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Index of /FSS-OZR/root/sys/dev/char/4:25/subsystem/tty21
Index of /FSS-OZR/root/sys/dev/char/4:25/subsystem/tty21
?÷ /* SPDX-License-Identifier: GPL-2.0 */
/*
* Type definitions for the Microsoft hypervisor.
*/
#ifndef _HV_HVGDK_MINI_H
#define _HV_HVGDK_MINI_H
#include
#include
struct hv_u128 {
u64 low_part;
u64 high_part;
} __packed;
/* NOTE: when adding below, update hv_result_to_string() */
#define HV_STATUS_SUCCESS 0x0
#define HV_STATUS_INVALID_HYPERCALL_CODE 0x2
#define HV_STATUS_INVALID_HYPERCALL_INPUT 0x3
#define HV_STATUS_INVALID_ALIGNMENT 0x4
#define HV_STATUS_INVALID_PARAMETER 0x5
#define HV_STATUS_ACCESS_DENIED 0x6
#define HV_STATUS_INVALID_PARTITION_STATE 0x7
#define HV_STATUS_OPERATION_DENIED 0x8
#define HV_STATUS_UNKNOWN_PROPERTY 0x9
#define HV_STATUS_PROPERTY_VALUE_OUT_OF_RANGE 0xA
#define HV_STATUS_INSUFFICIENT_MEMORY 0xB
#define HV_STATUS_INVALID_PARTITION_ID 0xD
#define HV_STATUS_INVALID_VP_INDEX 0xE
#define HV_STATUS_NOT_FOUND 0x10
#define HV_STATUS_INVALID_PORT_ID 0x11
#define HV_STATUS_INVALID_CONNECTION_ID 0x12
#define HV_STATUS_INSUFFICIENT_BUFFERS 0x13
#define HV_STATUS_NOT_ACKNOWLEDGED 0x14
#define HV_STATUS_INVALID_VP_STATE 0x15
#define HV_STATUS_NO_RESOURCES 0x1D
#define HV_STATUS_PROCESSOR_FEATURE_NOT_SUPPORTED 0x20
#define HV_STATUS_INVALID_LP_INDEX 0x41
#define HV_STATUS_INVALID_REGISTER_VALUE 0x50
#define HV_STATUS_OPERATION_FAILED 0x71
#define HV_STATUS_TIME_OUT 0x78
#define HV_STATUS_CALL_PENDING 0x79
#define HV_STATUS_VTL_ALREADY_ENABLED 0x86
/*
* The Hyper-V TimeRefCount register and the TSC
* page provide a guest VM clock with 100ns tick rate
*/
#define HV_CLOCK_HZ (NSEC_PER_SEC / 100)
#define HV_HYP_PAGE_SHIFT 12
#define HV_HYP_PAGE_SIZE BIT(HV_HYP_PAGE_SHIFT)
#define HV_HYP_PAGE_MASK (~(HV_HYP_PAGE_SIZE - 1))
#define HV_HYP_LARGE_PAGE_SHIFT 21
#define HV_PARTITION_ID_INVALID ((u64)0)
#define HV_PARTITION_ID_SELF ((u64)-1)
/* Hyper-V specific model specific registers (MSRs) */
#if defined(CONFIG_X86)
/* HV_X64_SYNTHETIC_MSR */
#define HV_X64_MSR_GUEST_OS_ID 0x40000000
#define HV_X64_MSR_HYPERCALL 0x40000001
#define HV_X64_MSR_VP_INDEX 0x40000002
#define HV_X64_MSR_RESET 0x40000003
#define HV_X64_MSR_VP_RUNTIME 0x40000010
#define HV_X64_MSR_TIME_REF_COUNT 0x40000020
#define HV_X64_MSR_REFERENCE_TSC 0x40000021
#define HV_X64_MSR_TSC_FREQUENCY 0x40000022
#define HV_X64_MSR_APIC_FREQUENCY 0x40000023
/* Define the virtual APIC registers */
#define HV_X64_MSR_EOI 0x40000070
#define HV_X64_MSR_ICR 0x40000071
#define HV_X64_MSR_TPR 0x40000072
#define HV_X6