[PATCH edk2-platforms v3 34/36] Hisilicon/D06: Add PciPlatformLib

[Ming Huang <ming.huang@linaro.org>]

Add a Null PciPlatformLib for build D06. The switch generic
PciHostBridge patch set add two api for PciPlatform driver,
so need to implement the two api for D06.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ming Huang <ming.huang@linaro.org>
---
 Platform/Hisilicon/D06/D06.dsc                                                 |  1 +
 Silicon/Hisilicon/Hi1620/Library/Hi1620PciPlatformLib/Hi1620PciPlatformLib.inf | 30 +++++++++
 Silicon/Hisilicon/Hi1620/Library/Hi1620PciPlatformLib/Hi1620PciPlatformLib.c   | 67 ++++++++++++++++++++
 3 files changed, 98 insertions(+)

diff --git a/Platform/Hisilicon/D06/D06.dsc b/Platform/Hisilicon/D06/D06.dsc
index fad6fcc747..053ea894d5 100644
--- a/Platform/Hisilicon/D06/D06.dsc
+++ b/Platform/Hisilicon/D06/D06.dsc
@@ -95,6 +95,7 @@
   FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
 !endif
   PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
+  PciPlatformLib|Silicon/Hisilicon/Hi1620/Library/Hi1620PciPlatformLib/Hi1620PciPlatformLib.inf
 
 [LibraryClasses.common.SEC]
   ArmPlatformLib|Silicon/Hisilicon/Library/ArmPlatformLibHisilicon/ArmPlatformLibSec.inf
diff --git a/Silicon/Hisilicon/Hi1620/Library/Hi1620PciPlatformLib/Hi1620PciPlatformLib.inf b/Silicon/Hisilicon/Hi1620/Library/Hi1620PciPlatformLib/Hi1620PciPlatformLib.inf
new file mode 100644
index 0000000000..7648322522
--- /dev/null
+++ b/Silicon/Hisilicon/Hi1620/Library/Hi1620PciPlatformLib/Hi1620PciPlatformLib.inf
@@ -0,0 +1,30 @@
+## @file
+# PCI Segment Library for Hisilicon Hi1610/Hi1616 SoC with multiple RCs
+#
+# Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2017 - 2018, Linaro Ltd. All rights reserved.<BR>
+# Copyright (c) 2018, Hisilicon Ltd. 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                    = 0x0001001A
+  BASE_NAME                      = Hi1620PciPlatformLib
+  FILE_GUID                      = 29ba30da-68bc-46a5-888f-c65dabb67fd8
+  MODULE_TYPE                    = BASE
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = PciPlatformLib
+
+[Sources]
+  Hi1620PciPlatformLib.c
+
+[Packages]
+  MdePkg/MdePkg.dec
diff --git a/Silicon/Hisilicon/Hi1620/Library/Hi1620PciPlatformLib/Hi1620PciPlatformLib.c b/Silicon/Hisilicon/Hi1620/Library/Hi1620PciPlatformLib/Hi1620PciPlatformLib.c
new file mode 100644
index 0000000000..ff77974c0f
--- /dev/null
+++ b/Silicon/Hisilicon/Hi1620/Library/Hi1620PciPlatformLib/Hi1620PciPlatformLib.c
@@ -0,0 +1,67 @@
+/** @file
+*
+*  Copyright (c) 2018, Hisilicon Limited. All rights reserved.
+*  Copyright (c) 2018, Linaro Limited. All rights reserved.
+*
+*  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 <Uefi.h>
+#include <Protocol/PciPlatform.h>
+
+
+/*++
+
+Routine Description:
+
+  Perform Platform initialization first in PciPlatform.
+
+Arguments:
+
+Returns:
+
+ VOID.
+
+--*/
+VOID
+EFIAPI
+PciInitPlatform (
+  VOID
+  )
+{
+  return;
+}
+
+/*++
+
+Routine Description:
+
+  Perform Platform initialization by the phase indicated.
+
+Arguments:
+
+  HostBridge    -  The associated PCI host bridge handle.
+  Phase         -  The phase of the PCI controller enumeration.
+  ChipsetPhase  -  Defines the execution phase of the PCI chipset driver.
+
+Returns:
+
+--*/
+VOID
+EFIAPI
+PhaseNotifyPlatform (
+  IN  EFI_HANDLE                                     HostBridge,
+  IN  EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PHASE  Phase,
+  IN  EFI_PCI_CHIPSET_EXECUTION_PHASE                ChipsetPhase
+  )
+{
+  return;
+}
+
-- 
2.17.0