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| author |   Vitaly Kuznetsov <vkuznets@redhat.com> | 2021-05-21 11:52:02 +0200 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2021-06-17 13:09:45 -0400 |
| commit | 75a3f4287fdbdca406b5a087cbc67fad313bce7d (patch) | |
| tree | e75e99934c543bc669f6e487982c3ab5bfb643f7 | |
| parent | KVM: x86: hyper-v: Honor HV_X64_EX_PROCESSOR_MASKS_RECOMMENDED bit (diff) | |
| download | linux-dev-75a3f4287fdbdca406b5a087cbc67fad313bce7d.tar.xz linux-dev-75a3f4287fdbdca406b5a087cbc67fad313bce7d.zip | |
KVM: selftests: move Hyper-V MSR definitions to hyperv.h
These defines can be shared by multiple tests, move them to a dedicated
header.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210521095204.2161214-29-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | tools/testing/selftests/kvm/include/x86_64/hyperv.h | 19 | ||||
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/hyperv_clock.c | 8 |
2 files changed, 20 insertions, 7 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..443c6572512b --- /dev/null +++ b/tools/testing/selftests/kvm/include/x86_64/hyperv.h @@ -0,0 +1,19 @@ +/* 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 HV_X64_MSR_GUEST_OS_ID 0x40000000 +#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_REENLIGHTENMENT_CONTROL 0x40000106 +#define HV_X64_MSR_TSC_EMULATION_CONTROL 0x40000107 + +#endif /* !SELFTEST_KVM_HYPERV_H */ diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c index 7f1d2765572c..489625acc9cf 100644 --- a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c +++ b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c @@ -7,6 +7,7 @@ #include "test_util.h" #include "kvm_util.h" #include "processor.h" +#include "hyperv.h" struct ms_hyperv_tsc_page { volatile u32 tsc_sequence; @@ -15,13 +16,6 @@ struct ms_hyperv_tsc_page { volatile s64 tsc_offset; } __packed; -#define HV_X64_MSR_GUEST_OS_ID 0x40000000 -#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_REENLIGHTENMENT_CONTROL 0x40000106 -#define HV_X64_MSR_TSC_EMULATION_CONTROL 0x40000107 - /* Simplified mul_u64_u64_shr() */ static inline u64 mul_u64_u64_shr64(u64 a, u64 b) { |