Remove IO and MMIO GCD add operations from this generic PCI Hot Bridge drivers.

A platform specific PEIm or DXE module is required to add the IO and MMIO resources to the GCD. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10658 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 0 insertions, 36 deletions

diff --git a/PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridge.c b/PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridge.c
index dc8e79b11a..b05b415349 100644
--- a/PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridge.c
+++ b/PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridge.c
@@ -15,17 +15,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include "PciHostBridge.h"

 

 //

-// Support 64 K IO space

-//

-#define RES_IO_BASE   0x1000

-#define RES_IO_LIMIT  0xFFFF

-//

-// Support 4G address space

-//

-#define RES_MEM_BASE_1 0xF8000000

-#define RES_MEM_LIMIT_1 (0xFEC00000 - 1)

-

-//

 // Hard code: Root Bridge Number within the host bridge

 //            Root Bridge's attribute

 //            Root Bridge's device path

@@ -100,8 +89,6 @@ InitializePciHostBridge (
   UINTN                       Loop2;

   PCI_HOST_BRIDGE_INSTANCE    *HostBridge;

   PCI_ROOT_BRIDGE_INSTANCE    *PrivateData;

-  IN EFI_PHYSICAL_ADDRESS     BaseAddress;

-  IN UINT64                   Length;

  

   mDriverImageHandle = ImageHandle;

   

@@ -162,29 +149,6 @@ InitializePciHostBridge (
     }

   } 

 

-  Status = gDS->AddIoSpace (

-                  EfiGcdIoTypeIo, 

-                  RES_IO_BASE, 

-                  RES_IO_LIMIT - RES_IO_BASE + 1

-                  );

-  

-  // PCI memory space from 3.75Gbytes->(4GBytes - BIOSFWH local APIC etc)

-  Status = gDS->AddMemorySpace (

-                  EfiGcdMemoryTypeMemoryMappedIo, 

-                  RES_MEM_BASE_1, 

-                  (RES_MEM_LIMIT_1 - RES_MEM_BASE_1 + 1),

-                  0

-                  );

-  

-  BaseAddress = 0x80000000;

-  Length      = RES_MEM_BASE_1 - BaseAddress;

-  Status = gDS->AddMemorySpace (

-                  EfiGcdMemoryTypeMemoryMappedIo, 

-                  BaseAddress, 

-                  Length,

-                  0

-                  );

-  

   return EFI_SUCCESS;

 }