Differential D32961 Diff 98414 sys/amd64/include/vmm_dev.h

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sys/amd64/include/vmm_dev.h

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	size_t len;	size_t len;
	};	};

		struct vm_memory_region_info {
		vm_paddr_t base;
		vm_paddr_t size;
		enum vm_memory_region_type type;
		};

		#ifdef _KERNEL
		extern vm_paddr_t intel_graphics_stolen_base;
		extern vm_paddr_t intel_graphics_stolen_size;
		#endif

		/* second level address translation */
		enum slat_op_type {
		VM_MAP_MMIO,
		VM_UNMAP_MMIO,
		VM_WIRE_GPA,
		VM_UNWIRE_GPA
		};

		struct vm_slat_op {
		vm_paddr_t gpa;
		vm_paddr_t len;
		vm_paddr_t hpa;
		enum slat_op_type type;
		};

	struct vm_pptdev_msi {	struct vm_pptdev_msi {
	int vcpu;	int vcpu;
	int bus;	int bus;
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	};	};
	_Static_assert(sizeof(struct vm_readwrite_kernemu_device) == 24, "ABI");	_Static_assert(sizeof(struct vm_readwrite_kernemu_device) == 24, "ABI");

		struct vm_acpi_device_info {
		const char *path;
		void *buffer;
		size_t buffer_length;
		enum vm_acpi_device_info_type type;
		};

	enum {	enum {
	/* general routines */	/* general routines */
	IOCNUM_ABIVERS = 0,	IOCNUM_ABIVERS = 0,
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	IOCNUM_PPTDEV_MSIX = 44,	IOCNUM_PPTDEV_MSIX = 44,
	IOCNUM_PPTDEV_DISABLE_MSIX = 45,	IOCNUM_PPTDEV_DISABLE_MSIX = 45,
	IOCNUM_UNMAP_PPTDEV_MMIO = 46,	IOCNUM_UNMAP_PPTDEV_MMIO = 46,
		IOCNUM_GET_MEMORY_REGION_INFO = 47,
		IOCNUM_MODIFY_SLAT = 48,

	/* statistics */	/* statistics */
	IOCNUM_VM_STATS = 50,	IOCNUM_VM_STATS = 50,
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	IOCNUM_RTC_SETTIME = 102,	IOCNUM_RTC_SETTIME = 102,
	IOCNUM_RTC_GETTIME = 103,	IOCNUM_RTC_GETTIME = 103,

		/* ACPI */
		IOCNUM_GET_ACPI_DEVICE_INFO = 110,

	/* checkpoint */	/* checkpoint */
	IOCNUM_SNAPSHOT_REQ = 113,	IOCNUM_SNAPSHOT_REQ = 113,

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	_IOW('v', IOCNUM_PPTDEV_DISABLE_MSIX, struct vm_pptdev)	_IOW('v', IOCNUM_PPTDEV_DISABLE_MSIX, struct vm_pptdev)
	#define VM_UNMAP_PPTDEV_MMIO \	#define VM_UNMAP_PPTDEV_MMIO \
	_IOW('v', IOCNUM_UNMAP_PPTDEV_MMIO, struct vm_pptdev_mmio)	_IOW('v', IOCNUM_UNMAP_PPTDEV_MMIO, struct vm_pptdev_mmio)
		#define VM_GET_MEMORY_REGION_INFO \
		_IOWR('v', IOCNUM_GET_MEMORY_REGION_INFO, struct vm_memory_region_info)
		#define VM_MODIFY_SLAT \
		_IOW('v', IOCNUM_MODIFY_SLAT, struct vm_slat_op)
	#define VM_INJECT_NMI \	#define VM_INJECT_NMI \
	_IOW('v', IOCNUM_INJECT_NMI, struct vm_nmi)	_IOW('v', IOCNUM_INJECT_NMI, struct vm_nmi)
	#define VM_STATS \	#define VM_STATS \
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	_IOR('v', IOCNUM_RTC_GETTIME, struct vm_rtc_time)	_IOR('v', IOCNUM_RTC_GETTIME, struct vm_rtc_time)
	#define VM_RESTART_INSTRUCTION \	#define VM_RESTART_INSTRUCTION \
	_IOW('v', IOCNUM_RESTART_INSTRUCTION, int)	_IOW('v', IOCNUM_RESTART_INSTRUCTION, int)
		#define VM_GET_ACPI_DEVICE_INFO \
		_IOWR('v', IOCNUM_GET_ACPI_DEVICE_INFO, struct vm_acpi_device_info)
	#define VM_SNAPSHOT_REQ \	#define VM_SNAPSHOT_REQ \
	_IOWR('v', IOCNUM_SNAPSHOT_REQ, struct vm_snapshot_meta)	_IOWR('v', IOCNUM_SNAPSHOT_REQ, struct vm_snapshot_meta)
	#define VM_RESTORE_TIME \	#define VM_RESTORE_TIME \
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