X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FBus%2FPci%2FPciBusDxe%2FPciEnumeratorSupport.h;h=b51a8705bb3b4d3bbae1e22e3493882419a2c4c6;hp=fa3a3992fdb3674cd8336f7414e522581af743f2;hb=fcdfcdbfc2e5dc6a96ce550a1f46edb4007f35a9;hpb=cd5ebaa06dca3e6ef3c464081e6defe00d358c69

diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.h b/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.h
index fa3a3992fd..b51a8705bb 100644
--- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.h
+++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.h
@@ -1,7 +1,7 @@
 /** @file
-  PCI emumeration support functions declaration for PCI Bus module.
+  PCI enumeration support functions declaration for PCI Bus module.
 
-Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2019, 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
@@ -44,7 +44,7 @@ PciDevicePresent (
   root bridge will then be created.
 
   @param Bridge         Parent bridge instance.
-  @param StartBusNumber Bus number of begining.
+  @param StartBusNumber Bus number of beginning.
 
   @retval EFI_SUCCESS   PCI device is found.
   @retval other         Some error occurred when reading PCI bridge information.
@@ -57,7 +57,7 @@ PciPciDeviceInfoCollector (
   );
 
 /**
-  Seach required device and create PCI device instance.
+  Search required device and create PCI device instance.
 
   @param Bridge     Parent bridge instance.
   @param Pci        Input PCI device information block.
@@ -144,12 +144,12 @@ GatherP2CInfo (
   );
 
 /**
-  Create device path for pci deivce.
+  Create device path for pci device.
 
   @param ParentDevicePath  Parent bridge's path.
   @param PciIoDevice       Pci device instance.
 
-  @return device path protocol instance for specific pci device.
+  @return Device path protocol instance for specific pci device.
 
 **/
 EFI_DEVICE_PATH_PROTOCOL *
@@ -204,7 +204,7 @@ BarExisted (
   @param PciIoDevice      Pci device instance.
   @param Command          Input command register value, and
                           returned supported register value.
-  @param BridgeControl    Inout bridge control value for PPB or P2C, and
+  @param BridgeControl    Input bridge control value for PPB or P2C, and
                           returned supported bridge control value.
   @param OldCommand       Returned and stored old command register offset.
   @param OldBridgeControl Returned and stored old Bridge control value for PPB or P2C.
@@ -361,10 +361,10 @@ InitializeP2C (
   );
 
 /**
-  Create and initiliaze general PCI I/O device instance for
+  Create and initialize general PCI I/O device instance for
   PCI device/bridge device/hotplug bridge device.
 
-  @param PciRootBridgeIo   Pointer to instance of EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL.
+  @param Bridge            Parent bridge instance.
   @param Pci               Input Pci information block.
   @param Bus               Device Bus NO.
   @param Device            Device device NO.
@@ -375,7 +375,7 @@ InitializeP2C (
 **/
 PCI_IO_DEVICE *
 CreatePciIoDevice (
-  IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL  *PciRootBridgeIo,
+  IN PCI_IO_DEVICE                    *Bridge,
   IN PCI_TYPE00                       *Pci,
   IN UINT8                            Bus,
   IN UINT8                            Device,
@@ -460,4 +460,17 @@ ResetAllPpbBusNumber (
   IN UINT8                              StartBusNumber
   );
 
+/**
+  Dump the PPB padding resource information.
+
+  @param PciIoDevice     PCI IO instance.
+  @param ResourceType    The desired resource type to dump.
+                         PciBarTypeUnknown means to dump all types of resources.
+**/
+VOID
+DumpPpbPaddingResource (
+  IN PCI_IO_DEVICE                    *PciIoDevice,
+  IN PCI_BAR_TYPE                     ResourceType
+  );
+
 #endif