/** @file
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This file contains the tests for the SecureSystemAgentConfiguration bit
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Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include "HstiSiliconDxe.h"
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/**
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Run tests for SecureSystemAgentConfiguration bit
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**/
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VOID
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CheckSecureSystemAgentConfiguration (
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VOID
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)
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{
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EFI_STATUS Status;
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BOOLEAN Result;
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UINT32 MchBar;
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if ((mFeatureImplemented[0] & HSTI_BYTE0_SECURE_SYSTEM_AGENT_CONFIGURATION) == 0) {
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return;
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}
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Result = TRUE;
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MchBar = (UINT32) MmioRead64 (MmPciBase (DEFAULT_PCI_BUS_NUMBER_PCH,SA_MC_DEV,SA_MC_FUN) + R_SA_MCHBAR) & B_SA_MCHBAR_MCHBAR_MASK;
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//
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// ALL PASS
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//
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if (Result) {
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Status = HstiLibSetFeaturesVerified (
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PLATFORM_SECURITY_ROLE_PLATFORM_REFERENCE,
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NULL,
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0,
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HSTI_BYTE0_SECURE_SYSTEM_AGENT_CONFIGURATION
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);
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ASSERT_EFI_ERROR (Status);
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}
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return;
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}
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