#ifndef WHP_INTERNAL_H #define WHP_INTERNAL_H #include #include #include typedef enum WhpxBreakpointState { WHPX_BP_CLEARED = 0, WHPX_BP_SET_PENDING, WHPX_BP_SET, WHPX_BP_CLEAR_PENDING, } WhpxBreakpointState; struct whpx_breakpoint { vaddr address; WhpxBreakpointState state; uint8_t original_instruction; }; struct whpx_breakpoint_collection { int allocated, used; struct whpx_breakpoint data[0]; }; struct whpx_breakpoints { int original_address_count; vaddr *original_addresses; struct whpx_breakpoint_collection *breakpoints; }; struct whpx_state { uint64_t mem_quota; WHV_PARTITION_HANDLE partition; uint64_t exception_exit_bitmap; int32_t running_cpus; struct whpx_breakpoints breakpoints; bool step_pending; bool kernel_irqchip_allowed; bool kernel_irqchip_required; bool apic_in_platform; }; extern struct whpx_state whpx_global; void whpx_apic_get(DeviceState *s); #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_INTERNAL_H */