7db6086287
Introduce headers for the Microsoft Hypervisor (MSHV) userspace ABI, including IOCTLs and structures used to interface with the hypervisor. These definitions are based on the upstream Linux MSHV interface and will be used by the MSHV accelerator backend in later patches. Signed-off-by: Magnus Kulke <magnuskulke@linux.microsoft.com> Link: https://lore.kernel.org/r/20250916164847.77883-6-magnuskulke@linux.microsoft.com [Do not use __uN types. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
20 lines
454 B
C
20 lines
454 B
C
/*
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* Type definitions for the mshv guest interface.
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*
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* Copyright Microsoft, Corp. 2025
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef HW_HYPERV_HVGDK_H
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#define HW_HYPERV_HVGDK_H
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#define HVGDK_H_VERSION (25125)
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enum hv_unimplemented_msr_action {
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HV_UNIMPLEMENTED_MSR_ACTION_FAULT = 0,
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HV_UNIMPLEMENTED_MSR_ACTION_IGNORE_WRITE_READ_ZERO = 1,
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HV_UNIMPLEMENTED_MSR_ACTION_COUNT = 2,
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};
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#endif /* HW_HYPERV_HVGDK_H */
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