Upload BSD-licensed Vlv2TbltDevicePkg and Vlv2DeviceRefCodePkg to

https://svn.code.sf.net/p/edk2/code/trunk/edk2/, which are for MinnowBoard MAX open source project. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: David Wei <david.wei@intel.com> Reviewed-by: Mike Wu <mike.wu@intel.com> Reviewed-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
2015-01-12 09:37:20 +00:00
parent 6f785cfcc3
commit 3cbfba02fe
518 changed files with 118538 additions and 0 deletions
--- a/Vlv2TbltDevicePkg/Wpce791/LpcDriver.h
+++ b/Vlv2TbltDevicePkg/Wpce791/LpcDriver.h
@@ -0,0 +1,117 @@
+/*++
+
+  Copyright (c) 2004  - 2014, 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.    
+
+                                                                                   
+
+
+Module Name:
+
+    LpcDriver.h
+
+Abstract:
+
+    EFI Lpc Driver for a Generic PC Platform
+
+
+
+--*/
+
+#ifndef _LPC_DRIVER_H
+#define _LPC_DRIVER_H
+
+ #include "LpcSio.h"
+ #include "LpcIsaAcpi.h"
+
+#include "Protocol/IsaAcpi.h"
+#include "Protocol/PciIo.h"
+#include "Protocol/DriverBinding.h"
+#include "Library/UefiBootServicesTableLib.h"
+#include "IsaAcpiDxe/PcatIsaAcpi.h"
+#include "IndustryStandard/Pci22.h"
+#include "Protocol/LpcWpce791Policy.h"
+
+#include <Library/DebugLib.h>
+
+#define ICH_LPC_BRIDGE_BUS_DEV_FUNC 0x1F0000
+
+//
+// LPC device private data structure
+//
+//#define LPC_DEV_SIGNATURE 'W87X'
+#define LPC_DEV_SIGNATURE SIGNATURE_32('X', '7', '8', 'W') //'W87X'
+#define EFI_WPCE791_PS2_KEYBOARD_ENABLE       0x01
+#define EFI_WPCE791_PS2_KEYBOARD_DISABLE      0x00
+
+#define EFI_WPCE791_PS2_MOUSE_ENABLE       0x01
+#define EFI_WPCE791_PS2_MOUSE_DISABLE      0x00
+
+
+
+typedef struct {
+  UINTN                 Signature;
+  EFI_HANDLE            Handle;
+  EFI_ISA_ACPI_PROTOCOL IsaAcpi;
+  EFI_PCI_IO_PROTOCOL   *PciIo;
+
+} LPC_DEV;
+
+#define LPC_ISA_ACPI_FROM_THIS(a) BASE_CR (a, LPC_DEV, IsaAcpi)
+
+//
+// Driver entry point
+//
+EFI_STATUS
+EFIAPI
+LpcDriverEntryPoint (
+  IN EFI_HANDLE           ImageHandle,
+  IN EFI_SYSTEM_TABLE     *SystemTable
+  );
+
+//
+// Prototypes for Driver model protocol interface
+//
+EFI_STATUS
+EFIAPI
+LpcDriverSupported (
+  IN EFI_DRIVER_BINDING_PROTOCOL    *This,
+  IN EFI_HANDLE                     Controller,
+  IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath
+  );
+
+EFI_STATUS
+EFIAPI
+LpcDriverStart (
+  IN EFI_DRIVER_BINDING_PROTOCOL    *This,
+  IN EFI_HANDLE                     Controller,
+  IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath
+  );
+
+EFI_STATUS
+EFIAPI
+LpcDriverStop (
+  IN  EFI_DRIVER_BINDING_PROTOCOL    *This,
+  IN  EFI_HANDLE                     Controller,
+  IN  UINTN                          NumberOfChildren,
+  IN  EFI_HANDLE                     *ChildHandleBuffer
+  );
+
+VOID
+LpcIoRead8 (
+  IN  UINT16  Port,
+  OUT UINT8   *Data