diff options
Diffstat (limited to 'OvmfPkg/Library/PciHostBridgeLib/PciHostBridge.h')
-rw-r--r-- | OvmfPkg/Library/PciHostBridgeLib/PciHostBridge.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/OvmfPkg/Library/PciHostBridgeLib/PciHostBridge.h b/OvmfPkg/Library/PciHostBridgeLib/PciHostBridge.h deleted file mode 100644 index c23d40c8ac..0000000000 --- a/OvmfPkg/Library/PciHostBridgeLib/PciHostBridge.h +++ /dev/null @@ -1,75 +0,0 @@ -/** @file
- Header file of OVMF instance of PciHostBridgeLib.
-
- Copyright (c) 2016, 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.
-
-**/
-
-PCI_ROOT_BRIDGE *
-ScanForRootBridges (
- UINTN *NumberOfRootBridges
-);
-
-/**
- Initialize a PCI_ROOT_BRIDGE structure.
-
- @param[in] Supports Supported attributes.
-
- @param[in] Attributes Initial attributes.
-
- @param[in] AllocAttributes Allocation attributes.
-
- @param[in] RootBusNumber The bus number to store in RootBus.
-
- @param[in] MaxSubBusNumber The inclusive maximum bus number that can be
- assigned to any subordinate bus found behind any
- PCI bridge hanging off this root bus.
-
- The caller is repsonsible for ensuring that
- RootBusNumber <= MaxSubBusNumber. If
- RootBusNumber equals MaxSubBusNumber, then the
- root bus has no room for subordinate buses.
-
- @param[in] Io IO aperture.
-
- @param[in] Mem MMIO aperture.
-
- @param[in] MemAbove4G MMIO aperture above 4G.
-
- @param[in] PMem Prefetchable MMIO aperture.
-
- @param[in] PMemAbove4G Prefetchable MMIO aperture above 4G.
-
- @param[out] RootBus The PCI_ROOT_BRIDGE structure (allocated by the
- caller) that should be filled in by this
- function.
-
- @retval EFI_SUCCESS Initialization successful. A device path
- consisting of an ACPI device path node, with
- UID = RootBusNumber, has been allocated and
- linked into RootBus.
-
- @retval EFI_OUT_OF_RESOURCES Memory allocation failed.
-**/
-EFI_STATUS
-InitRootBridge (
- IN UINT64 Supports,
- IN UINT64 Attributes,
- IN UINT64 AllocAttributes,
- IN UINT8 RootBusNumber,
- IN UINT8 MaxSubBusNumber,
- IN PCI_ROOT_BRIDGE_APERTURE *Io,
- IN PCI_ROOT_BRIDGE_APERTURE *Mem,
- IN PCI_ROOT_BRIDGE_APERTURE *MemAbove4G,
- IN PCI_ROOT_BRIDGE_APERTURE *PMem,
- IN PCI_ROOT_BRIDGE_APERTURE *PMemAbove4G,
- OUT PCI_ROOT_BRIDGE *RootBus
- );
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