8e6b0dcb50
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8025 6f19259b-4bc3-4df7-8a09-765794883524
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/** @file
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Option Rom Support for PCI Bus Driver
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Copyright (c) 2006 - 2009, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _EFI_PCI_ROM_TABLE_H_
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#define _EFI_PCI_ROM_TABLE_H_
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/**
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Add the Rom Image to internal database for later PCI light enumeration.
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@param ImageHandle Option Rom image handle.
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@param Seg Segment of PCI space.
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@param Bus Bus NO of PCI space.
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@param Dev Dev NO of PCI space.
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@param Func Func NO of PCI space.
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@param RomAddress Base address of OptionRom.
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@param RomLength Length of rom image.
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**/
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VOID
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PciRomAddImageMapping (
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IN EFI_HANDLE ImageHandle,
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IN UINTN Seg,
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IN UINT8 Bus,
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IN UINT8 Dev,
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IN UINT8 Func,
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IN UINT64 RomAddress,
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IN UINT64 RomLength
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);
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/**
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Get Option rom driver's mapping for PCI device.
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@param PciIoDevice Device instance.
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@retval TRUE Found Image mapping.
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@retval FALSE
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**/
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BOOLEAN
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PciRomGetImageMapping (
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PCI_IO_DEVICE *PciIoDevice
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);
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#endif
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