diff options
Diffstat (limited to 'EdkCompatibilityPkg/Compatiblity/PciCfg2ToPciCfgThunk/PciCfg2ToPciCfgThunk.c')
| -rw-r--r-- | EdkCompatibilityPkg/Compatiblity/PciCfg2ToPciCfgThunk/PciCfg2ToPciCfgThunk.c | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/EdkCompatibilityPkg/Compatiblity/PciCfg2ToPciCfgThunk/PciCfg2ToPciCfgThunk.c b/EdkCompatibilityPkg/Compatiblity/PciCfg2ToPciCfgThunk/PciCfg2ToPciCfgThunk.c deleted file mode 100644 index 9cdf65a..0000000 --- a/EdkCompatibilityPkg/Compatiblity/PciCfg2ToPciCfgThunk/PciCfg2ToPciCfgThunk.c +++ /dev/null @@ -1,219 +0,0 @@ -/*++
-
-Copyright (c) 2006 - 2008 Intel Corporation. <BR>
-All rights reserved. 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.
-Module Name:
-
- Variable.c
-
-Abstract:
-
- PEIM to provide the Variable functionality
-
---*/
-
-#include <PiPei.h>
-#include <Ppi/PciCfg.h>
-#include <Ppi/PciCfg2.h>
-#include <Ppi/EcpPciCfg.h>
-#include <Library/DebugLib.h>
-
-//
-// Function Prototypes - Callbacks
-//
-EFI_STATUS
-EFIAPI
-EcpPciCfgPpiNotifyCallback (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
- IN VOID *Ppi
- );
-
-//
-// Function Prototypes
-//
-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
- );
-
-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
- );
-
-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 CONST VOID *SetBits,
- IN CONST VOID *ClearBits
- );
-
-//
-// Module globals
-//
-EFI_PEI_NOTIFY_DESCRIPTOR mNotifyOnEcpPciCfgList = {
- (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEcpPeiPciCfgPpiGuid,
- EcpPciCfgPpiNotifyCallback
-};
-
-EFI_PEI_PCI_CFG2_PPI mPciCfg2Ppi = {
- PciCfg2Read,
- PciCfg2Write,
- PciCfg2Modify,
- 0
-};
-
-EFI_PEI_PPI_DESCRIPTOR mPpiListPciCfg2 = {
- (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiPciCfg2PpiGuid,
- &mPciCfg2Ppi
-};
-
-
-EFI_STATUS
-EFIAPI
-PeimInitializePciCfg2 (
- IN EFI_FFS_FILE_HEADER *FfsHeader,
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-/*++
-
-Routine Description:
-
- Provide the functionality of the variable services.
-
-Arguments:
-
- FfsHeadher - The FFS file header
- PeiServices - General purpose services available to every PEIM.
-
-Returns:
-
- Status - EFI_SUCCESS if the interface could be successfully
- installed
-
---*/
-{
- EFI_STATUS Status;
-
- //
- // Register a notification for ECP PCI CFG PPI
- //
- Status = (*PeiServices)->NotifyPpi (PeiServices, &mNotifyOnEcpPciCfgList);
- ASSERT_EFI_ERROR (Status);
- return Status;
-}
-
-EFI_STATUS
-EFIAPI
-EcpPciCfgPpiNotifyCallback (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
- IN VOID *Ppi
- )
-{
- //
- // When ECP PCI CFG PPI is installed, publish the PCI CFG2 PPI in the
- // PEI Services Table and the PPI database
- //
- (*PeiServices)->PciCfg = &mPciCfg2Ppi;
- return (*PeiServices)->InstallPpi ((CONST EFI_PEI_SERVICES **)PeiServices, &mPpiListPciCfg2);
-}
-
-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
- )
-{
- EFI_STATUS Status;
- EFI_PEI_PCI_CFG_PPI *PciCfg;
-
- Status = (*PeiServices)->LocatePpi (
- PeiServices,
- &gEcpPeiPciCfgPpiGuid,
- 0,
- NULL,
- (VOID **)&PciCfg
- );
- ASSERT_EFI_ERROR (Status);
-
- return PciCfg->Read ((EFI_PEI_SERVICES **)PeiServices, PciCfg, Width, Address, Buffer);
-}
-
-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
- )
-{
- EFI_STATUS Status;
- EFI_PEI_PCI_CFG_PPI *PciCfg;
-
- Status = (*PeiServices)->LocatePpi (
- PeiServices,
- &gEcpPeiPciCfgPpiGuid,
- 0,
- NULL,
- (VOID **)&PciCfg
- );
- ASSERT_EFI_ERROR (Status);
-
- return PciCfg->Write ((EFI_PEI_SERVICES **)PeiServices, PciCfg, Width, Address, Buffer);
-}
-
-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 CONST VOID *SetBits,
- IN CONST VOID *ClearBits
- )
-{
- EFI_STATUS Status;
- EFI_PEI_PCI_CFG_PPI *PciCfg;
-
- Status = (*PeiServices)->LocatePpi (
- PeiServices,
- &gEcpPeiPciCfgPpiGuid,
- 0,
- NULL,
- (VOID **)&PciCfg
- );
- ASSERT_EFI_ERROR (Status);
-
- return PciCfg->Modify ((EFI_PEI_SERVICES **)PeiServices, PciCfg, Width, Address, *(UINTN *)SetBits, *(UINTN *)ClearBits);
-}
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