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Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/kvm/include/x86_64/hyperv.h | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/include/x86_64/hyperv.h b/tools/testing/selftests/kvm/include/x86_64/hyperv.h new file mode 100644 index 000000000000..b66910702c0a --- /dev/null +++ b/tools/testing/selftests/kvm/include/x86_64/hyperv.h @@ -0,0 +1,188 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * tools/testing/selftests/kvm/include/x86_64/hyperv.h + * + * Copyright (C) 2021, Red Hat, Inc. + * + */ + +#ifndef SELFTEST_KVM_HYPERV_H +#define SELFTEST_KVM_HYPERV_H + +#define HYPERV_CPUID_VENDOR_AND_MAX_FUNCTIONS 0x40000000 +#define HYPERV_CPUID_INTERFACE 0x40000001 +#define HYPERV_CPUID_VERSION 0x40000002 +#define HYPERV_CPUID_FEATURES 0x40000003 +#define HYPERV_CPUID_ENLIGHTMENT_INFO 0x40000004 +#define HYPERV_CPUID_IMPLEMENT_LIMITS 0x40000005 +#define HYPERV_CPUID_CPU_MANAGEMENT_FEATURES 0x40000007 +#define HYPERV_CPUID_NESTED_FEATURES 0x4000000A +#define HYPERV_CPUID_SYNDBG_VENDOR_AND_MAX_FUNCTIONS 0x40000080 +#define HYPERV_CPUID_SYNDBG_INTERFACE 0x40000081 +#define HYPERV_CPUID_SYNDBG_PLATFORM_CAPABILITIES 0x40000082 + +#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 HV_X64_MSR_EOI 0x40000070 +#define HV_X64_MSR_ICR 0x40000071 +#define HV_X64_MSR_TPR 0x40000072 +#define HV_X64_MSR_VP_ASSIST_PAGE 0x40000073 +#define HV_X64_MSR_SCONTROL 0x40000080 +#define HV_X64_MSR_SVERSION 0x40000081 +#define HV_X64_MSR_SIEFP 0x40000082 +#define HV_X64_MSR_SIMP 0x40000083 +#define HV_X64_MSR_EOM 0x40000084 +#define HV_X64_MSR_SINT0 0x40000090 +#define HV_X64_MSR_SINT1 0x40000091 +#define HV_X64_MSR_SINT2 0x40000092 +#define HV_X64_MSR_SINT3 0x40000093 +#define HV_X64_MSR_SINT4 0x40000094 +#define HV_X64_MSR_SINT5 0x40000095 +#define HV_X64_MSR_SINT6 0x40000096 +#define HV_X64_MSR_SINT7 0x40000097 +#define HV_X64_MSR_SINT8 0x40000098 +#define HV_X64_MSR_SINT9 0x40000099 +#define HV_X64_MSR_SINT10 0x4000009A +#define HV_X64_MSR_SINT11 0x4000009B +#define HV_X64_MSR_SINT12 0x4000009C +#define HV_X64_MSR_SINT13 0x4000009D +#define HV_X64_MSR_SINT14 0x4000009E +#define HV_X64_MSR_SINT15 0x4000009F +#define HV_X64_MSR_STIMER0_CONFIG 0x400000B0 +#define HV_X64_MSR_STIMER0_COUNT 0x400000B1 +#define HV_X64_MSR_STIMER1_CONFIG 0x400000B2 +#define HV_X64_MSR_STIMER1_COUNT 0x400000B3 +#define HV_X64_MSR_STIMER2_CONFIG 0x400000B4 +#define HV_X64_MSR_STIMER2_COUNT 0x400000B5 +#define HV_X64_MSR_STIMER3_CONFIG 0x400000B6 +#define HV_X64_MSR_STIMER3_COUNT 0x400000B7 +#define HV_X64_MSR_GUEST_IDLE 0x400000F0 +#define HV_X64_MSR_CRASH_P0 0x40000100 +#define HV_X64_MSR_CRASH_P1 0x40000101 +#define HV_X64_MSR_CRASH_P2 0x40000102 +#define HV_X64_MSR_CRASH_P3 0x40000103 +#define HV_X64_MSR_CRASH_P4 0x40000104 +#define HV_X64_MSR_CRASH_CTL 0x40000105 +#define HV_X64_MSR_REENLIGHTENMENT_CONTROL 0x40000106 +#define HV_X64_MSR_TSC_EMULATION_CONTROL 0x40000107 +#define HV_X64_MSR_TSC_EMULATION_STATUS 0x40000108 +#define HV_X64_MSR_TSC_INVARIANT_CONTROL 0x40000118 + +#define HV_X64_MSR_SYNDBG_CONTROL 0x400000F1 +#define HV_X64_MSR_SYNDBG_STATUS 0x400000F2 +#define HV_X64_MSR_SYNDBG_SEND_BUFFER 0x400000F3 +#define HV_X64_MSR_SYNDBG_RECV_BUFFER 0x400000F4 +#define HV_X64_MSR_SYNDBG_PENDING_BUFFER 0x400000F5 +#define HV_X64_MSR_SYNDBG_OPTIONS 0x400000FF + +/* HYPERV_CPUID_FEATURES.EAX */ +#define HV_MSR_VP_RUNTIME_AVAILABLE BIT(0) +#define HV_MSR_TIME_REF_COUNT_AVAILABLE BIT(1) +#define HV_MSR_SYNIC_AVAILABLE BIT(2) +#define HV_MSR_SYNTIMER_AVAILABLE BIT(3) +#define HV_MSR_APIC_ACCESS_AVAILABLE BIT(4) +#define HV_MSR_HYPERCALL_AVAILABLE BIT(5) +#define HV_MSR_VP_INDEX_AVAILABLE BIT(6) +#define HV_MSR_RESET_AVAILABLE BIT(7) +#define HV_MSR_STAT_PAGES_AVAILABLE BIT(8) +#define HV_MSR_REFERENCE_TSC_AVAILABLE BIT(9) +#define HV_MSR_GUEST_IDLE_AVAILABLE BIT(10) +#define HV_ACCESS_FREQUENCY_MSRS BIT(11) +#define HV_ACCESS_REENLIGHTENMENT BIT(13) +#define HV_ACCESS_TSC_INVARIANT BIT(15) + +/* HYPERV_CPUID_FEATURES.EBX */ +#define HV_CREATE_PARTITIONS BIT(0) +#define HV_ACCESS_PARTITION_ID BIT(1) +#define HV_ACCESS_MEMORY_POOL BIT(2) +#define HV_ADJUST_MESSAGE_BUFFERS BIT(3) +#define HV_POST_MESSAGES BIT(4) +#define HV_SIGNAL_EVENTS BIT(5) +#define HV_CREATE_PORT BIT(6) +#define HV_CONNECT_PORT BIT(7) +#define HV_ACCESS_STATS BIT(8) +#define HV_DEBUGGING BIT(11) +#define HV_CPU_MANAGEMENT BIT(12) +#define HV_ISOLATION BIT(22) + +/* HYPERV_CPUID_FEATURES.EDX */ +#define HV_X64_MWAIT_AVAILABLE BIT(0) +#define HV_X64_GUEST_DEBUGGING_AVAILABLE BIT(1) +#define HV_X64_PERF_MONITOR_AVAILABLE BIT(2) +#define HV_X64_CPU_DYNAMIC_PARTITIONING_AVAILABLE BIT(3) +#define HV_X64_HYPERCALL_XMM_INPUT_AVAILABLE BIT(4) +#define HV_X64_GUEST_IDLE_STATE_AVAILABLE BIT(5) +#define HV_FEATURE_FREQUENCY_MSRS_AVAILABLE BIT(8) +#define HV_FEATURE_GUEST_CRASH_MSR_AVAILABLE BIT(10) +#define HV_FEATURE_DEBUG_MSRS_AVAILABLE BIT(11) +#define HV_STIMER_DIRECT_MODE_AVAILABLE BIT(19) + +/* HYPERV_CPUID_ENLIGHTMENT_INFO.EAX */ +#define HV_X64_AS_SWITCH_RECOMMENDED BIT(0) +#define HV_X64_LOCAL_TLB_FLUSH_RECOMMENDED BIT(1) +#define HV_X64_REMOTE_TLB_FLUSH_RECOMMENDED BIT(2) +#define HV_X64_APIC_ACCESS_RECOMMENDED BIT(3) +#define HV_X64_SYSTEM_RESET_RECOMMENDED BIT(4) +#define HV_X64_RELAXED_TIMING_RECOMMENDED BIT(5) +#define HV_DEPRECATING_AEOI_RECOMMENDED BIT(9) +#define HV_X64_CLUSTER_IPI_RECOMMENDED BIT(10) +#define HV_X64_EX_PROCESSOR_MASKS_RECOMMENDED BIT(11) +#define HV_X64_ENLIGHTENED_VMCS_RECOMMENDED BIT(14) + +/* HYPERV_CPUID_SYNDBG_PLATFORM_CAPABILITIES.EAX */ +#define HV_X64_SYNDBG_CAP_ALLOW_KERNEL_DEBUGGING BIT(1) + +/* Hypercalls */ +#define HVCALL_FLUSH_VIRTUAL_ADDRESS_SPACE 0x0002 +#define HVCALL_FLUSH_VIRTUAL_ADDRESS_LIST 0x0003 +#define HVCALL_NOTIFY_LONG_SPIN_WAIT 0x0008 +#define HVCALL_SEND_IPI 0x000b +#define HVCALL_FLUSH_VIRTUAL_ADDRESS_SPACE_EX 0x0013 +#define HVCALL_FLUSH_VIRTUAL_ADDRESS_LIST_EX 0x0014 +#define HVCALL_SEND_IPI_EX 0x0015 +#define HVCALL_GET_PARTITION_ID 0x0046 +#define HVCALL_DEPOSIT_MEMORY 0x0048 +#define HVCALL_CREATE_VP 0x004e +#define HVCALL_GET_VP_REGISTERS 0x0050 +#define HVCALL_SET_VP_REGISTERS 0x0051 +#define HVCALL_POST_MESSAGE 0x005c +#define HVCALL_SIGNAL_EVENT 0x005d +#define HVCALL_POST_DEBUG_DATA 0x0069 +#define HVCALL_RETRIEVE_DEBUG_DATA 0x006a +#define HVCALL_RESET_DEBUG_SESSION 0x006b +#define HVCALL_ADD_LOGICAL_PROCESSOR 0x0076 +#define HVCALL_MAP_DEVICE_INTERRUPT 0x007c +#define HVCALL_UNMAP_DEVICE_INTERRUPT 0x007d +#define HVCALL_RETARGET_INTERRUPT 0x007e +#define HVCALL_FLUSH_GUEST_PHYSICAL_ADDRESS_SPACE 0x00af +#define HVCALL_FLUSH_GUEST_PHYSICAL_ADDRESS_LIST 0x00b0 + +#define HV_FLUSH_ALL_PROCESSORS BIT(0) +#define HV_FLUSH_ALL_VIRTUAL_ADDRESS_SPACES BIT(1) +#define HV_FLUSH_NON_GLOBAL_MAPPINGS_ONLY BIT(2) +#define HV_FLUSH_USE_EXTENDED_RANGE_FORMAT BIT(3) + +/* hypercall status code */ +#define HV_STATUS_SUCCESS 0 +#define HV_STATUS_INVALID_HYPERCALL_CODE 2 +#define HV_STATUS_INVALID_HYPERCALL_INPUT 3 +#define HV_STATUS_INVALID_ALIGNMENT 4 +#define HV_STATUS_INVALID_PARAMETER 5 +#define HV_STATUS_ACCESS_DENIED 6 +#define HV_STATUS_OPERATION_DENIED 8 +#define HV_STATUS_INSUFFICIENT_MEMORY 11 +#define HV_STATUS_INVALID_PORT_ID 17 +#define HV_STATUS_INVALID_CONNECTION_ID 18 +#define HV_STATUS_INSUFFICIENT_BUFFERS 19 + +/* hypercall options */ +#define HV_HYPERCALL_FAST_BIT BIT(16) + +#endif /* !SELFTEST_KVM_HYPERV_H */ |