diff options
Diffstat (limited to 'Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib')
11 files changed, 759 insertions, 0 deletions
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeBoardAcpiTableLib.c b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeBoardAcpiTableLib.c new file mode 100644 index 0000000000..617ce4592f --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeBoardAcpiTableLib.c @@ -0,0 +1,42 @@ +/** @file
+ Platform Hook Library instances
+
+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 <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiTableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+KabylakeRvp3BoardUpdateAcpiTable (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table,
+ IN OUT EFI_ACPI_TABLE_VERSION *Version
+ );
+
+EFI_STATUS
+EFIAPI
+BoardUpdateAcpiTable (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table,
+ IN OUT EFI_ACPI_TABLE_VERSION *Version
+ )
+{
+ KabylakeRvp3BoardUpdateAcpiTable (Table, Version);
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeBoardAcpiTableLib.inf b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeBoardAcpiTableLib.inf new file mode 100644 index 0000000000..053012bf37 --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeBoardAcpiTableLib.inf @@ -0,0 +1,53 @@ +### @file
+# Platform Hook Library instance for SandyBridge Mobile/Desktop CRB.
+#
+# 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 which 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.
+#
+###
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = DxeBoardAcpiTableLib
+ FILE_GUID = 6562E0AE-90D8-4D41-8C97-81286B4BE7D2
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = BoardAcpiTableLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciLib
+ AslUpdateLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ KabylakeOpenBoardPkg/OpenBoardPkg.dec
+ KabylakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdPs2KbMsEnable
+ gPlatformModuleTokenSpaceGuid.PcdPciExpNative
+ gPlatformModuleTokenSpaceGuid.PcdNativeAspmEnable
+ gPlatformModuleTokenSpaceGuid.PcdLowPowerS0Idle
+ gBoardModuleTokenSpaceGuid.PcdAcpiGnvsAddress
+
+[Sources]
+ DxeKabylakeRvp3AcpiTableLib.c
+ DxeBoardAcpiTableLib.c
+
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeKabylakeRvp3AcpiTableLib.c b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeKabylakeRvp3AcpiTableLib.c new file mode 100644 index 0000000000..de75ed60ba --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeKabylakeRvp3AcpiTableLib.c @@ -0,0 +1,80 @@ +/** @file
+ Platform Hook Library instances
+
+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 <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiTableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/AslUpdateLib.h>
+#include <Protocol/GlobalNvsArea.h>
+
+#include <KabylakeRvp3Id.h>
+
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_GLOBAL_NVS_AREA_PROTOCOL mGlobalNvsArea;
+
+VOID
+KabylakeRvp3UpdateGlobalNvs (
+ VOID
+ )
+{
+
+ //
+ // Allocate and initialize the NVS area for SMM and ASL communication.
+ //
+ mGlobalNvsArea.Area = (VOID *)(UINTN)PcdGet64 (PcdAcpiGnvsAddress);
+
+ //
+ // Update global NVS area for ASL and SMM init code to use
+ //
+
+ //
+ // Enable PowerState
+ //
+ mGlobalNvsArea.Area->PowerState = 1; // AC =1; for mobile platform, will update this value in SmmPlatform.c
+
+ mGlobalNvsArea.Area->NativePCIESupport = PcdGet8 (PcdPciExpNative);
+
+ //
+ // Enable APIC
+ //
+ mGlobalNvsArea.Area->ApicEnable = GLOBAL_NVS_DEVICE_ENABLE;
+
+ //
+ // Low Power S0 Idle - Enabled/Disabled
+ //
+ mGlobalNvsArea.Area->LowPowerS0Idle = PcdGet8 (PcdLowPowerS0Idle);
+
+ mGlobalNvsArea.Area->Ps2MouseEnable = FALSE;
+ mGlobalNvsArea.Area->Ps2KbMsEnable = PcdGet8 (PcdPs2KbMsEnable);
+}
+
+EFI_STATUS
+EFIAPI
+KabylakeRvp3BoardUpdateAcpiTable (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table,
+ IN OUT EFI_ACPI_TABLE_VERSION *Version
+ )
+{
+ if (Table->Signature == EFI_ACPI_2_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE) {
+ KabylakeRvp3UpdateGlobalNvs ();
+ }
+
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeMultiBoardAcpiSupportLib.c b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeMultiBoardAcpiSupportLib.c new file mode 100644 index 0000000000..eef941ecd5 --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeMultiBoardAcpiSupportLib.c @@ -0,0 +1,49 @@ +/** @file
+ Platform Hook Library instances
+
+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 <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiTableLib.h>
+#include <Library/MultiBoardAcpiSupportLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <KabylakeRvp3Id.h>
+
+EFI_STATUS
+EFIAPI
+KabylakeRvp3BoardUpdateAcpiTable (
+ IN OUT EFI_ACPI_COMMON_HEADER *Table,
+ IN OUT EFI_ACPI_TABLE_VERSION *Version
+ );
+
+BOARD_ACPI_TABLE_FUNC mKabylakeRvp3BoardAcpiTableFunc = {
+ KabylakeRvp3BoardUpdateAcpiTable
+};
+
+EFI_STATUS
+EFIAPI
+DxeKabylakeRvp3MultiBoardAcpiSupportLibConstructor (
+ VOID
+ )
+{
+ if (LibPcdGetSku () == BoardIdKabyLakeYLpddr3Rvp3) {
+ return RegisterBoardAcpiTableFunc (&mKabylakeRvp3BoardAcpiTableFunc);
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeMultiBoardAcpiSupportLib.inf b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeMultiBoardAcpiSupportLib.inf new file mode 100644 index 0000000000..6e60df9232 --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/DxeMultiBoardAcpiSupportLib.inf @@ -0,0 +1,54 @@ +### @file
+# Platform Hook Library instance for SandyBridge Mobile/Desktop CRB.
+#
+# 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 which 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.
+#
+###
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = DxeKabylakeRvp3MultiBoardAcpiTableLib
+ FILE_GUID = 8E6A3B38-53E0-48C0-970F-058F380FCB80
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = DxeKabylakeRvp3MultiBoardAcpiSupportLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciLib
+ AslUpdateLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ KabylakeOpenBoardPkg/OpenBoardPkg.dec
+ KabylakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdPs2KbMsEnable
+ gPlatformModuleTokenSpaceGuid.PcdPciExpNative
+ gPlatformModuleTokenSpaceGuid.PcdNativeAspmEnable
+ gPlatformModuleTokenSpaceGuid.PcdLowPowerS0Idle
+ gBoardModuleTokenSpaceGuid.PcdAcpiGnvsAddress
+
+[Sources]
+ DxeKabylakeRvp3AcpiTableLib.c
+ DxeMultiBoardAcpiSupportLib.c
+
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c new file mode 100644 index 0000000000..1633ab1203 --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.c @@ -0,0 +1,68 @@ +/** @file
+ Platform Hook Library instances
+
+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 <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+EFI_STATUS
+EFIAPI
+KabylakeRvp3BoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+KabylakeRvp3BoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+BoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ SiliconEnableAcpi (EnableSci);
+ return KabylakeRvp3BoardEnableAcpi (EnableSci);
+}
+
+EFI_STATUS
+EFIAPI
+BoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ SiliconDisableAcpi (DisableSci);
+ return KabylakeRvp3BoardDisableAcpi (DisableSci);
+}
+
+
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf new file mode 100644 index 0000000000..7fa9ffff47 --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmBoardAcpiEnableLib.inf @@ -0,0 +1,53 @@ +### @file
+# Platform Hook Library instance for SandyBridge Mobile/Desktop CRB.
+#
+# 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 which 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.
+#
+###
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = SmmBoardAcpiEnableLib
+ FILE_GUID = 549E69AE-D3B3-485B-9C17-AF16E20A58AD
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = BoardAcpiEnableLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciLib
+ MmPciLib
+ PchCycleDecodingLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ KabylakeOpenBoardPkg/OpenBoardPkg.dec
+ KabylakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition ## CONSUMES
+
+[Protocols]
+
+[Sources]
+ SmmKabylakeRvp3AcpiEnableLib.c
+ SmmSiliconAcpiEnableLib.c
+ SmmBoardAcpiEnableLib.c
+
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmKabylakeRvp3AcpiEnableLib.c b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmKabylakeRvp3AcpiEnableLib.c new file mode 100644 index 0000000000..43cac20579 --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmKabylakeRvp3AcpiEnableLib.c @@ -0,0 +1,45 @@ +/** @file
+ Platform Hook Library instances
+
+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 <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiTableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <KabylakeRvp3Id.h>
+
+EFI_STATUS
+EFIAPI
+KabylakeRvp3BoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ // enable additional board register
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+KabylakeRvp3BoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ // enable additional board register
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c new file mode 100644 index 0000000000..157fb47565 --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.c @@ -0,0 +1,87 @@ +/** @file
+ Platform Hook Library instances
+
+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 <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/MultiBoardAcpiSupportLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+
+#include <KabylakeRvp3Id.h>
+
+EFI_STATUS
+EFIAPI
+KabylakeRvp3BoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+KabylakeRvp3BoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ );
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ );
+
+EFI_STATUS
+EFIAPI
+KabylakeRvp3MultiBoardEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ SiliconEnableAcpi (EnableSci);
+ return KabylakeRvp3BoardEnableAcpi (EnableSci);
+}
+
+EFI_STATUS
+EFIAPI
+KabylakeRvp3MultiBoardDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ SiliconDisableAcpi (DisableSci);
+ return KabylakeRvp3BoardDisableAcpi (DisableSci);
+}
+
+BOARD_ACPI_ENABLE_FUNC mKabylakeRvp3BoardAcpiEnableFunc = {
+ KabylakeRvp3MultiBoardEnableAcpi,
+ KabylakeRvp3MultiBoardDisableAcpi,
+};
+
+EFI_STATUS
+EFIAPI
+SmmKabylakeRvp3MultiBoardAcpiSupportLibConstructor (
+ VOID
+ )
+{
+ if (LibPcdGetSku () == BoardIdKabyLakeYLpddr3Rvp3) {
+ return RegisterBoardAcpiEnableFunc (&mKabylakeRvp3BoardAcpiEnableFunc);
+ }
+ return EFI_SUCCESS;
+}
+
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf new file mode 100644 index 0000000000..56fe2e3e3f --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmMultiBoardAcpiSupportLib.inf @@ -0,0 +1,54 @@ +### @file
+# Platform Hook Library instance for SandyBridge Mobile/Desktop CRB.
+#
+# 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 which 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.
+#
+###
+
+[Defines]
+ INF_VERSION = 0x00010017
+ BASE_NAME = SmmKabylakeRvp3MultiBoardAcpiSupportLib
+ FILE_GUID = 8929A54E-7ED8-4AB3-BEBB-C0367BDBBFF5
+ VERSION_STRING = 1.0
+ MODULE_TYPE = BASE
+ LIBRARY_CLASS = NULL
+ CONSTRUCTOR = SmmKabylakeRvp3MultiBoardAcpiSupportLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64 IPF EBC
+#
+
+[LibraryClasses]
+ BaseLib
+ IoLib
+ PciLib
+ MmPciLib
+ PchCycleDecodingLib
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ MinPlatformPkg/MinPlatformPkg.dec
+ KabylakeOpenBoardPkg/OpenBoardPkg.dec
+ KabylakeSiliconPkg/SiPkg.dec
+
+[Pcd]
+ gBoardModuleTokenSpaceGuid.PcdSmcExtSmiBitPosition ## CONSUMES
+
+[Protocols]
+
+[Sources]
+ SmmKabylakeRvp3AcpiEnableLib.c
+ SmmSiliconAcpiEnableLib.c
+ SmmMultiBoardAcpiSupportLib.c
+
diff --git a/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c new file mode 100644 index 0000000000..268d10ea6e --- /dev/null +++ b/Platform/Intel/KabylakeOpenBoardPkg/KabylakeRvp3/Library/BoardAcpiLib/SmmSiliconAcpiEnableLib.c @@ -0,0 +1,174 @@ +/** @file
+ Platform Hook Library instances
+
+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 <Base.h>
+#include <Uefi.h>
+#include <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/IoLib.h>
+#include <Library/BoardAcpiEnableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/DebugLib.h>
+#include <PchAccess.h>
+#include <Library/MmPciLib.h>
+#include <Library/PchCycleDecodingLib.h>
+
+/**
+ Clear Port 80h
+
+ SMI handler to enable ACPI mode
+
+ Dispatched on reads from APM port with value EFI_ACPI_ENABLE_SW_SMI
+
+ Disables the SW SMI Timer.
+ ACPI events are disabled and ACPI event status is cleared.
+ SCI mode is then enabled.
+
+ Clear SLP SMI status
+ Enable SLP SMI
+
+ Disable SW SMI Timer
+
+ Clear all ACPI event status and disable all ACPI events
+
+ Disable PM sources except power button
+ Clear status bits
+
+ Disable GPE0 sources
+ Clear status bits
+
+ Disable GPE1 sources
+ Clear status bits
+
+ Guarantee day-of-month alarm is invalid (ACPI 1.0 section 4.7.2.4)
+
+ Enable SCI
+**/
+EFI_STATUS
+EFIAPI
+SiliconEnableAcpi (
+ IN BOOLEAN EnableSci
+ )
+{
+ UINT32 OutputValue;
+ UINT32 SmiEn;
+ UINT32 SmiSts;
+ UINT32 ULKMC;
+ UINTN LpcBaseAddress;
+ UINT16 AcpiBaseAddr;
+ UINT32 Pm1Cnt;
+
+ LpcBaseAddress = MmPciBase (
+ DEFAULT_PCI_BUS_NUMBER_PCH,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC
+ );
+
+ //
+ // Get the ACPI Base Address
+ //
+ PchAcpiBaseGet (&AcpiBaseAddr);
+
+ //
+ // BIOS must also ensure that CF9GR is cleared and locked before handing control to the
+ // OS in order to prevent the host from issuing global resets and resetting ME
+ //
+ // EDK2: To match PCCG current BIOS behavior, do not lock CF9 Global Reset
+ // MmioWrite32 (
+ // PmcBaseAddress + R_PCH_PMC_ETR3),
+ // PmInit);
+
+ //
+ // Clear Port 80h
+ //
+ IoWrite8 (0x80, 0);
+
+ //
+ // Disable SW SMI Timer and clean the status
+ //
+ SmiEn = IoRead32 (AcpiBaseAddr + R_PCH_SMI_EN);
+ SmiEn &= ~(B_PCH_SMI_EN_LEGACY_USB2 | B_PCH_SMI_EN_SWSMI_TMR | B_PCH_SMI_EN_LEGACY_USB);
+ IoWrite32 (AcpiBaseAddr + R_PCH_SMI_EN, SmiEn);
+
+ SmiSts = IoRead32 (AcpiBaseAddr + R_PCH_SMI_STS);
+ SmiSts |= B_PCH_SMI_EN_LEGACY_USB2 | B_PCH_SMI_EN_SWSMI_TMR | B_PCH_SMI_EN_LEGACY_USB;
+ IoWrite32 (AcpiBaseAddr + R_PCH_SMI_STS, SmiSts);
+
+ //
+ // Disable port 60/64 SMI trap if they are enabled
+ //
+ ULKMC = MmioRead32 (LpcBaseAddress + R_PCH_LPC_ULKMC) & ~(B_PCH_LPC_ULKMC_60REN | B_PCH_LPC_ULKMC_60WEN | B_PCH_LPC_ULKMC_64REN | B_PCH_LPC_ULKMC_64WEN | B_PCH_LPC_ULKMC_A20PASSEN);
+ MmioWrite32 (LpcBaseAddress + R_PCH_LPC_ULKMC, ULKMC);
+
+ //
+ // Disable PM sources except power button
+ //
+ IoWrite16 (AcpiBaseAddr + R_PCH_ACPI_PM1_EN, B_PCH_ACPI_PM1_EN_PWRBTN);
+
+ //
+ // Clear PM status except Power Button status for RapidStart Resume
+ //
+ IoWrite16 (AcpiBaseAddr + R_PCH_ACPI_PM1_STS, 0xFEFF);
+
+ //
+ // Guarantee day-of-month alarm is invalid (ACPI 1.0 section 4.7.2.4)
+ //
+ IoWrite8 (R_PCH_RTC_INDEX_ALT, R_PCH_RTC_REGD);
+ IoWrite8 (R_PCH_RTC_TARGET_ALT, 0x0);
+
+ //
+ // Write ALT_GPI_SMI_EN to disable GPI1 (SMC_EXTSMI#)
+ //
+ OutputValue = IoRead32 (AcpiBaseAddr + 0x38);
+ OutputValue = OutputValue & ~(1 << (UINTN) PcdGet8 (PcdSmcExtSmiBitPosition));
+ IoWrite32 (AcpiBaseAddr + 0x38, OutputValue);
+
+
+ //
+ // Enable SCI
+ //
+ if (EnableSci) {
+ Pm1Cnt = IoRead32 (AcpiBaseAddr + R_PCH_ACPI_PM1_CNT);
+ Pm1Cnt |= B_PCH_ACPI_PM1_CNT_SCI_EN;
+ IoWrite32 (AcpiBaseAddr + R_PCH_ACPI_PM1_CNT, Pm1Cnt);
+ }
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+SiliconDisableAcpi (
+ IN BOOLEAN DisableSci
+ )
+{
+ UINT16 AcpiBaseAddr;
+ UINT32 Pm1Cnt;
+
+ //
+ // Get the ACPI Base Address
+ //
+ PchAcpiBaseGet (&AcpiBaseAddr);
+
+ //
+ // Disable SCI
+ //
+ if (DisableSci) {
+ Pm1Cnt = IoRead32 (AcpiBaseAddr + R_PCH_ACPI_PM1_CNT);
+ Pm1Cnt &= ~B_PCH_ACPI_PM1_CNT_SCI_EN;
+ IoWrite32 (AcpiBaseAddr + R_PCH_ACPI_PM1_CNT, Pm1Cnt);
+ }
+
+ return EFI_SUCCESS;
+}
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