diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ebc/RuntimeLib.c')
| -rw-r--r-- | EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ebc/RuntimeLib.c | 316 |
1 files changed, 0 insertions, 316 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ebc/RuntimeLib.c b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ebc/RuntimeLib.c deleted file mode 100644 index 8df559c683..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ebc/RuntimeLib.c +++ /dev/null @@ -1,316 +0,0 @@ -/*++
-
-Copyright (c) 2007, 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.
-
-Module Name:
-
- RuntimeLib.c
-
-Abstract:
-
- Light weight lib to support Tiano drivers.
-
---*/
-
-#include "Tiano.h"
-#include "EfiRuntimeLib.h"
-#include EFI_GUID_DEFINITION (StatusCodeCallerId)
-#include EFI_ARCH_PROTOCOL_DEFINITION (StatusCode)
-
-//
-// Driver Lib Module Globals
-//
-static EFI_RUNTIME_SERVICES *mRT;
-static EFI_EVENT mRuntimeNotifyEvent = NULL;
-static BOOLEAN mRuntimeLibInitialized = FALSE;
-static BOOLEAN mEfiGoneVirtual = FALSE;
-
-//
-// Runtime Global, but you should use the Lib functions
-//
-BOOLEAN mEfiAtRuntime = FALSE;
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
-static EFI_STATUS_CODE_PROTOCOL *gStatusCode = NULL;
-#endif
-
-EFI_STATUS
-EfiConvertPointer (
- IN UINTN DebugDisposition,
- IN OUT VOID *Address
- )
-/*++
-
-Routine Description:
-
- Determines the new virtual address that is to be used on subsequent memory accesses.
-
-Arguments:
-
- DebugDisposition - Supplies type information for the pointer being converted.
- Address - A pointer to a pointer that is to be fixed to be the value needed
- for the new virtual address mappings being applied.
-
-Returns:
-
- Status code
-
---*/
-{
- return mRT->ConvertPointer (DebugDisposition, Address);
-}
-
-VOID
-EFIAPI
-RuntimeDriverExitBootServices (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-/*++
-
-Routine Description:
-
- Set AtRuntime flag as TRUE after ExitBootServices
-
-Arguments:
-
- Event - The Event that is being processed
-
- Context - Event Context
-
-Returns:
-
- None
-
---*/
-{
- mEfiAtRuntime = TRUE;
-}
-
-EFI_STATUS
-EfiInitializeRuntimeDriverLib (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable,
- IN EFI_EVENT_NOTIFY GoVirtualChildEvent
- )
-/*++
-
-Routine Description:
-
- Intialize runtime Driver Lib if it has not yet been initialized.
-
-Arguments:
-
- ImageHandle - The firmware allocated handle for the EFI image.
-
- SystemTable - A pointer to the EFI System Table.
-
- GoVirtualChildEvent - Caller can register a virtual notification event.
-
-Returns:
-
- EFI_STATUS always returns EFI_SUCCESS except EFI_ALREADY_STARTED if already started.
-
---*/
-{
- EFI_STATUS Status;
-
- if (mRuntimeLibInitialized) {
- return EFI_ALREADY_STARTED;
- }
-
- mRuntimeLibInitialized = TRUE;
-
- gST = SystemTable;
- ASSERT (gST != NULL);
-
- gBS = SystemTable->BootServices;
- ASSERT (gBS != NULL);
- mRT = SystemTable->RuntimeServices;
- ASSERT (mRT != NULL);
-
- Status = EfiLibGetSystemConfigurationTable (&gEfiDxeServicesTableGuid, (VOID **) &gDS);
- ASSERT_EFI_ERROR (Status);
-
-#if (EFI_SPECIFICATION_VERSION >= 0x00020000)
- Status = gBS->LocateProtocol (&gEfiStatusCodeRuntimeProtocolGuid, NULL, (VOID **)&gStatusCode);
- if (EFI_ERROR (Status)) {
- gStatusCode = NULL;
- }
-#endif
-
- //
- // Register our ExitBootServices () notify function
- //
- Status = gBS->CreateEvent (
- EFI_EVENT_SIGNAL_EXIT_BOOT_SERVICES,
- EFI_TPL_NOTIFY,
- RuntimeDriverExitBootServices,
- NULL,
- &mRuntimeNotifyEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // To NOT register SetVirtualAddressMap () notify function,
- // because we do not know how to trigger it without our EBC driver.
- //
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EfiShutdownRuntimeDriverLib (
- VOID
- )
-/*++
-
-Routine Description:
-
- This routine will free some resources which have been allocated in
- EfiInitializeRuntimeDriverLib(). If a runtime driver exits with an error,
- it must call this routine to free the allocated resource before the exiting.
-
-Arguments:
-
- None
-
-Returns:
-
- EFI_SUCCESS - Shotdown the Runtime Driver Lib successfully
- EFI_UNSUPPORTED - Runtime Driver lib was not initialized at all
-
---*/
-{
- EFI_STATUS Status;
-
- if (!mRuntimeLibInitialized) {
- //
- // You must call EfiInitializeRuntimeDriverLib() first
- //
- return EFI_UNSUPPORTED;
- }
-
- mRuntimeLibInitialized = FALSE;
-
- //
- // Close our ExitBootServices () notify function
- //
- if (mRuntimeNotifyEvent != NULL) {
- Status = gBS->CloseEvent (mRuntimeNotifyEvent);
- ASSERT_EFI_ERROR (Status);
- }
-
- return EFI_SUCCESS;
-}
-
-BOOLEAN
-EfiAtRuntime (
- VOID
- )
-/*++
-
-Routine Description:
- Return TRUE if ExitBootServices () has been called
-
-Arguments:
- NONE
-
-Returns:
- TRUE - If ExitBootServices () has been called
-
---*/
-{
- return mEfiAtRuntime;
-}
-
-BOOLEAN
-EfiGoneVirtual (
- VOID
- )
-/*++
-
-Routine Description:
- Return TRUE if SetVirtualAddressMap () has been called
-
-Arguments:
- NONE
-
-Returns:
- TRUE - If SetVirtualAddressMap () has been called
-
---*/
-{
- return mEfiGoneVirtual;
-}
-
-EFI_STATUS
-EfiReportStatusCode (
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN EFI_GUID * CallerId,
- IN EFI_STATUS_CODE_DATA * Data OPTIONAL
- )
-/*++
-
-Routine Description:
-
- Status Code reporter
-
-Arguments:
-
- CodeType - Type of Status Code.
-
- Value - Value to output for Status Code.
-
- Instance - Instance Number of this status code.
-
- CallerId - ID of the caller of this status code.
-
- Data - Optional data associated with this status code.
-
-Returns:
-
- Status code
-
---*/
-{
- return EFI_UNSUPPORTED;
-}
-//
-// Cache Flush Routine.
-//
-EFI_STATUS
-EfiCpuFlushCache (
- IN EFI_PHYSICAL_ADDRESS Start,
- IN UINT64 Length
- )
-/*++
-
-Routine Description:
-
- Flush cache with specified range.
-
-Arguments:
-
- Start - Start address
- Length - Length in bytes
-
-Returns:
-
- Status code
-
- EFI_SUCCESS - success
-
---*/
-{
- return EFI_SUCCESS;
-}
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