system76-edk2/QuarkPlatformPkg/Include/Library/PlatformPcieHelperLib.h
Michael Kinney b303605e1b QuarkPlatformPkg: Add new package for Galileo boards
Changes for V4
==============
1) Move delete of QuarkSocPkg\QuarkNorthCluster\Binary\QuarkMicrocode
   from QuarkPlatformPkg commit to QuarkSocPkg commit
2) Fix incorrect license header in PlatformSecLibModStrs.uni

Changes for V3
==============
1) Set PcdResetOnMemoryTypeInformationChange FALSE in QuarkMin.dsc
   This is required because QuarkMin.dsc uses the emulated variable
   driver that does not preserve any non-volatile UEFI variables
   across reset.  If the condition is met where the memory type
   information variable needs to be updated, then the system will reset
   every time the UEFI Shell is run.  By setting this PCD to FALSE,
   then reset action is disabled.
2) Move one binary file to QuarkSocBinPkg
3) Change RMU.bin FILE statements to INF statement in DSC FD region
   to be compatible with PACKAGES_PATH search for QuarkSocBinPkg

Changes for V2
==============
1) Use new generic PCI serial driver PciSioSerialDxe in MdeModulePkg
2) Configure PcdPciSerialParameters for PCI serial driver for Quark
3) Use new MtrrLib API to reduce time to set MTRRs for all DRAM
4) Convert all UNI files to utf-8
5) Replace tabs with spaces and remove trailing spaces
6) Add License.txt

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Acked-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19287 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-15 19:23:57 +00:00

63 lines
1.5 KiB
C

/** @file
PlatformPcieHelperLib function prototype definitions.
Copyright (c) 2013-2015 Intel Corporation.
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.
**/
#ifndef __PLATFORM_PCIE_HELPER_LIB_H__
#define __PLATFORM_PCIE_HELPER_LIB_H__
#include "Platform.h"
//
// Function prototypes for routines exported by this library.
//
/**
Platform assert PCI express PERST# signal.
@param PlatformType See EFI_PLATFORM_TYPE enum definitions.
**/
VOID
EFIAPI
PlatformPERSTAssert (
IN CONST EFI_PLATFORM_TYPE PlatformType
);
/**
Platform de assert PCI express PERST# signal.
@param PlatformType See EFI_PLATFORM_TYPE enum definitions.
**/
VOID
EFIAPI
PlatformPERSTDeAssert (
IN CONST EFI_PLATFORM_TYPE PlatformType
);
/** Early initialisation of the PCIe controller.
@param PlatformType See EFI_PLATFORM_TYPE enum definitions.
@retval EFI_SUCCESS Operation success.
**/
EFI_STATUS
EFIAPI
PlatformPciExpressEarlyInit (
IN CONST EFI_PLATFORM_TYPE PlatformType
);
#endif // #ifndef __PLATFORM_PCIE_HELPER_LIB_H__