From: "Oram, Isaac W" <isaac.w.oram@intel.com>
To: devel@edk2.groups.io
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>,
Chasel Chiu <chasel.chiu@intel.com>
Subject: [edk2-devel][edk2-platforms][PATCH V1 5/9] WhitleyOpenBoardPkg/PlatformSpecificAcpiTableLib: Add library
Date: Thu, 10 Mar 2022 14:41:10 -0800 [thread overview]
Message-ID: <0477469fab21ad96740518f5e13aa678891bd0d3.1646951441.git.isaac.w.oram@intel.com> (raw)
In-Reply-To: <cover.1646951441.git.isaac.w.oram@intel.com>
Enables boards to modify the AcpiPlatform driver behaviors.
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Signed-off-by: Isaac Oram <isaac.w.oram@intel.com>
---
Platform/Intel/WhitleyOpenBoardPkg/Include/Library/PlatformSpecificAcpiTableLib.h | 129 ++++++++++++++++++++
Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/AcpiPlatformLibSpcrNull.c | 23 ++++
Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/PlatformSpecificAcpiTableLibNull.c | 50 ++++++++
Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/PlatformSpecificAcpiTableLibNull.inf | 27 ++++
Platform/Intel/WhitleyOpenBoardPkg/PlatformPkg.dsc | 1 +
5 files changed, 230 insertions(+)
diff --git a/Platform/Intel/WhitleyOpenBoardPkg/Include/Library/PlatformSpecificAcpiTableLib.h b/Platform/Intel/WhitleyOpenBoardPkg/Include/Library/PlatformSpecificAcpiTableLib.h
new file mode 100644
index 0000000000..a260703274
--- /dev/null
+++ b/Platform/Intel/WhitleyOpenBoardPkg/Include/Library/PlatformSpecificAcpiTableLib.h
@@ -0,0 +1,129 @@
+/** @file
+ This library provides a set of platform only ACPI tables and functions.
+
+ @copyright
+ Copyright 2012 - 2020 Intel Corporation. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#ifndef _PLATFORM_SPECIFIC_ACPI_TABLE_LIB_H_
+#define _PLATFORM_SPECIFIC_ACPI_TABLE_LIB_H_
+
+#include <IndustryStandard/Acpi.h>
+#include <Library/AcpiPlatformLib.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/DevicePathLib.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/SerialIo.h>
+#include <Protocol/SuperIo.h>
+#include <Guid/GlobalVariable.h>
+#include <IndustryStandard/SerialPortConsoleRedirectionTable.h>
+
+/**
+ This function will check ACPI Table is active or not active.
+ This allows boards to prevent publication of unused tables.
+
+ @param Table - The table to check
+
+ @retval EFI_SUCCESS - The Table is active.
+
+**/
+EFI_STATUS
+PlatformAcpiReportHooksTableIsActive (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table
+ );
+
+/**
+ This function will patch to update platform ACPI Table information.
+
+ @param [in, out] Table The table to be udated.
+
+ @retval EFI_SUCCESS - The function completed successfully.
+
+**/
+EFI_STATUS
+PatchPlatformSpecificAcpiTableHooks (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table
+ );
+
+/**
+ This function will patch to update SPCR Table information.
+
+ @param [in, out] Table The table to be udated.
+
+ @retval EFI_SUCCESS - The function completed successfully.
+
+**/
+EFI_STATUS
+PatchSpcrAcpiTable (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table
+ );
+
+/**
+ Update the HMAT table.
+
+ @param [in, out] Table The table to be udated.
+
+ @retval EFI SUCCESS Procedure returned successfully.
+**/
+EFI_STATUS
+PatchHmatAcpiTable (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table
+ );
+
+/**
+ Update the PMTT ACPI table
+
+ @param [in, out] Table The table to be udated.
+
+ @retval EFI_SUCCESS - Returns Success
+
+**/
+EFI_STATUS
+PatchPlatformMemoryTopologyTable (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table
+ );
+
+/**
+ Update the MSCT ACPI table
+
+ @param [in, out] Table The table to be udated.
+
+ @retval EFI_SUCCESS - Returns Success
+
+**/
+EFI_STATUS
+PatchMsctAcpiTable (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table
+ );
+
+/**
+
+ Update the MIGT ACPI table
+
+ @param [in, out] Table The table to be udated.
+
+ @retval EFI_SUCCESS - Returns Success
+
+**/
+EFI_STATUS
+PatchMigtAcpiTable (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table
+ );
+
+/**
+ Update the BDAT ACPI table: Multiple instances of the BDAT DATA HOB are placed into one contiguos memory range
+
+ @param [in, out] Table The table to be udated.
+
+ @retval EFI_SUCCESS - Returns Success
+
+**/
+EFI_STATUS
+PatchBdatAcpiTable (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table
+ );
+
+#endif
diff --git a/Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/AcpiPlatformLibSpcrNull.c b/Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/AcpiPlatformLibSpcrNull.c
new file mode 100644
index 0000000000..0f4ffcf86f
--- /dev/null
+++ b/Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/AcpiPlatformLibSpcrNull.c
@@ -0,0 +1,23 @@
+/** @file
+ ACPI Platform Driver Hooks
+
+ @copyright
+ Copyright 1996 - 2016 Intel Corporation. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+//
+// Statements that include other files
+//
+#include <Library/PlatformSpecificAcpiTableLib.h>
+
+EFI_STATUS
+PatchSpcrAcpiTable (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table
+ )
+{
+ EFI_STATUS Status = EFI_SUCCESS;
+
+ return Status;
+}
diff --git a/Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/PlatformSpecificAcpiTableLibNull.c b/Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/PlatformSpecificAcpiTableLibNull.c
new file mode 100644
index 0000000000..74bce3141d
--- /dev/null
+++ b/Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/PlatformSpecificAcpiTableLibNull.c
@@ -0,0 +1,50 @@
+/** @file
+ Hooks for Platform populate different function and Platform only ACPI Table.
+
+ @copyright
+ Copyright 2013 - 2019 Intel Corporation. <BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <PiDxe.h>
+#include <Library/PlatformSpecificAcpiTableLib.h>
+
+/**
+ This function will check ACPI Table is active or not active.
+
+ @param [in, out] Table The table to be udated.
+
+ @retval EFI_SUCCESS - The Table is active.
+
+**/
+EFI_STATUS
+PlatformAcpiReportHooksTableIsActive (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table
+ )
+{
+ EFI_ACPI_DESCRIPTION_HEADER *TableHeader;
+
+ TableHeader = (EFI_ACPI_DESCRIPTION_HEADER *) Table;
+ if (TableHeader->Signature == EFI_ACPI_6_2_SERVER_PLATFORM_MANAGEMENT_INTERFACE_TABLE_SIGNATURE) {
+ return EFI_NOT_FOUND;
+ }
+ return EFI_SUCCESS;
+}
+
+/**
+
+ This function will patch to update platform level Acpi Table information.
+
+ @param [in, out] Table The table to be udated.
+
+ @retval EFI_SUCCESS - The function completed successfully.
+
+**/
+EFI_STATUS
+PatchPlatformSpecificAcpiTableHooks (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table
+ )
+{
+ return EFI_SUCCESS;
+}
diff --git a/Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/PlatformSpecificAcpiTableLibNull.inf b/Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/PlatformSpecificAcpiTableLibNull.inf
new file mode 100644
index 0000000000..48359b6bf5
--- /dev/null
+++ b/Platform/Intel/WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/PlatformSpecificAcpiTableLibNull.inf
@@ -0,0 +1,27 @@
+## @file
+# Hooks to deactive or active platform ACPI Tables and patch platform only ACPI Table.
+#
+# @copyright
+# Copyright 2012 - 2018 Intel Corporation. <BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+##
+
+[defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PlatformSpecificAcpiTableLibNull
+ FILE_GUID = 6EF9D22E-89E7-45c7-8A3F-8D0207A084E4
+ MODULE_TYPE = BASE
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PlatformSpecificAcpiTableLibNull
+
+[sources]
+ PlatformSpecificAcpiTableLibNull.c
+ AcpiPlatformLibSpcrNull.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ WhitleyOpenBoardPkg/PlatformPkg.dec
+ WhitleySiliconPkg/SiliconPkg.dec
+ WhitleySiliconPkg/CpRcPkg.dec
diff --git a/Platform/Intel/WhitleyOpenBoardPkg/PlatformPkg.dsc b/Platform/Intel/WhitleyOpenBoardPkg/PlatformPkg.dsc
index 9cdb5bc2f6..2ac4a81e81 100644
--- a/Platform/Intel/WhitleyOpenBoardPkg/PlatformPkg.dsc
+++ b/Platform/Intel/WhitleyOpenBoardPkg/PlatformPkg.dsc
@@ -619,6 +619,7 @@
PlatformOpromPolicyLib|$(RP_PKG)/Library/PlatformOpromPolicyLibNull/PlatformOpromPolicyLibNull.inf
VmgExitLib|UefiCpuPkg/Library/VmgExitLibNull/VmgExitLibNull.inf
CrcLib|WhitleyOpenBoardPkg/Library/BaseCrcLib/BaseCrcLib.inf
+ PlatformSpecificAcpiTableLib|WhitleyOpenBoardPkg/Library/PlatformSpecificAcpiTableLibNull/PlatformSpecificAcpiTableLibNull.inf
[LibraryClasses.Common.SEC, LibraryClasses.Common.PEI_CORE, LibraryClasses.Common.PEIM]
FspWrapperApiLib|IntelFsp2WrapperPkg/Library/BaseFspWrapperApiLib/BaseFspWrapperApiLib.inf
--
2.27.0.windows.1
next prev parent reply other threads:[~2022-03-10 22:41 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-10 22:41 [edk2-devel][edk2-platforms][PATCH V1 0/9] Add Whitley AcpiPlatform driver Oram, Isaac W
2022-03-10 22:41 ` [edk2-devel][edk2-platforms][PATCH V1 1/9] WhitleyOpenBoardPkg: Add definitions needed for " Oram, Isaac W
2022-03-10 22:41 ` [edk2-devel][edk2-platforms][PATCH V1 2/9] WhitleySiliconPkg: Add definitions used in ACPI subsystem Oram, Isaac W
2022-03-10 22:41 ` [edk2-devel][edk2-platforms][PATCH V1 3/9] WhitleyOpenBoardPkg/BaseCrcLib: Add library for CRC16 Oram, Isaac W
2022-03-10 23:18 ` Pedro Falcato
2022-03-10 23:34 ` Oram, Isaac W
2022-03-10 22:41 ` [edk2-devel][edk2-platforms][PATCH V1 4/9] WhitleyOpenBoardPkg: Add UbaPlatLib Library Oram, Isaac W
2022-03-10 22:41 ` Oram, Isaac W [this message]
2022-03-10 22:41 ` [edk2-devel][edk2-platforms][PATCH V1 6/9] WhitleyOpenBoardPkg/BuildAcpiTablesLib: Add lib for building MADT and SRAT Oram, Isaac W
2022-03-10 22:41 ` [edk2-devel][edk2-platforms][PATCH V1 7/9] WhitleyOpenBoardPkg/AcpiTablesLib: Add library for AcpiPlatform driver Oram, Isaac W
2022-03-10 22:41 ` [edk2-devel][edk2-platforms][PATCH V1 8/9] WhitleyOpenBoardPkg/AcpiPlatform: Add driver for publishing ACPI tables Oram, Isaac W
2022-03-10 22:41 ` [edk2-devel][edk2-platforms][PATCH V1 9/9] WhitleyOpenBoardPkg/Build: Remove confusing build options Oram, Isaac W
2022-03-11 1:12 ` [edk2-devel][edk2-platforms][PATCH V1 0/9] Add Whitley AcpiPlatform driver Nate DeSimone
2022-03-11 18:49 ` Oram, Isaac W
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