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+/** @file
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+ Arm Monitor Library.
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+
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+ Copyright (c) 2022, Arm Limited. All rights reserved.<BR>
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+
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+ SPDX-License-Identifier: BSD-2-Clause-Patent
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+
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+**/
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+
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+#include <Library/ArmHvcLib.h>
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+#include <Library/ArmMonitorLib.h>
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+#include <Library/ArmSmcLib.h>
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+#include <Library/PcdLib.h>
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+
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+/** Monitor call.
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+
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+ An HyperVisor Call (HVC) or System Monitor Call (SMC) will be issued
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+ depending on the default conduit. PcdMonitorConduitHvc determines the type
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+ of the call: if true, do an HVC.
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+
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+ @param [in,out] Args Arguments for the HVC/SMC.
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+**/
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+VOID
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+EFIAPI
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+ArmMonitorCall (
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+ IN OUT ARM_MONITOR_ARGS *Args
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+ )
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+{
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+ if (FeaturePcdGet (PcdMonitorConduitHvc)) {
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+ ArmCallHvc ((ARM_HVC_ARGS *)Args);
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+ } else {
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+ ArmCallSmc ((ARM_SMC_ARGS *)Args);
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+ }
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+}
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