ArmHvcLibNull.c File Reference

#include <Library/ArmHvcLib.h>
#include <Library/DebugLib.h>

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Functions
VOID	ArmCallHvc (IN OUT ARM_HVC_ARGS *Args)

Detailed Description

Arm HyperVisor Call (HVC) Null Library.

Copyright (c) 2022, Arm Limited. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file ArmHvcLibNull.c.

Function Documentation

ArmCallHvc()

VOID ArmCallHvc

(

IN OUT ARM_HVC_ARGS *

Args

)

Trigger an HVC call

HVC calls can take up to 8 arguments and return up to 4 return values. Therefore, the 4 first fields in the ARM_HVC_ARGS structure are used for both input and output values.

Parameters

[in,out]

Args

Arguments for the HVC call.

Definition at line 23 of file ArmHvcLibNull.c.