Add runtime registration function to all PCI Libs

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6708 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Library/BasePciCf8Lib/PciCf8Lib.c

@@ -60,6 +60,33 @@
 #define ASSERT_INVALID_PCI_ADDRESS(A,M) \
   ASSERT (((A) & (~0xffff0ff | (M))) == 0)
 
+/**
+  Register a PCI device so PCI configuration registers may be accessed after 
+  SetVirtualAddressMap().
+  
+  If Address > 0x0FFFFFFF, then ASSERT().
+
+  @param  Address Address that encodes the PCI Bus, Device, Function and
+                  Register.
+  
+  @retval RETURN_SUCCESS           The PCI device was registered for runtime access.
+  @retval RETURN_UNSUPPORTED       An attempt was made to call this function 
+                                   after ExitBootServices().
+  @retval RETURN_UNSUPPORTED       The resources required to access the PCI device
+                                   at runtime could not be mapped.
+  @retval RETURN_OUT_OF_RESOURCES  There are not enough resources available to
+                                   complete the registration.
+
+**/
+RETURN_STATUS
+EFIAPI
+PciCf8RegisterForRuntimeAccess (
+  IN UINTN  Address
+  )
+{
+  return RETURN_SUCCESS;
+}
+
 /**
   Reads an 8-bit PCI configuration register.
 

MdePkg/Library/BasePciExpressLib/PciExpressLib.c

@@ -36,6 +36,32 @@
 #define ASSERT_INVALID_PCI_ADDRESS(A) \
   ASSERT (((A) & ~0xfffffff) == 0)
 
+/**
+  Register a PCI device so PCI configuration registers may be accessed after 
+  SetVirtualAddressMap().
+  
+  If Address > 0x0FFFFFFF, then ASSERT().
+
+  @param  Address Address that encodes the PCI Bus, Device, Function and
+                  Register.
+  
+  @retval RETURN_SUCCESS           The PCI device was registered for runtime access.
+  @retval RETURN_UNSUPPORTED       An attempt was made to call this function 
+                                   after ExitBootServices().
+  @retval RETURN_UNSUPPORTED       The resources required to access the PCI device
+                                   at runtime could not be mapped.
+  @retval RETURN_OUT_OF_RESOURCES  There are not enough resources available to
+                                   complete the registration.
+
+**/
+RETURN_STATUS
+EFIAPI
+PciExpressRegisterForRuntimeAccess (
+  IN UINTN  Address
+  )
+{
+  return RETURN_UNSUPPORTED;
+}
 
 /**
   Gets the base address of PCI Express.

MdePkg/Library/BasePciLibCf8/PciLib.c

@@ -19,6 +19,33 @@
 #include <Library/PciLib.h>
 #include <Library/PciCf8Lib.h>
 
+/**
+  Register a PCI device so PCI configuration registers may be accessed after 
+  SetVirtualAddressMap().
+  
+  If Address > 0x0FFFFFFF, then ASSERT().
+
+  @param  Address Address that encodes the PCI Bus, Device, Function and
+                  Register.
+  
+  @retval RETURN_SUCCESS           The PCI device was registered for runtime access.
+  @retval RETURN_UNSUPPORTED       An attempt was made to call this function 
+                                   after ExitBootServices().
+  @retval RETURN_UNSUPPORTED       The resources required to access the PCI device
+                                   at runtime could not be mapped.
+  @retval RETURN_OUT_OF_RESOURCES  There are not enough resources available to
+                                   complete the registration.
+
+**/
+RETURN_STATUS
+EFIAPI
+PciRegisterForRuntimeAccess (
+  IN UINTN  Address
+  )
+{
+  return PciCf8RegisterForRuntimeAccess (Address);
+}
+
 /**
   Reads an 8-bit PCI configuration register.
 

MdePkg/Library/BasePciLibPciExpress/PciLib.c

@@ -19,6 +19,33 @@
 #include <Library/PciLib.h>
 #include <Library/PciExpressLib.h>
 
+/**
+  Register a PCI device so PCI configuration registers may be accessed after 
+  SetVirtualAddressMap().
+  
+  If Address > 0x0FFFFFFF, then ASSERT().
+
+  @param  Address Address that encodes the PCI Bus, Device, Function and
+                  Register.
+  
+  @retval RETURN_SUCCESS           The PCI device was registered for runtime access.
+  @retval RETURN_UNSUPPORTED       An attempt was made to call this function 
+                                   after ExitBootServices().
+  @retval RETURN_UNSUPPORTED       The resources required to access the PCI device
+                                   at runtime could not be mapped.
+  @retval RETURN_OUT_OF_RESOURCES  There are not enough resources available to
+                                   complete the registration.
+
+**/
+RETURN_STATUS
+EFIAPI
+PciRegisterForRuntimeAccess (
+  IN UINTN  Address
+  )
+{
+  return PciExpressRegisterForRuntimeAccess (Address);
+}
+
 /**
   Reads an 8-bit PCI configuration register.
 

MdePkg/Library/PeiPciLibPciCfg2/PciLib.c

@@ -124,6 +124,33 @@ PeiPciLibPciCfg2WriteWorker (
   return Data;
 }
 
+/**
+  Register a PCI device so PCI configuration registers may be accessed after 
+  SetVirtualAddressMap().
+  
+  If Address > 0x0FFFFFFF, then ASSERT().
+
+  @param  Address Address that encodes the PCI Bus, Device, Function and
+                  Register.
+  
+  @retval RETURN_SUCCESS           The PCI device was registered for runtime access.
+  @retval RETURN_UNSUPPORTED       An attempt was made to call this function 
+                                   after ExitBootServices().
+  @retval RETURN_UNSUPPORTED       The resources required to access the PCI device
+                                   at runtime could not be mapped.
+  @retval RETURN_OUT_OF_RESOURCES  There are not enough resources available to
+                                   complete the registration.
+
+**/
+RETURN_STATUS
+EFIAPI
+PciRegisterForRuntimeAccess (
+  IN UINTN  Address
+  )
+{
+  return RETURN_UNSUPPORTED;
+}
+
 /**
   Reads an 8-bit PCI configuration register.
 

MdePkg/Library/PeiPciSegmentLibPciCfg2/PciSegmentLib.c

@@ -159,6 +159,33 @@ PeiPciSegmentLibPciCfg2WriteWorker (
   return Data;
 }
 
+/**
+  Register a PCI device so PCI configuration registers may be accessed after 
+  SetVirtualAddressMap().
+  
+  If Address > 0x0FFFFFFF, then ASSERT().
+
+  @param  Address Address that encodes the PCI Bus, Device, Function and
+                  Register.
+  
+  @retval RETURN_SUCCESS           The PCI device was registered for runtime access.
+  @retval RETURN_UNSUPPORTED       An attempt was made to call this function 
+                                   after ExitBootServices().
+  @retval RETURN_UNSUPPORTED       The resources required to access the PCI device
+                                   at runtime could not be mapped.
+  @retval RETURN_OUT_OF_RESOURCES  There are not enough resources available to
+                                   complete the registration.
+
+**/
+RETURN_STATUS
+EFIAPI
+PciSegmentRegisterForRuntimeAccess (
+  IN UINTN  Address
+  )
+{
+  return RETURN_UNSUPPORTED;
+}
+
 /**
   Reads an 8-bit PCI configuration register.
 

MdePkg/Library/UefiPciLibPciRootBridgeIo/PciLib.c

@@ -142,6 +142,33 @@ DxePciLibPciRootBridgeIoWriteWorker (
   return Data;
 }
 
+/**
+  Register a PCI device so PCI configuration registers may be accessed after 
+  SetVirtualAddressMap().
+  
+  If Address > 0x0FFFFFFF, then ASSERT().
+
+  @param  Address Address that encodes the PCI Bus, Device, Function and
+                  Register.
+  
+  @retval RETURN_SUCCESS           The PCI device was registered for runtime access.
+  @retval RETURN_UNSUPPORTED       An attempt was made to call this function 
+                                   after ExitBootServices().
+  @retval RETURN_UNSUPPORTED       The resources required to access the PCI device
+                                   at runtime could not be mapped.
+  @retval RETURN_OUT_OF_RESOURCES  There are not enough resources available to
+                                   complete the registration.
+
+**/
+RETURN_STATUS
+EFIAPI
+PciRegisterForRuntimeAccess (
+  IN UINTN  Address
+  )
+{
+  return RETURN_UNSUPPORTED;
+}
+
 /**
   Reads an 8-bit PCI configuration register.
 

MdePkg/Library/UefiPciSegmentLibPciRootBridgeIo/PciSegmentLib.c

@@ -240,6 +240,33 @@ DxePciSegmentLibPciRootBridgeIoWriteWorker (
   return Data;
 }
 
+/**
+  Register a PCI device so PCI configuration registers may be accessed after 
+  SetVirtualAddressMap().
+  
+  If Address > 0x0FFFFFFF, then ASSERT().
+
+  @param  Address Address that encodes the PCI Bus, Device, Function and
+                  Register.
+  
+  @retval RETURN_SUCCESS           The PCI device was registered for runtime access.
+  @retval RETURN_UNSUPPORTED       An attempt was made to call this function 
+                                   after ExitBootServices().
+  @retval RETURN_UNSUPPORTED       The resources required to access the PCI device
+                                   at runtime could not be mapped.
+  @retval RETURN_OUT_OF_RESOURCES  There are not enough resources available to
+                                   complete the registration.
+
+**/
+RETURN_STATUS
+EFIAPI
+PciSegmentRegisterForRuntimeAccess (
+  IN UINTN  Address
+  )
+{
+  return RETURN_UNSUPPORTED;
+}
+
 /**
   Reads an 8-bit PCI configuration register.