERTY_CODE PropertyCode, VOID* PropertyBuffer, UINT32 PropertyBufferSizeInBytes, UINT32* WrittenSizeInBytes)) \ + X(HRESULT, WHvSetPartitionProperty, (WHV_PARTITION_HANDLE Partition, WHV_PARTITION_PROPERTY_CODE PropertyCode, const VOID* PropertyBuffer, UINT32 PropertyBufferSizeInBytes)) \ + X(HRESULT, WHvMapGpaRange, (WHV_PARTITION_HANDLE Partition, VOID* SourceAddress, WHV_GUEST_PHYSICAL_ADDRESS GuestAddress, UINT64 SizeInBytes, WHV_MAP_GPA_RANGE_FLAGS Flags)) \ + X(HRESULT, WHvUnmapGpaRange, (WHV_PARTITION_HANDLE Partition, WHV_GUEST_PHYSICAL_ADDRESS GuestAddress, UINT64 SizeInBytes)) \ + X(HRESULT, WHvTranslateGva, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, WHV_GUEST_VIRTUAL_ADDRESS Gva, WHV_TRANSLATE_GVA_FLAGS TranslateFlags, WHV_TRANSLATE_GVA_RESULT* TranslationResult, WHV_GUEST_PHYSICAL_ADDRESS* Gpa)) \ + X(HRESULT, WHvCreateVirtualProcessor, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, UINT32 Flags)) \ + X(HRESULT, WHvDeleteVirtualProcessor, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex)) \ + X(HRESULT, WHvRunVirtualProcessor, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, VOID* ExitContext, UINT32 ExitContextSizeInBytes)) \ + X(HRESULT, WHvCancelRunVirtualProcessor, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, UINT32 Flags)) \ + X(HRESULT, WHvGetVirtualProcessorRegisters, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, const WHV_REGISTER_NAME* RegisterNames, UINT32 RegisterCount, WHV_REGISTER_VALUE* RegisterValues)) \ + X(HRESULT, WHvSetVirtualProcessorRegisters, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, const WHV_REGISTER_NAME* RegisterNames, UINT32 RegisterCount, const WHV_REGISTER_VALUE* RegisterValues)) \ + +/* + * These are supplemental functions that may not be present + * on all versions and are not critical for basic functionality. + */ +#define LIST_WINHVPLATFORM_FUNCTIONS_SUPPLEMENTAL(X) \ + X(HRESULT, WHvSuspendPartitionTime, (WHV_PARTITION_HANDLE Partition)) \ + X(HRESULT, WHvRequestInterrupt, (WHV_PARTITION_HANDLE Partition, \ + WHV_INTERRUPT_CONTROL* Interrupt, UINT32 InterruptControlSize)) \ + X(HRESULT, WHvGetVirtualProcessorInterruptControllerState2, \ + (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, PVOID State, \ + UINT32 StateSize, UINT32* WrittenSize)) \ + X(HRESULT, WHvSetVirtualProcessorInterruptControllerState2, \ + (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, PVOID State, \ + UINT32 StateSize)) \ + +#define LIST_WINHVEMULATION_FUNCTIONS(X) \ + X(HRESULT, WHvEmulatorCreateEmulator, (const WHV_EMULATOR_CALLBACKS* Callbacks, WHV_EMULATOR_HANDLE* Emulator)) \ + X(HRESULT, WHvEmulatorDestroyEmulator, (WHV_EMULATOR_HANDLE Emulator)) \ + X(HRESULT, WHvEmulatorTryIoEmulation, (WHV_EMULATOR_HANDLE Emulator, VOID* Context, const WHV_VP_EXIT_CONTEXT* VpContext, const WHV_X64_IO_PORT_ACCESS_CONTEXT* IoInstructionContext, WHV_EMULATOR_STATUS* EmulatorReturnStatus)) \ + X(HRESULT, WHvEmulatorTryMmioEmulation, (WHV_EMULATOR_HANDLE Emulator, VOID* Context, const WHV_VP_EXIT_CONTEXT* VpContext, const WHV_MEMORY_ACCESS_CONTEXT* MmioInstructionContext, WHV_EMULATOR_STATUS* EmulatorReturnStatus)) \ + +#define WHP_DEFINE_TYPE(return_type, function_name, signature) \ + typedef return_type (WINAPI *function_name ## _t) signature; + +#define WHP_DECLARE_MEMBER(return_type, function_name, signature) \ + function_name ## _t function_name; + +/* Define function typedef */ +LIST_WINHVPLATFORM_FUNCTIONS(WHP_DEFINE_TYPE) +LIST_WINHVEMULATION_FUNCTIONS(WHP_DEFINE_TYPE) +LIST_WINHVPLATFORM_FUNCTIONS_SUPPLEMENTAL(WHP_DEFINE_TYPE) + +struct WHPDispatch { + LIST_WINHVPLATFORM_FUNCTIONS(WHP_DECLARE_MEMBER) + LIST_WINHVEMULATION_FUNCTIONS(WHP_DECLARE_MEMBER) + LIST_WINHVPLATFORM_FUNCTIONS_SUPPLEMENTAL(WHP_DECLARE_MEMBER) +}; + +extern struct WHPDispatch whp_dispatch; + +bool init_whp_dispatch(void); + +typedef enum WHPFunctionList { + WINHV_PLATFORM_FNS_DEFAULT, + WINHV_EMULATION_FNS_DEFAULT, + WINHV_PLATFORM_FNS_SUPPLEMENTAL +} WHPFunctionList; + +#endif /* WHP_DISPATCH_H */ |