[PATCH edk2-platforms v4 06/15] Hisilicon D03/D05: Open SasPlatform source code

[Heyi Guo <heyi.guo@linaro.org>]

This module install a protocol for SasDriverDxe. the protocol
include main information of sas controller, like controller ID,
enable or disable,base address of registers.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jason Zhang <zhangjinsong2@huawei.com>
Signed-off-by: Ming Huang <huangming23@huawei.com>
Signed-off-by: Heyi Guo <heyi.guo@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 Platform/Hisilicon/D03/D03.dsc                               |   1 +
 Platform/Hisilicon/D03/D03.fdf                               |   2 +-
 Platform/Hisilicon/D05/D05.dsc                               |   1 +
 Platform/Hisilicon/D05/D05.fdf                               |   2 +-
 Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.c          | 106 ++++++++++++++++++++
 Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.inf        |  45 +++++++++
 Silicon/Hisilicon/HisiPkg.dec                                |   2 +
 Silicon/Hisilicon/Include/Library/OemDevicePath.h            |  52 ++++++++++
 Silicon/Hisilicon/Include/Protocol/HisiPlatformSasProtocol.h |  30 ++++++
 9 files changed, 239 insertions(+), 2 deletions(-)

diff --git a/Platform/Hisilicon/D03/D03.dsc b/Platform/Hisilicon/D03/D03.dsc
index 82c8bb4..07da597 100644
--- a/Platform/Hisilicon/D03/D03.dsc
+++ b/Platform/Hisilicon/D03/D03.dsc
@@ -468,6 +468,7 @@
   Silicon/Hisilicon/Drivers/Smbios/AddSmbiosType9/AddSmbiosType9.inf
   Platform/Hisilicon/D03/Drivers/Sm750Dxe/UefiSmi.inf
 
+  Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.inf
   Silicon/Hisilicon/Drivers/Smbios/MemorySubClassDxe/MemorySubClassDxe.inf
 
 
diff --git a/Platform/Hisilicon/D03/D03.fdf b/Platform/Hisilicon/D03/D03.fdf
index 6462a53..919f9d7 100644
--- a/Platform/Hisilicon/D03/D03.fdf
+++ b/Platform/Hisilicon/D03/D03.fdf
@@ -272,7 +272,7 @@ READ_LOCK_STATUS   = TRUE
   #
   INF Platform/Hisilicon/D03/Drivers/Sm750Dxe/UefiSmi.inf
 
-  INF Platform/Hisilicon/D03/Drivers/SasPlatform/SasPlatform.inf
+  INF Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.inf
   INF Platform/Hisilicon/D03/Drivers/Sas/SasDxeDriver.inf
 
   INF SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf
diff --git a/Platform/Hisilicon/D05/D05.dsc b/Platform/Hisilicon/D05/D05.dsc
index e39acb1..b279c9e 100644
--- a/Platform/Hisilicon/D05/D05.dsc
+++ b/Platform/Hisilicon/D05/D05.dsc
@@ -621,6 +621,7 @@
   Platform/Hisilicon/D05/Drivers/ReportPciePlugDidVidToBmc/ReportPciePlugDidVidToBmc.inf
   Silicon/Hisilicon/Drivers/Smbios/AddSmbiosType9/AddSmbiosType9.inf
   Platform/Hisilicon/D05/Drivers/Sm750Dxe/UefiSmi.inf
+  Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.inf
   MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
   Silicon/Hisilicon/Drivers/Smbios/MemorySubClassDxe/MemorySubClassDxe.inf
 
diff --git a/Platform/Hisilicon/D05/D05.fdf b/Platform/Hisilicon/D05/D05.fdf
index b0296e1..b105ee2 100644
--- a/Platform/Hisilicon/D05/D05.fdf
+++ b/Platform/Hisilicon/D05/D05.fdf
@@ -294,7 +294,7 @@ READ_LOCK_STATUS   = TRUE
   #
   INF Platform/Hisilicon/D05/Drivers/Sm750Dxe/UefiSmi.inf
   INF  MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
-  INF Platform/Hisilicon/D05/Drivers/SasPlatform/SasPlatform.inf
+  INF Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.inf
   INF Platform/Hisilicon/D05/Drivers/Sas/SasDxeDriver.inf
 
   INF SignedCapsulePkg/Universal/SystemFirmwareUpdate/SystemFirmwareReportDxe.inf
diff --git a/Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.c b/Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.c
new file mode 100644
index 0000000..7ae1f5d
--- /dev/null
+++ b/Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.c
@@ -0,0 +1,106 @@
+/** @file
+*
+*  Copyright (c) 2017, Hisilicon Limited. All rights reserved.
+*  Copyright (c) 2017, 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 <PiDxe.h>
+#include <Uefi.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiLib.h>
+
+#include <Protocol/HisiPlatformSasProtocol.h>
+
+#define SAS0BusAddr 0xc3000000
+#define SAS1BusAddr 0xa2000000
+#define SAS2BusAddr 0xa3000000
+
+#define SAS0ResetAddr 0xc0000000
+#define SAS1ResetAddr 0xa0000000
+#define SAS2ResetAddr 0xa0000000
+
+typedef struct {
+  UINTN                       Signature;
+  EFI_HANDLE                  Handle;
+  HISI_PLATFORM_SAS_PROTOCOL  SasPlatformProtocol;
+} SAS_PLATFORM_INSTANCE;
+
+
+STATIC HISI_PLATFORM_SAS_PROTOCOL mSasPlatformProtocol[] = {
+  {
+    0,
+    FALSE,
+    SAS0BusAddr,
+    SAS0ResetAddr
+  },
+  {
+    1,
+    TRUE,
+    SAS1BusAddr,
+    SAS1ResetAddr
+  },
+  {
+    2,
+    FALSE,
+    SAS2BusAddr,
+    SAS2ResetAddr
+  }
+};
+
+EFI_STATUS
+EFIAPI
+SasPlatformInitialize (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+{
+  UINTN                    Loop;
+  SAS_PLATFORM_INSTANCE    *PrivateData;
+  EFI_STATUS               Status;
+
+  for (Loop = 0; Loop < ARRAY_SIZE (mSasPlatformProtocol); Loop++) {
+    if (mSasPlatformProtocol[Loop].Enable != TRUE) {
+      continue;
+    }
+    PrivateData = AllocateZeroPool (sizeof(SAS_PLATFORM_INSTANCE));
+    if (PrivateData == NULL) {
+      return EFI_OUT_OF_RESOURCES;
+    }
+
+    PrivateData->SasPlatformProtocol = mSasPlatformProtocol[Loop];
+
+    Status = gBS->InstallMultipleProtocolInterfaces (
+                    &PrivateData->Handle,
+                    &gHisiPlatformSasProtocolGuid,
+                    &PrivateData->SasPlatformProtocol,
+                    NULL
+                    );
+    if (EFI_ERROR (Status)) {
+      FreePool (PrivateData);
+      DEBUG ((DEBUG_ERROR,
+              "[%a]:[%dL] InstallProtocolInterface fail. %r\n",
+              __FUNCTION__,
+              __LINE__,
+              Status));
+      continue;
+    }
+  }
+
+  DEBUG ((DEBUG_INFO, "sas platform init driver Ok!!!\n"));
+  return EFI_SUCCESS;
+}
+
diff --git a/Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.inf b/Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.inf
new file mode 100644
index 0000000..fe33623
--- /dev/null
+++ b/Silicon/Hisilicon/Drivers/SasPlatform/SasPlatform.inf
@@ -0,0 +1,45 @@
+#/** @file
+#
+#    Copyright (c) 2017, Hisilicon Limited. All rights reserved.
+#    Copyright (c) 2017, 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.
+#
+#**/
+
+[Defines]
+  INF_VERSION                    = 0x00010019
+  BASE_NAME                      = SasPlatform
+  FILE_GUID                      = 67B9CDE8-257D-44f9-9DE7-39DE866E3539
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = SasPlatformInitialize
+
+[Sources]
+  SasPlatform.c
+
+[Packages]
+  MdeModulePkg/MdeModulePkg.dec
+  MdePkg/MdePkg.dec
+  Silicon/Hisilicon/HisiPkg.dec
+
+[LibraryClasses]
+  BaseLib
+  BaseMemoryLib
+  DebugLib
+  DxeServicesTableLib
+  UefiBootServicesTableLib
+  UefiDriverEntryPoint
+  UefiLib
+
+[Protocols]
+  gHisiPlatformSasProtocolGuid
+
+[Depex]
+  TRUE
diff --git a/Silicon/Hisilicon/HisiPkg.dec b/Silicon/Hisilicon/HisiPkg.dec
index 889a181..4c9d379 100644
--- a/Silicon/Hisilicon/HisiPkg.dec
+++ b/Silicon/Hisilicon/HisiPkg.dec
@@ -37,6 +37,7 @@
   gBmcInfoProtocolGuid = {0x43fa6ffd, 0x35e4, 0x479e, {0xab, 0xec, 0x5, 0x3, 0xf6, 0x48, 0x0, 0xf5}}
   gSataEnableFlagProtocolGuid = {0xc2b3c770, 0x8b4a, 0x4796, {0xb2, 0xcf, 0x1d, 0xee, 0x44, 0xd0, 0x32, 0xf3}}
   gPlatformSasProtocolGuid = {0x40e9829f, 0x3a2c, 0x479a, {0x9a, 0x93, 0x45, 0x7d, 0x13, 0x50, 0x96, 0x5d}}
+  gHisiPlatformSasProtocolGuid = {0x20e9829f, 0x3a2c, 0x479a, {0x9a, 0x93, 0x45, 0x7d, 0x13, 0x50, 0x96, 0x6d}}
 
 [Guids]
   gHisiTokenSpaceGuid = {0xc8bc553e, 0x12bf, 0x11e6, {0x97, 0x4f, 0x87, 0xf7, 0x7c, 0xfd, 0x52, 0x1d}}
@@ -44,6 +45,7 @@
   gHisiEfiMemoryMapGuid  = {0xf8870015, 0x6994, 0x4b98, {0x95, 0xa2, 0xbd, 0x56, 0xda, 0x91, 0xc0, 0x7f}}
   gVersionInfoHobGuid = {0xe13a14c, 0x859c, 0x4f22, {0x82, 0xbd, 0x18, 0xe, 0xe1, 0x42, 0x12, 0xbf}}
   gOemBootVariableGuid = {0xb7784577, 0x5aaf, 0x4557, {0xa1, 0x99, 0xd4, 0xa4, 0x2f, 0x45, 0x06, 0xf8}}
+  gEfiHisiSocControllerGuid = {0xee369cc3, 0xa743, 0x5382, {0x75, 0x64, 0x53, 0xe4, 0x31, 0x19, 0x38, 0x35}}
 
 [LibraryClasses]
   PlatformSysCtrlLib|Include/Library/PlatformSysCtrlLib.h
diff --git a/Silicon/Hisilicon/Include/Library/OemDevicePath.h b/Silicon/Hisilicon/Include/Library/OemDevicePath.h
new file mode 100644
index 0000000..9d66c21
--- /dev/null
+++ b/Silicon/Hisilicon/Include/Library/OemDevicePath.h
@@ -0,0 +1,52 @@
+/** @file
+*
+*  Copyright (c) 2015 - 2017, Hisilicon Limited. All rights reserved.
+*  Copyright (c) 2015 - 2017, 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.
+*
+**/
+
+#ifndef _OEM_DEVICE_PATH_H_
+#define _OEM_DEVICE_PATH_H_
+#include <Protocol/DevicePath.h>
+
+typedef enum
+{
+    C_NIC  = 1,
+    C_SATA = 2,
+    C_SAS  = 3,
+    C_USB  = 4,
+} CONTROLLER_TYPE;
+
+typedef struct{
+  VENDOR_DEVICE_PATH Vender;
+  UINT8 ControllerType;
+  UINT8 Socket;
+  UINT8 Port;
+} EXT_VENDOR_DEVICE_PATH;
+
+typedef struct{
+  UINT16  BootIndex;
+  UINT16  Port;
+} SATADES;
+
+typedef struct{
+  UINT16  BootIndex;
+  UINT16  ParentPortNumber;
+  UINT16  InterfaceNumber;
+} USBDES;
+
+typedef struct{
+  UINT16  BootIndex;
+  UINT16  Port;
+} PXEDES;
+
+#endif
+
diff --git a/Silicon/Hisilicon/Include/Protocol/HisiPlatformSasProtocol.h b/Silicon/Hisilicon/Include/Protocol/HisiPlatformSasProtocol.h
new file mode 100644
index 0000000..b5edb99
--- /dev/null
+++ b/Silicon/Hisilicon/Include/Protocol/HisiPlatformSasProtocol.h
@@ -0,0 +1,30 @@
+/** @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.
+*
+**/
+
+#ifndef _HISI_PLATFORM_SAS_PROTOCOL_H_
+#define _HISI_PLATFORM_SAS_PROTOCOL_H_
+
+typedef struct _HISI_PLATFORM_SAS_PROTOCOL HISI_PLATFORM_SAS_PROTOCOL;
+
+struct _HISI_PLATFORM_SAS_PROTOCOL {
+  UINT32        ControllerId;
+  BOOLEAN       Enable;
+  UINT64        BaseAddr;
+  UINT64        ResetAddr;
+};
+
+extern EFI_GUID gHisiPlatformSasProtocolGuid;
+
+#endif
-- 
1.9.1