MdeModulePkg: Add PciSioSerialDxe driver

PciSioSerialDxe driver can manages UARTs on a SIO chip or a PCI/PCIE
card.
It manages the SIO instance whose last device path node is a ACPI
device path and the HID in the ACPI device path node equals to
EISA_PNP_ID (0x501).
It also manages the PCI IO instance whose class code is 7/0/2 (16550
UART). But when proper value is set to PcdPciSerialParameters, the
driver can also manage non-standard PCI serial cards by matching
the Vendor ID and Device ID specified in PcdPciSerialParameters.
The PCI BAR index, IO/MMIO offset, register stride, clock rate can
also be specified through the same PCD.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19179 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxe.inf

@@ -0,0 +1,81 @@
+## @file
+# Serial driver for standard UARTS on a SIO chip or PCI/PCIE card.
+#
+# Produces the Serial I/O protocol for standard UARTS using Super I/O or PCI I/O.
+#
+# Copyright (c) 2007 - 2015, 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                      = PciSioSerialDxe
+  MODULE_UNI_FILE                = PciSioSerialDxe.uni
+  FILE_GUID                      = E2775B47-D453-4EE3-ADA7-391A1B05AC17
+  MODULE_TYPE                    = UEFI_DRIVER
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = InitializePciSioSerial
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+#  DRIVER_BINDING                =  gSerialControllerDriver
+#  COMPONENT_NAME                =  gPciSioSerialComponentName
+#  COMPONENT_NAME2               =  gPciSioSerialComponentName2
+#
+
+[Sources]
+  ComponentName.c
+  SerialIo.c
+  Serial.h
+  Serial.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+  PcdLib
+  ReportStatusCodeLib
+  UefiBootServicesTableLib
+  MemoryAllocationLib
+  BaseMemoryLib
+  DevicePathLib
+  UefiLib
+  UefiDriverEntryPoint
+  DebugLib
+  IoLib
+
+[Guids]
+  gEfiUartDevicePathGuid                        ## SOMETIMES_CONSUMES   ## GUID
+
+[Protocols]
+  gEfiSioProtocolGuid                           ## TO_START
+  gEfiDevicePathProtocolGuid                    ## TO_START
+  gEfiPciIoProtocolGuid                         ## TO_START
+  gEfiSerialIoProtocolGuid                      ## BY_START
+  gEfiDevicePathProtocolGuid                    ## BY_START
+
+[FeaturePcd]
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHalfHandshake|FALSE   ## CONSUMES
+
+[Pcd]
+  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|115200    ## CONSUMES
+  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits|8         ## CONSUMES
+  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity|1           ## CONSUMES
+  gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits|1         ## CONSUMES
+  gEfiMdeModulePkgTokenSpaceGuid.PcdSerialClockRate|1843200 ## CONSUMES
+  gEfiMdeModulePkgTokenSpaceGuid.PcdPciSerialParameters     ## CONSUMES
+
+[UserExtensions.TianoCore."ExtraFiles"]
+  PciSioSerialDxeExtra.uni