62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
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#define TRANSLATION_RANGE_SPARSE 0x0001
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#define TRANSLATION_DATA_PARENT_ADDRESS 0x6000
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#define TRANSLATION_MEM_TO_IO 0x20
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#define TRANSLATION_IO_TO_MEM 0x40
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typedef struct {
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UCHAR ParentType;
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UCHAR ChildType;
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PHYSICAL_ADDRESS ParentAddress;
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PHYSICAL_ADDRESS ChildAddress;
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ULONGLONG Length;
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} BRIDGE_WINDOW, *PBRIDGE_WINDOW;
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typedef struct {
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PNSOBJ AcpiObject;
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ULONG RangeCount;
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PBRIDGE_WINDOW Ranges;
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PIO_RESOURCE_REQUIREMENTS_LIST IoList;
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} BRIDGE_TRANSLATOR, *PBRIDGE_TRANSLATOR;
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NTSTATUS
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TranslateEjectInterface(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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NTSTATUS
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TranslateBridgeResources(
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IN PVOID Context,
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IN PCM_PARTIAL_RESOURCE_DESCRIPTOR Source,
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IN RESOURCE_TRANSLATION_DIRECTION Direction,
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IN ULONG AlternativesCount, OPTIONAL
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IN IO_RESOURCE_DESCRIPTOR Alternatives[], OPTIONAL
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IN PDEVICE_OBJECT PhysicalDeviceObject,
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OUT PCM_PARTIAL_RESOURCE_DESCRIPTOR Target
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);
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NTSTATUS
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TranslateBridgeRequirements(
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IN PVOID Context,
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IN PIO_RESOURCE_DESCRIPTOR Source,
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IN PDEVICE_OBJECT PhysicalDeviceObject,
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OUT PULONG TargetCount,
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OUT PIO_RESOURCE_DESCRIPTOR *Target
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);
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NTSTATUS
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PciBusEjectInterface(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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VOID
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AcpiNullReference(
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PVOID Context
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);
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extern HAL_PORT_RANGE_INTERFACE HalPortRangeInterface;
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