VirtualBox

source: vbox/trunk/src/VBox/Devices/EFI/Firmware/MdePkg/Library/DxeRuntimePciExpressLib/DxeRuntimePciExpressLib.uni@ 89916

Last change on this file since 89916 was 80721, checked in by vboxsync, 6 years ago

Devices/EFI/FirmwareNew: Start upgrade process to edk2-stable201908 (compiles on Windows and works to some extent), bugref:4643

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1// /** @file
2// Instance of PCI Express Library using the 256 MB PCI Express MMIO window that
3//
4// is safe for runtime use.
5//
6// PCI Express Library that uses the 256 MB PCI Express MMIO window to perform
7// PCI Configuration cycles. Layers on top of an I/O Library instance. A table of
8// PCI devices that are registered for for runtime access is maintained so the
9// proper virtual address is used to perform the PCI Express Configuration cycle.
10//
11// Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
12//
13// SPDX-License-Identifier: BSD-2-Clause-Patent
14//
15// **/
16
17
18#string STR_MODULE_ABSTRACT #language en-US "PCI Express Support Library"
19
20#string STR_MODULE_DESCRIPTION #language en-US "The PCI Express Library uses a 256 MB PCI Express MMIO window to perform PCI Configuration cycles. This library layers on top of an I/O Library instance. A table of PCI devices that are registered for runtime access is maintained so that the proper virtual address is used to perform the PCI Express Configuration cycle."
21
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