9a46d044d8
This struct only used in whpx-apic.c, there is no need expose it in whpx.h. Signed-off-by: Yonggang Luo <luoyonggang@gmail.com> Message-Id: <20210107101919.80-6-luoyonggang@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
87 lines
4.8 KiB
C
87 lines
4.8 KiB
C
#ifndef WHP_INTERNAL_H
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#define WHP_INTERNAL_H
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#include <windows.h>
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#include <WinHvPlatform.h>
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#include <WinHvEmulation.h>
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struct whpx_state {
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uint64_t mem_quota;
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WHV_PARTITION_HANDLE partition;
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bool kernel_irqchip_allowed;
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bool kernel_irqchip_required;
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bool apic_in_platform;
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};
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extern struct whpx_state whpx_global;
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void whpx_apic_get(DeviceState *s);
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#define WHV_E_UNKNOWN_CAPABILITY 0x80370300L
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#define LIST_WINHVPLATFORM_FUNCTIONS(X) \
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X(HRESULT, WHvGetCapability, (WHV_CAPABILITY_CODE CapabilityCode, VOID* CapabilityBuffer, UINT32 CapabilityBufferSizeInBytes, UINT32* WrittenSizeInBytes)) \
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X(HRESULT, WHvCreatePartition, (WHV_PARTITION_HANDLE* Partition)) \
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X(HRESULT, WHvSetupPartition, (WHV_PARTITION_HANDLE Partition)) \
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X(HRESULT, WHvDeletePartition, (WHV_PARTITION_HANDLE Partition)) \
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X(HRESULT, WHvGetPartitionProperty, (WHV_PARTITION_HANDLE Partition, WHV_PARTITION_PROPERTY_CODE PropertyCode, VOID* PropertyBuffer, UINT32 PropertyBufferSizeInBytes, UINT32* WrittenSizeInBytes)) \
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X(HRESULT, WHvSetPartitionProperty, (WHV_PARTITION_HANDLE Partition, WHV_PARTITION_PROPERTY_CODE PropertyCode, const VOID* PropertyBuffer, UINT32 PropertyBufferSizeInBytes)) \
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X(HRESULT, WHvMapGpaRange, (WHV_PARTITION_HANDLE Partition, VOID* SourceAddress, WHV_GUEST_PHYSICAL_ADDRESS GuestAddress, UINT64 SizeInBytes, WHV_MAP_GPA_RANGE_FLAGS Flags)) \
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X(HRESULT, WHvUnmapGpaRange, (WHV_PARTITION_HANDLE Partition, WHV_GUEST_PHYSICAL_ADDRESS GuestAddress, UINT64 SizeInBytes)) \
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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)) \
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X(HRESULT, WHvCreateVirtualProcessor, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, UINT32 Flags)) \
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X(HRESULT, WHvDeleteVirtualProcessor, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex)) \
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X(HRESULT, WHvRunVirtualProcessor, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, VOID* ExitContext, UINT32 ExitContextSizeInBytes)) \
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X(HRESULT, WHvCancelRunVirtualProcessor, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, UINT32 Flags)) \
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X(HRESULT, WHvGetVirtualProcessorRegisters, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, const WHV_REGISTER_NAME* RegisterNames, UINT32 RegisterCount, WHV_REGISTER_VALUE* RegisterValues)) \
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X(HRESULT, WHvSetVirtualProcessorRegisters, (WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, const WHV_REGISTER_NAME* RegisterNames, UINT32 RegisterCount, const WHV_REGISTER_VALUE* RegisterValues)) \
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/*
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* These are supplemental functions that may not be present
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* on all versions and are not critical for basic functionality.
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*/
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#define LIST_WINHVPLATFORM_FUNCTIONS_SUPPLEMENTAL(X) \
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X(HRESULT, WHvSuspendPartitionTime, (WHV_PARTITION_HANDLE Partition)) \
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X(HRESULT, WHvRequestInterrupt, (WHV_PARTITION_HANDLE Partition, \
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WHV_INTERRUPT_CONTROL* Interrupt, UINT32 InterruptControlSize)) \
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X(HRESULT, WHvGetVirtualProcessorInterruptControllerState2, \
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(WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, PVOID State, \
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UINT32 StateSize, UINT32* WrittenSize)) \
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X(HRESULT, WHvSetVirtualProcessorInterruptControllerState2, \
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(WHV_PARTITION_HANDLE Partition, UINT32 VpIndex, PVOID State, \
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UINT32 StateSize)) \
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#define LIST_WINHVEMULATION_FUNCTIONS(X) \
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X(HRESULT, WHvEmulatorCreateEmulator, (const WHV_EMULATOR_CALLBACKS* Callbacks, WHV_EMULATOR_HANDLE* Emulator)) \
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X(HRESULT, WHvEmulatorDestroyEmulator, (WHV_EMULATOR_HANDLE Emulator)) \
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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)) \
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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)) \
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#define WHP_DEFINE_TYPE(return_type, function_name, signature) \
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typedef return_type (WINAPI *function_name ## _t) signature;
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#define WHP_DECLARE_MEMBER(return_type, function_name, signature) \
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function_name ## _t function_name;
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/* Define function typedef */
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LIST_WINHVPLATFORM_FUNCTIONS(WHP_DEFINE_TYPE)
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LIST_WINHVEMULATION_FUNCTIONS(WHP_DEFINE_TYPE)
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LIST_WINHVPLATFORM_FUNCTIONS_SUPPLEMENTAL(WHP_DEFINE_TYPE)
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struct WHPDispatch {
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LIST_WINHVPLATFORM_FUNCTIONS(WHP_DECLARE_MEMBER)
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LIST_WINHVEMULATION_FUNCTIONS(WHP_DECLARE_MEMBER)
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LIST_WINHVPLATFORM_FUNCTIONS_SUPPLEMENTAL(WHP_DECLARE_MEMBER)
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};
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extern struct WHPDispatch whp_dispatch;
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bool init_whp_dispatch(void);
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typedef enum WHPFunctionList {
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WINHV_PLATFORM_FNS_DEFAULT,
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WINHV_EMULATION_FNS_DEFAULT,
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WINHV_PLATFORM_FNS_SUPPLEMENTAL
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} WHPFunctionList;
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#endif /* WHP_INTERNAL_H */
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