diff options
| author | Jiewen Yao <jiewen.yao@intel.com> | 2017-06-19 10:55:06 +0800 |
|---|---|---|
| committer | Jiewen Yao <jiewen.yao@intel.com> | 2017-06-20 15:12:29 +0800 |
| commit | 646b243c0e3ef49b98071ca2c3fec15299b4d72f (patch) | |
| tree | 00d62812fcedd3d1bf49692b863bb48a826f3ab0 /Silicon/Intel/KabylakeSiliconPkg/Hsti/Dxe/SecureSystemAgentConfiguration.c | |
| parent | f98787b719524d7ba9f2cefac0e8c8b8698cb02c (diff) | |
| download | edk2-platforms-646b243c0e3ef49b98071ca2c3fec15299b4d72f.tar.xz | |
Add KabylakeSiliconPkg
reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
reviewed-by: Michael A Kubacki <michael.a.kubacki@intel.com>
reviewed-by: Amy Chan <amy.chan@intel.com>
reviewed-by: Rangasai V Chaganty <rangasai.v.chaganty@intel.com>
reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Chasel Chiu <chasel.chiu@intel.com>
Diffstat (limited to 'Silicon/Intel/KabylakeSiliconPkg/Hsti/Dxe/SecureSystemAgentConfiguration.c')
| -rw-r--r-- | Silicon/Intel/KabylakeSiliconPkg/Hsti/Dxe/SecureSystemAgentConfiguration.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/Silicon/Intel/KabylakeSiliconPkg/Hsti/Dxe/SecureSystemAgentConfiguration.c b/Silicon/Intel/KabylakeSiliconPkg/Hsti/Dxe/SecureSystemAgentConfiguration.c new file mode 100644 index 0000000000..2f498cd532 --- /dev/null +++ b/Silicon/Intel/KabylakeSiliconPkg/Hsti/Dxe/SecureSystemAgentConfiguration.c @@ -0,0 +1,51 @@ +/** @file
+ This file contains the tests for the SecureSystemAgentConfiguration bit
+
+Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "HstiSiliconDxe.h"
+
+/**
+ Run tests for SecureSystemAgentConfiguration bit
+**/
+VOID
+CheckSecureSystemAgentConfiguration (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ BOOLEAN Result;
+ UINT32 MchBar;
+
+ if ((mFeatureImplemented[0] & HSTI_BYTE0_SECURE_SYSTEM_AGENT_CONFIGURATION) == 0) {
+ return;
+ }
+
+ Result = TRUE;
+ MchBar = (UINT32) MmioRead64 (MmPciBase (DEFAULT_PCI_BUS_NUMBER_PCH,SA_MC_DEV,SA_MC_FUN) + R_SA_MCHBAR) & B_SA_MCHBAR_MCHBAR_MASK;
+
+
+ //
+ // ALL PASS
+ //
+ if (Result) {
+ Status = HstiLibSetFeaturesVerified (
+ PLATFORM_SECURITY_ROLE_PLATFORM_REFERENCE,
+ NULL,
+ 0,
+ HSTI_BYTE0_SECURE_SYSTEM_AGENT_CONFIGURATION
+ );
+ ASSERT_EFI_ERROR (Status);
+ }
+
+ return;
+}
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