TianoCore EDK2 master
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EFI_STATUS EFIAPI | TdVmCallCpuid (IN UINT64 Eax, IN UINT64 Ecx, OUT VOID *Results) |
Copyright (c) 2020 - 2021, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
Definition in file VmTdExitHandler.h.
This function enable the TD guest to request the VMM to emulate CPUID operation, especially for non-architectural, CPUID leaves.
[in] | Eax | Main leaf of the CPUID |
[in] | Ecx | Sub-leaf of the CPUID |
[out] | Results | Returned result of CPUID operation |