REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2082
Adds ME library class instances.
* PeiMePolicyLib - PEI ME policy configuration services.
Cc: Sai Chaganty <rangasai.v.chaga...@intel.com>
Cc: Chasel Chiu <chasel.c...@intel.com>
Cc: Nate DeSimone <nathaniel.l.desim...@intel.com>
Cc: Liming Gao <liming....@intel.com>
Cc: Michael D Kinney <michael.d.kin...@intel.com>
Cc: Ankit Sinha <ankit.si...@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kuba...@intel.com>
---
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf
| 44 ++++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h
| 25 ++
Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c
| 251 ++++++++++++++++++++
3 files changed, 320 insertions(+)
diff --git
a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf
b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf
new file mode 100644
index 0000000000..85a227f950
--- /dev/null
+++
b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.inf
@@ -0,0 +1,44 @@
+## @file
+# Component description file for the PeiMePolicyLib libbrary.
+#
+# Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+INF_VERSION = 0x00010017
+BASE_NAME = PeiMePolicyLib
+FILE_GUID = 2655FA94-4559-F393-B0B1-85A8E79C1532
+VERSION_STRING = 1.0
+MODULE_TYPE = PEIM
+LIBRARY_CLASS = PeiMePolicyLib
+
+
+[LibraryClasses]
+DebugLib
+IoLib
+PeiServicesLib
+BaseMemoryLib
+MemoryAllocationLib
+ConfigBlockLib
+
+
+[Packages]
+MdePkg/MdePkg.dec
+CoffeelakeSiliconPkg/SiPkg.dec
+
+[Sources]
+PeiMePolicyLib.c
+PeiMePolicyLibrary.h
+
+
+[Ppis]
+gSiPolicyPpiGuid ## PRODUCES
+gSiPreMemPolicyPpiGuid ## PRODUCES
+
+
+[Guids]
+gMePeiPreMemConfigGuid
+gMePeiConfigGuid
diff --git
a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h
b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h
new file mode 100644
index 0000000000..3ac6a639e9
--- /dev/null
+++
b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLibrary.h
@@ -0,0 +1,25 @@
+/** @file
+ Header file for the PeiMePolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PEI_ME_POLICY_LIBRARY_H_
+#define _PEI_ME_POLICY_LIBRARY_H_
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Ppi/SiPolicy.h>
+#include <Library/PeiMePolicyLib.h>
+#include <ConfigBlock.h>
+#include <ConfigBlock/MePeiConfig.h>
+#include <Library/ConfigBlockLib.h>
+#include <Library/SiConfigBlockLib.h>
+#include <MkhiMsgs.h>
+
+#endif // _PEI_ME_POLICY_LIBRARY_H_
diff --git
a/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c
b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c
new file mode 100644
index 0000000000..6f3d70b841
--- /dev/null
+++
b/Silicon/Intel/CoffeelakeSiliconPkg/Me/Library/PeiMePolicyLib/PeiMePolicyLib.c
@@ -0,0 +1,251 @@
+/** @file
+ This file is PeiMePolicy library.
+
+ Copyright (c) 2019 Intel Corporation. All rights reserved. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include "PeiMePolicyLibrary.h"
+
+/**
+ Load default settings for ME config block in pre-mem phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ );
+
+/**
+ Load default settings for ME config block in PEI phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiDefault (
+ IN VOID *ConfigBlockPointer
+ );
+
+STATIC COMPONENT_BLOCK_ENTRY mMeCompontBlockPreMemBlocks [] = {
+ {&gMePeiPreMemConfigGuid, sizeof (ME_PEI_PREMEM_CONFIG),
ME_PEI_PREMEM_CONFIG_REVISION, LoadMePeiPreMemDefault}
+};
+
+STATIC COMPONENT_BLOCK_ENTRY mMeCompontBlockBlocks [] = {
+ {&gMePeiConfigGuid, sizeof (ME_PEI_CONFIG),
ME_PEI_CONFIG_REVISION, LoadMePeiDefault}
+};
+
+/**
+ Load default settings for ME config block in pre-mem phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiPreMemDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
+ MePeiPreMemConfig = ConfigBlockPointer;
+
+ MePeiPreMemConfig->HeciTimeouts = 1;
+
+ MePeiPreMemConfig->Heci1BarAddress = 0xFED1A000;
+ MePeiPreMemConfig->Heci2BarAddress = 0xFED1B000;
+ MePeiPreMemConfig->Heci3BarAddress = 0xFED1C000;
+
+ //
+ // Test policies
+ //
+ MePeiPreMemConfig->SendDidMsg = 1;
+
+ MePeiPreMemConfig->KtDeviceEnable = 1;
+}
+
+/**
+ Load default settings for ME config block in PEI phase.
+
+ @param[in] ConfigBlockPointer The pointer to the config block
+**/
+VOID
+LoadMePeiDefault (
+ IN VOID *ConfigBlockPointer
+ )
+{
+ ME_PEI_CONFIG *MePeiConfig;
+ MePeiConfig = ConfigBlockPointer;
+
+ MePeiConfig->EndOfPostMessage = EOP_SEND_IN_DXE;
+ MePeiConfig->MeUnconfigOnRtcClear = 1;
+}
+
+/**
+ Dump values of ME config block in pre-mem phase.
+
+ @param[in] MePeiPreMemConfig The pointer to the config
block
+**/
+VOID
+EFIAPI
+PrintMePeiPreMemConfig (
+ IN ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ DEBUG ((DEBUG_INFO, "------------------------ ME_PEI_PREMEM_CONFIG
-----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : 0x%x\n",
MePeiPreMemConfig->Header.Revision));
+ ASSERT (MePeiPreMemConfig->Header.Revision == ME_PEI_PREMEM_CONFIG_REVISION);
+
+ DEBUG ((DEBUG_INFO, " HeciTimeouts : 0x%x\n",
MePeiPreMemConfig->HeciTimeouts));
+ DEBUG ((DEBUG_INFO, " DidInitStat : 0x%x\n",
MePeiPreMemConfig->DidInitStat));
+ DEBUG ((DEBUG_INFO, " DisableCpuReplacedPolling : 0x%x\n",
MePeiPreMemConfig->DisableCpuReplacedPolling));
+ DEBUG ((DEBUG_INFO, " SendDidMsg : 0x%x\n",
MePeiPreMemConfig->SendDidMsg));
+ DEBUG ((DEBUG_INFO, " DisableHeciRetry : 0x%x\n",
MePeiPreMemConfig->DisableHeciRetry));
+ DEBUG ((DEBUG_INFO, " DisableMessageCheck : 0x%x\n",
MePeiPreMemConfig->DisableMessageCheck));
+ DEBUG ((DEBUG_INFO, " SkipMbpHob : 0x%x\n",
MePeiPreMemConfig->SkipMbpHob));
+ DEBUG ((DEBUG_INFO, " HeciCommunication2 : 0x%x\n",
MePeiPreMemConfig->HeciCommunication2));
+ DEBUG ((DEBUG_INFO, " KtDeviceEnable : 0x%x\n",
MePeiPreMemConfig->KtDeviceEnable));
+ DEBUG ((DEBUG_INFO, " Heci1BarAddress : 0x%x\n",
MePeiPreMemConfig->Heci1BarAddress));
+ DEBUG ((DEBUG_INFO, " Heci2BarAddress : 0x%x\n",
MePeiPreMemConfig->Heci2BarAddress));
+ DEBUG ((DEBUG_INFO, " Heci3BarAddress : 0x%x\n",
MePeiPreMemConfig->Heci3BarAddress));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Dump values of ME config block in PEI phase.
+
+ @param[in] MePeiConfig The pointer to the config block
+**/
+VOID
+EFIAPI
+PrintMePeiConfig (
+ IN ME_PEI_CONFIG *MePeiConfig
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ DEBUG ((DEBUG_INFO, "------------------------ ME_PEI_CONFIG
-----------------\n"));
+ DEBUG ((DEBUG_INFO, " Revision : 0x%x\n",
MePeiConfig->Header.Revision));
+ ASSERT (MePeiConfig->Header.Revision == ME_PEI_CONFIG_REVISION);
+
+ DEBUG ((DEBUG_INFO, " MctpBroadcastCycle : 0x%x\n",
MePeiConfig->MctpBroadcastCycle));
+ DEBUG ((DEBUG_INFO, " EndOfPostMessage : 0x%x\n",
MePeiConfig->EndOfPostMessage));
+ DEBUG ((DEBUG_INFO, " Heci3Enabled : 0x%x\n",
MePeiConfig->Heci3Enabled));
+ DEBUG ((DEBUG_INFO, " DisableD0I3SettingForHeci : 0x%x\n",
MePeiConfig->DisableD0I3SettingForHeci));
+ DEBUG ((DEBUG_INFO, " MeUnconfigOnRtcClear : 0x%x\n",
MePeiConfig->MeUnconfigOnRtcClear));
+
+ DEBUG_CODE_END ();
+}
+
+/**
+ Print PEI ME config block
+
+ @param[in] SiPolicyPpiPreMem The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+MePrintPolicyPpiPreMem (
+ IN SI_PREMEM_POLICY_PPI *SiPolicyPpiPreMem
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ EFI_STATUS Status;
+ ME_PEI_PREMEM_CONFIG *MePeiPreMemConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpiPreMem,
&gMePeiPreMemConfigGuid, (VOID *) &MePeiPreMemConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Pre-Mem Print
Begin -----------------\n"));
+ PrintMePeiPreMemConfig (MePeiPreMemConfig);
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Pre-Mem Print
End -------------------\n"));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Print PEI ME config block
+
+ @param[in] SiPolicyPpi The RC Policy PPI instance
+**/
+VOID
+EFIAPI
+MePrintPolicyPpi (
+ IN SI_POLICY_PPI *SiPolicyPpi
+ )
+{
+ DEBUG_CODE_BEGIN ();
+ EFI_STATUS Status;
+ ME_PEI_CONFIG *MePeiConfig;
+
+ Status = GetConfigBlock ((VOID *) SiPolicyPpi, &gMePeiConfigGuid, (VOID *)
&MePeiConfig);
+ ASSERT_EFI_ERROR (Status);
+
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Print Begin
-----------------\n"));
+ PrintMePeiConfig (MePeiConfig);
+ DEBUG ((DEBUG_INFO, "\n---------------------- Me Config Block Print End
-------------------\n"));
+ DEBUG_CODE_END ();
+}
+
+/**
+ Get ME config block table total size.
+
+ @retval Size of ME config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSizePreMem (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mMeCompontBlockPreMemBlocks[0],
sizeof (mMeCompontBlockPreMemBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ Get ME config block table total size.
+
+ @retval Size of ME config block table
+**/
+UINT16
+EFIAPI
+MeGetConfigBlockTotalSize (
+ VOID
+ )
+{
+ return GetComponentConfigBlockTotalSize (&mMeCompontBlockBlocks[0], sizeof
(mMeCompontBlockBlocks) / sizeof (COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ MeAddConfigBlocksPreMem add all config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocksPreMem (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "Me AddConfigBlocks. TotalBlockCount = 0x%x\n", sizeof
(mMeCompontBlockPreMemBlocks) / sizeof (COMPONENT_BLOCK_ENTRY)));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress,
&mMeCompontBlockPreMemBlocks[0], sizeof (mMeCompontBlockPreMemBlocks) / sizeof
(COMPONENT_BLOCK_ENTRY));
+}
+
+/**
+ MeAddConfigBlocks add all config blocks.
+
+ @param[in] ConfigBlockTableAddress The pointer to add config blocks
+
+ @retval EFI_SUCCESS The policy default is initialized.
+ @retval EFI_OUT_OF_RESOURCES Insufficient resources to create buffer
+**/
+EFI_STATUS
+EFIAPI
+MeAddConfigBlocks (
+ IN VOID *ConfigBlockTableAddress
+ )
+{
+ DEBUG ((DEBUG_INFO, "ME AddConfigBlocks. TotalBlockCount = 0x%x\n", sizeof
(mMeCompontBlockBlocks) / sizeof (COMPONENT_BLOCK_ENTRY)));
+
+ return AddComponentConfigBlocks (ConfigBlockTableAddress,
&mMeCompontBlockBlocks[0], sizeof (mMeCompontBlockBlocks) / sizeof
(COMPONENT_BLOCK_ENTRY));
+}
--
2.16.2.windows.1
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