diff options
author | Guo Mang <mang.guo@intel.com> | 2017-08-02 09:54:47 +0800 |
---|---|---|
committer | Guo Mang <mang.guo@intel.com> | 2017-09-05 19:45:08 +0800 |
commit | 6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8 (patch) | |
tree | 444372d92a0ae8991fe4d15eb3937df43690dfda /MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei | |
parent | b207c6434d7a5a4502975d322312e07017e8a8cb (diff) | |
download | edk2-platforms-6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8.tar.xz |
Remove core packages since we can get them from edk2 repository
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei')
-rw-r--r-- | MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.inf | 55 | ||||
-rw-r--r-- | MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.uni | bin | 2364 -> 0 bytes | |||
-rw-r--r-- | MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2PeiExtra.uni | bin | 1414 -> 0 bytes | |||
-rw-r--r-- | MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PciCfg2.c | 317 |
4 files changed, 0 insertions, 372 deletions
diff --git a/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.inf b/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.inf deleted file mode 100644 index 27bce7b7b7..0000000000 --- a/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.inf +++ /dev/null @@ -1,55 +0,0 @@ -## @file
-# Pcat SingleSegmentPciCfg2Pei Pei Module.
-#
-# It installs SingleSegmentPciConfiguration2 PPI to provide read, write and modify access to Pci configuration space in PEI phase.
-# To follow PI specification, these services also support access to the unaligned Pci address.
-#
-# Copyright (c) 2006 - 2014, 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.
-#
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = PcatSingleSegmentPciCfg2Pei
- MODULE_UNI_FILE = PcatSingleSegmentPciCfg2Pei.uni
- FILE_GUID = 4F1F379F-2A62-48bb-AC34-D3F135C6E2B7
- MODULE_TYPE = PEIM
- VERSION_STRING = 1.0
- ENTRY_POINT = PeimInitializePciCfg
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is for build only)
-#
-
-[Sources]
- PciCfg2.c
-
-[Packages]
- MdePkg/MdePkg.dec
-
-
-[LibraryClasses]
- PeimEntryPoint
- PciLib
- BaseLib
- DebugLib
- PeiServicesLib
-
-[Ppis]
- gEfiPciCfg2PpiGuid ## PRODUCES
-
-[Depex]
- TRUE
-
-[UserExtensions.TianoCore."ExtraFiles"]
- PcatSingleSegmentPciCfg2PeiExtra.uni
diff --git a/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.uni b/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.uni Binary files differdeleted file mode 100644 index b7272b0f70..0000000000 --- a/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2Pei.uni +++ /dev/null diff --git a/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2PeiExtra.uni b/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2PeiExtra.uni Binary files differdeleted file mode 100644 index 394a7fa448..0000000000 --- a/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PcatSingleSegmentPciCfg2PeiExtra.uni +++ /dev/null diff --git a/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PciCfg2.c b/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PciCfg2.c deleted file mode 100644 index ed53e12699..0000000000 --- a/MdeModulePkg/Universal/PcatSingleSegmentPciCfg2Pei/PciCfg2.c +++ /dev/null @@ -1,317 +0,0 @@ -/** @file
- This driver installs Single Segment Pci Configuration 2 PPI
- to provide read, write and modify access to Pci configuration space in PEI phase.
- To follow PI specification, these services also support access to the unaligned Pci address.
-
- Copyright (c) 2006 - 2010, 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.
-
-**/
-
-#include <PiPei.h>
-#include <Ppi/PciCfg2.h>
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PciLib.h>
-#include <Library/PeimEntryPoint.h>
-#include <Library/PeiServicesLib.h>
-#include <IndustryStandard/Pci.h>
-
-/**
- Convert EFI_PEI_PCI_CFG_PPI_PCI_ADDRESS to PCI_LIB_ADDRESS.
-
- @param Address PCI address with EFI_PEI_PCI_CFG_PPI_PCI_ADDRESS format.
-
- @return PCI address with PCI_LIB_ADDRESS format.
-
-**/
-UINTN
-PciCfgAddressConvert (
- EFI_PEI_PCI_CFG_PPI_PCI_ADDRESS *Address
- )
-{
- if (Address->ExtendedRegister == 0) {
- return PCI_LIB_ADDRESS (Address->Bus, Address->Device, Address->Function, Address->Register);
- }
-
- return PCI_LIB_ADDRESS (Address->Bus, Address->Device, Address->Function, Address->ExtendedRegister);
-}
-
-/**
- Reads from a given location in the PCI configuration space.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Width The width of the access. Enumerated in bytes.
- See EFI_PEI_PCI_CFG_PPI_WIDTH above.
- @param Address The physical address of the access. The format of
- the address is described by EFI_PEI_PCI_CFG_PPI_PCI_ADDRESS.
- @param Buffer A pointer to the buffer of data.
-
- @retval EFI_SUCCESS The function completed successfully.
- @retval EFI_INVALID_PARAMETER The invalid access width.
-
-**/
-EFI_STATUS
-EFIAPI
-PciCfg2Read (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN CONST EFI_PEI_PCI_CFG2_PPI *This,
- IN EFI_PEI_PCI_CFG_PPI_WIDTH Width,
- IN UINT64 Address,
- IN OUT VOID *Buffer
- )
-{
- UINTN PciLibAddress;
-
- PciLibAddress = PciCfgAddressConvert ((EFI_PEI_PCI_CFG_PPI_PCI_ADDRESS *) &Address);
-
- if (Width == EfiPeiPciCfgWidthUint8) {
- *((UINT8 *) Buffer) = PciRead8 (PciLibAddress);
- } else if (Width == EfiPeiPciCfgWidthUint16) {
- if ((PciLibAddress & 0x01) == 0) {
- //
- // Aligned Pci address access
- //
- WriteUnaligned16 (((UINT16 *) Buffer), PciRead16 (PciLibAddress));
- } else {
- //
- // Unaligned Pci address access, break up the request into byte by byte.
- //
- *((UINT8 *) Buffer) = PciRead8 (PciLibAddress);
- *((UINT8 *) Buffer + 1) = PciRead8 (PciLibAddress + 1);
- }
- } else if (Width == EfiPeiPciCfgWidthUint32) {
- if ((PciLibAddress & 0x03) == 0) {
- //
- // Aligned Pci address access
- //
- WriteUnaligned32 (((UINT32 *) Buffer), PciRead32 (PciLibAddress));
- } else if ((PciLibAddress & 0x01) == 0) {
- //
- // Unaligned Pci address access, break up the request into word by word.
- //
- WriteUnaligned16 (((UINT16 *) Buffer), PciRead16 (PciLibAddress));
- WriteUnaligned16 (((UINT16 *) Buffer + 1), PciRead16 (PciLibAddress + 2));
- } else {
- //
- // Unaligned Pci address access, break up the request into byte by byte.
- //
- *((UINT8 *) Buffer) = PciRead8 (PciLibAddress);
- *((UINT8 *) Buffer + 1) = PciRead8 (PciLibAddress + 1);
- *((UINT8 *) Buffer + 2) = PciRead8 (PciLibAddress + 2);
- *((UINT8 *) Buffer + 3) = PciRead8 (PciLibAddress + 3);
- }
- } else {
- return EFI_INVALID_PARAMETER;
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- Write to a given location in the PCI configuration space.
-
- @param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Width The width of the access. Enumerated in bytes.
- See EFI_PEI_PCI_CFG_PPI_WIDTH above.
- @param Address The physical address of the access. The format of
- the address is described by EFI_PEI_PCI_CFG_PPI_PCI_ADDRESS.
- @param Buffer A pointer to the buffer of data.
-
- @retval EFI_SUCCESS The function completed successfully.
- @retval EFI_INVALID_PARAMETER The invalid access width.
-
-**/
-EFI_STATUS
-EFIAPI
-PciCfg2Write (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN CONST EFI_PEI_PCI_CFG2_PPI *This,
- IN EFI_PEI_PCI_CFG_PPI_WIDTH Width,
- IN UINT64 Address,
- IN OUT VOID *Buffer
- )
-{
- UINTN PciLibAddress;
-
- PciLibAddress = PciCfgAddressConvert ((EFI_PEI_PCI_CFG_PPI_PCI_ADDRESS *) &Address);
-
- if (Width == EfiPeiPciCfgWidthUint8) {
- PciWrite8 (PciLibAddress, *((UINT8 *) Buffer));
- } else if (Width == EfiPeiPciCfgWidthUint16) {
- if ((PciLibAddress & 0x01) == 0) {
- //
- // Aligned Pci address access
- //
- PciWrite16 (PciLibAddress, ReadUnaligned16 ((UINT16 *) Buffer));
- } else {
- //
- // Unaligned Pci address access, break up the request into byte by byte.
- //
- PciWrite8 (PciLibAddress, *((UINT8 *) Buffer));
- PciWrite8 (PciLibAddress + 1, *((UINT8 *) Buffer + 1));
- }
- } else if (Width == EfiPeiPciCfgWidthUint32) {
- if ((PciLibAddress & 0x03) == 0) {
- //
- // Aligned Pci address access
- //
- PciWrite32 (PciLibAddress, ReadUnaligned32 ((UINT32 *) Buffer));
- } else if ((PciLibAddress & 0x01) == 0) {
- //
- // Unaligned Pci address access, break up the request into word by word.
- //
- PciWrite16 (PciLibAddress, ReadUnaligned16 ((UINT16 *) Buffer));
- PciWrite16 (PciLibAddress + 2, ReadUnaligned16 ((UINT16 *) Buffer + 1));
- } else {
- //
- // Unaligned Pci address access, break up the request into byte by byte.
- //
- PciWrite8 (PciLibAddress, *((UINT8 *) Buffer));
- PciWrite8 (PciLibAddress + 1, *((UINT8 *) Buffer + 1));
- PciWrite8 (PciLibAddress + 2, *((UINT8 *) Buffer + 2));
- PciWrite8 (PciLibAddress + 3, *((UINT8 *) Buffer + 3));
- }
- } else {
- return EFI_INVALID_PARAMETER;
- }
-
- return EFI_SUCCESS;
-}
-
-
-/**
- This function performs a read-modify-write operation on the contents from a given
- location in the PCI configuration space.
-
- @param PeiServices An indirect pointer to the PEI Services Table
- published by the PEI Foundation.
- @param This Pointer to local data for the interface.
- @param Width The width of the access. Enumerated in bytes. Type
- EFI_PEI_PCI_CFG_PPI_WIDTH is defined in Read().
- @param Address The physical address of the access.
- @param SetBits Points to value to bitwise-OR with the read configuration value.
- The size of the value is determined by Width.
- @param ClearBits Points to the value to negate and bitwise-AND with the read configuration value.
- The size of the value is determined by Width.
-
- @retval EFI_SUCCESS The function completed successfully.
- @retval EFI_INVALID_PARAMETER The invalid access width.
-
-**/
-EFI_STATUS
-EFIAPI
-PciCfg2Modify (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN CONST EFI_PEI_PCI_CFG2_PPI *This,
- IN EFI_PEI_PCI_CFG_PPI_WIDTH Width,
- IN UINT64 Address,
- IN VOID *SetBits,
- IN VOID *ClearBits
- )
-{
- UINTN PciLibAddress;
- UINT16 ClearValue16;
- UINT16 SetValue16;
- UINT32 ClearValue32;
- UINT32 SetValue32;
-
- PciLibAddress = PciCfgAddressConvert ((EFI_PEI_PCI_CFG_PPI_PCI_ADDRESS *) &Address);
-
- if (Width == EfiPeiPciCfgWidthUint8) {
- PciAndThenOr8 (PciLibAddress, (UINT8) (~(*(UINT8 *) ClearBits)), *((UINT8 *) SetBits));
- } else if (Width == EfiPeiPciCfgWidthUint16) {
- if ((PciLibAddress & 0x01) == 0) {
- //
- // Aligned Pci address access
- //
- ClearValue16 = (UINT16) (~ReadUnaligned16 ((UINT16 *) ClearBits));
- SetValue16 = ReadUnaligned16 ((UINT16 *) SetBits);
- PciAndThenOr16 (PciLibAddress, ClearValue16, SetValue16);
- } else {
- //
- // Unaligned Pci address access, break up the request into byte by byte.
- //
- PciAndThenOr8 (PciLibAddress, (UINT8) (~(*(UINT8 *) ClearBits)), *((UINT8 *) SetBits));
- PciAndThenOr8 (PciLibAddress + 1, (UINT8) (~(*((UINT8 *) ClearBits + 1))), *((UINT8 *) SetBits + 1));
- }
- } else if (Width == EfiPeiPciCfgWidthUint32) {
- if ((PciLibAddress & 0x03) == 0) {
- //
- // Aligned Pci address access
- //
- ClearValue32 = (UINT32) (~ReadUnaligned32 ((UINT32 *) ClearBits));
- SetValue32 = ReadUnaligned32 ((UINT32 *) SetBits);
- PciAndThenOr32 (PciLibAddress, ClearValue32, SetValue32);
- } else if ((PciLibAddress & 0x01) == 0) {
- //
- // Unaligned Pci address access, break up the request into word by word.
- //
- ClearValue16 = (UINT16) (~ReadUnaligned16 ((UINT16 *) ClearBits));
- SetValue16 = ReadUnaligned16 ((UINT16 *) SetBits);
- PciAndThenOr16 (PciLibAddress, ClearValue16, SetValue16);
-
- ClearValue16 = (UINT16) (~ReadUnaligned16 ((UINT16 *) ClearBits + 1));
- SetValue16 = ReadUnaligned16 ((UINT16 *) SetBits + 1);
- PciAndThenOr16 (PciLibAddress + 2, ClearValue16, SetValue16);
- } else {
- //
- // Unaligned Pci address access, break up the request into byte by byte.
- //
- PciAndThenOr8 (PciLibAddress, (UINT8) (~(*(UINT8 *) ClearBits)), *((UINT8 *) SetBits));
- PciAndThenOr8 (PciLibAddress + 1, (UINT8) (~(*((UINT8 *) ClearBits + 1))), *((UINT8 *) SetBits + 1));
- PciAndThenOr8 (PciLibAddress + 2, (UINT8) (~(*((UINT8 *) ClearBits + 2))), *((UINT8 *) SetBits + 2));
- PciAndThenOr8 (PciLibAddress + 3, (UINT8) (~(*((UINT8 *) ClearBits + 3))), *((UINT8 *) SetBits + 3));
- }
- } else {
- return EFI_INVALID_PARAMETER;
- }
-
- return EFI_SUCCESS;
-}
-
-EFI_PEI_PCI_CFG2_PPI gPciCfg2Ppi = {
- PciCfg2Read,
- PciCfg2Write,
- PciCfg2Modify,
- 0
-};
-
-EFI_PEI_PPI_DESCRIPTOR gPciCfg2PpiList = {
- (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiPciCfg2PpiGuid,
- &gPciCfg2Ppi
-};
-
-/**
- Module's entry function.
- This routine will install EFI_PEI_PCI_CFG2_PPI.
-
- @param FileHandle Handle of the file being invoked.
- @param PeiServices Describes the list of possible PEI Services.
-
- @return Whether success to install service.
-**/
-EFI_STATUS
-EFIAPI
-PeimInitializePciCfg (
- IN EFI_PEI_FILE_HANDLE FileHandle,
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- EFI_STATUS Status;
-
- (**(EFI_PEI_SERVICES **)PeiServices).PciCfg = &gPciCfg2Ppi;
- Status = PeiServicesInstallPpi (&gPciCfg2PpiList);
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
|