[PATCH 09/11] IntelSiliconPkg: Add PlatformVTdInfoSamplePei.

[Jiewen Yao <jiewen.yao@intel.com>]

This is a sample driver to produce VTD_INFO PPI.

Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
---
 IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.c        | 65 ++++++++++++++++++++
 IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf      | 51 +++++++++++++++
 IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.uni      | 20 ++++++
 IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePeiExtra.uni | 20 ++++++
 4 files changed, 156 insertions(+)

diff --git a/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.c b/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.c
new file mode 100644
index 0000000..c79398f
--- /dev/null
+++ b/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.c
@@ -0,0 +1,65 @@
+/** @file
+  Platform VTd Info Sample PEI driver.
+
+  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.
+
+**/
+
+#include <PiPei.h>
+
+#include <Ppi/VTdInfo.h>
+
+#include <Library/PeiServicesLib.h>
+#include <Library/DebugLib.h>
+
+typedef struct {
+  UINT64                                  Revision;
+  UINT8                                   HostAddressWidth;
+  UINT8                                   Reserved[3];
+  UINT32                                  VTdEngineCount;
+  UINT64                                  VTdEngineAddress[2];
+} MY_VTD_INFO_PPI;
+
+MY_VTD_INFO_PPI  mPlatformVTdSample = {
+  EDKII_VTD_INFO_PPI_REVISION,
+  0x26,
+  {0},
+  2,
+  {0xFED90000, 0xFED91000},
+};
+
+EFI_PEI_PPI_DESCRIPTOR mPlatformVTdInfoSampleDesc = {
+  (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+  &gEdkiiVTdInfoPpiGuid,
+  &mPlatformVTdSample
+};
+
+/**
+  Platform VTd Info sample driver.
+
+  @param[in] FileHandle  Handle of the file being invoked.
+  @param[in] PeiServices Describes the list of possible PEI Services.
+
+  @retval EFI_SUCCESS if it completed successfully.
+**/
+EFI_STATUS
+EFIAPI
+PlatformVTdInfoSampleInitialize (
+  IN       EFI_PEI_FILE_HANDLE  FileHandle,
+  IN CONST EFI_PEI_SERVICES     **PeiServices
+  )
+{
+  EFI_STATUS  Status;
+
+  Status = PeiServicesInstallPpi (&mPlatformVTdInfoSampleDesc);
+  ASSERT_EFI_ERROR (Status);
+
+  return Status;
+}
diff --git a/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf b/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
new file mode 100644
index 0000000..fe12821
--- /dev/null
+++ b/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.inf
@@ -0,0 +1,51 @@
+## @file
+# Platform VTd Info Sample PEI driver.
+#
+# 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                    = 0x00010005
+  BASE_NAME                      = PlatformVTdInfoSamplePei
+  MODULE_UNI_FILE                = PlatformVTdInfoSamplePei.uni
+  FILE_GUID                      = 839EB770-5C64-4EED-A6D5-EC515B2B2B23
+  MODULE_TYPE                    = PEIM
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = PlatformVTdInfoSampleInitialize
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+#
+
+[Sources]
+  PlatformVTdInfoSamplePei.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+  IntelSiliconPkg/IntelSiliconPkg.dec
+
+[LibraryClasses]
+  PeimEntryPoint
+  PeiServicesLib
+
+[Ppis]
+  gEdkiiVTdInfoPpiGuid         ## PRODUCES
+
+[Depex]
+  gEfiPeiMemoryDiscoveredPpiGuid
+
+[UserExtensions.TianoCore."ExtraFiles"]
+  PlatformVTdInfoSamplePeiExtra.uni
+
diff --git a/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.uni b/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.uni
new file mode 100644
index 0000000..36f9183
--- /dev/null
+++ b/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePei.uni
@@ -0,0 +1,20 @@
+// /** @file
+// PlatformVTdInfoSamplePei Module Localized Abstract and Description Content
+//
+// 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.
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT             #language en-US "Platform VTd Info PEI Driver."
+
+#string STR_MODULE_DESCRIPTION          #language en-US "This driver provides sample on how to produce Platform VTd Info PPI."
+
diff --git a/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePeiExtra.uni b/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePeiExtra.uni
new file mode 100644
index 0000000..df6345f
--- /dev/null
+++ b/IntelSiliconPkg/PlatformVTdInfoSamplePei/PlatformVTdInfoSamplePeiExtra.uni
@@ -0,0 +1,20 @@
+// /** @file
+// PlatformVTdInfoSamplePei Localized Strings and Content
+//
+// 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.
+//
+// **/
+
+#string STR_PROPERTIES_MODULE_NAME
+#language en-US
+"Platform VTd Info Sample PEI Driver"
+
+
-- 
2.7.4.windows.1