Change DxeRuntimeDriverLib name to UefiRuntimeLib.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1061 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
yshang1
284
EdkModulePkg/Library/EdkUefiRuntimeLib/Ipf/RuntimeLib.c
Normal file
284
EdkModulePkg/Library/EdkUefiRuntimeLib/Ipf/RuntimeLib.c
Normal file
@@ -0,0 +1,284 @@
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/*++
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Copyright (c) 2006, 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
|
||||
which accompanies this distribution. The full text of the license may be found at
|
||||
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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Module Name:
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RuntimeLib.c
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Abstract:
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Light weight lib to support Tiano drivers.
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--*/
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#include <SalApi.h>
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#include <RuntimeLibInternal.h>
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//
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// Driver Lib Module Globals
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//
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STATIC EFI_EVENT mRuntimeNotifyEvent;
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STATIC EFI_EVENT mEfiVirtualNotifyEvent;
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STATIC EFI_PLABEL mPlabel;
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STATIC EXTENDED_SAL_BOOT_SERVICE_PROTOCOL *mEsalBootService;
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EFI_RUNTIME_SERVICES *mRT = NULL;
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STATIC
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VOID
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EFIAPI
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RuntimeDriverExitBootServices (
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IN EFI_EVENT Event,
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IN VOID *Context
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)
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/*++
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Routine Description:
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Set AtRuntime flag as TRUE after ExitBootServices
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Arguments:
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Event - The Event that is being processed
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Context - Event Context
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Returns:
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None
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--*/
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{
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EFI_EVENT_NOTIFY ChildNotifyEventHandler;
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UINTN Index;
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for (Index = 0; _gDriverExitBootServicesEvent[Index] != NULL; Index++) {
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ChildNotifyEventHandler = _gDriverExitBootServicesEvent[Index];
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ChildNotifyEventHandler (Event, NULL);
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}
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}
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STATIC
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VOID
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EFIAPI
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RuntimeLibVirtualNotifyEvent (
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IN EFI_EVENT Event,
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IN VOID *Context
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)
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/*++
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Routine Description:
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Fixup internal data so that EFI can be call in virtual mode.
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Call the passed in Child Notify event and convert any pointers in
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lib to virtual mode.
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Arguments:
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Event - The Event that is being processed
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Context - Event Context
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Returns:
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None
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--*/
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{
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UINTN Index;
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EFI_EVENT_NOTIFY ChildNotifyEventHandler;
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for (Index = 0; _gDriverSetVirtualAddressMapEvent[Index] != NULL; Index++) {
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ChildNotifyEventHandler = _gDriverSetVirtualAddressMapEvent[Index];
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ChildNotifyEventHandler (Event, NULL);
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}
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mRT->ConvertPointer (0x0, (VOID **) &mPlabel.EntryPoint);
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mRT->ConvertPointer (EFI_IPF_GP_POINTER, (VOID **) &mPlabel.GP);
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SetEsalVirtualEntryPoint (mPlabel.EntryPoint, mPlabel.GP);
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//
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// Clear out BootService globals
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//
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gBS = NULL;
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gST = NULL;
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mRT = NULL;
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}
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EFI_STATUS
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RuntimeDriverLibConstruct (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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/*++
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Routine Description:
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Intialize runtime Driver Lib if it has not yet been initialized.
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Arguments:
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ImageHandle - The firmware allocated handle for the EFI image.
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SystemTable - A pointer to the EFI System Table.
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GoVirtualChildEvent - Caller can register a virtual notification event.
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Returns:
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EFI_STATUS always returns EFI_SUCCESS except EFI_ALREADY_STARTED if already started.
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--*/
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{
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EFI_PLABEL *Plabel;
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EFI_STATUS Status;
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mRT = SystemTable->RuntimeServices;
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//
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// The protocol contains a function pointer, which is an indirect procedure call.
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// An indirect procedure call goes through a plabel, and pointer to a function is
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// a pointer to a plabel. To implement indirect procedure calls that can work in
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// both physical and virtual mode, two plabels are required (one physical and one
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// virtual). So lets grap the physical PLABEL for the EsalEntryPoint and store it
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// away. We cache it in a module global, so we can register the vitrual version.
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//
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Status = gBS->LocateProtocol (&gEfiExtendedSalBootServiceProtocolGuid, NULL, &mEsalBootService);
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ASSERT_EFI_ERROR (Status);
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Plabel = (EFI_PLABEL *) (UINTN) mEsalBootService->ExtendedSalProc;
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mPlabel.EntryPoint = Plabel->EntryPoint;
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mPlabel.GP = Plabel->GP;
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SetEsalPhysicalEntryPoint (mPlabel.EntryPoint, mPlabel.GP);
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//
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// Register our ExitBootServices () notify function
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//
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Status = gBS->CreateEvent (
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EFI_EVENT_SIGNAL_EXIT_BOOT_SERVICES,
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EFI_TPL_NOTIFY,
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RuntimeDriverExitBootServices,
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NULL,
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&mRuntimeNotifyEvent
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);
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ASSERT_EFI_ERROR (Status);
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//
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// Register SetVirtualAddressMap () notify function
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//
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Status = gBS->CreateEvent (
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EFI_EVENT_SIGNAL_VIRTUAL_ADDRESS_CHANGE,
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EFI_TPL_NOTIFY,
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RuntimeLibVirtualNotifyEvent,
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NULL,
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mEfiVirtualNotifyEvent
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);
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ASSERT_EFI_ERROR (Status);
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return EFI_SUCCESS;
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}
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EFI_STATUS
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RuntimeDriverLibDeconstruct (
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VOID
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)
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/*++
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Routine Description:
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This routine will free some resources which have been allocated in
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EfiInitializeRuntimeDriverLib(). If a runtime driver exits with an error,
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it must call this routine to free the allocated resource before the exiting.
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Arguments:
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||||
None
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||||
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Returns:
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||||
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EFI_SUCCESS - Shotdown the Runtime Driver Lib successfully
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EFI_UNSUPPORTED - Runtime Driver lib was not initialized at all
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--*/
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{
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EFI_STATUS Status;
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//
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// Close our ExitBootServices () notify function
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//
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Status = gBS->CloseEvent (mRuntimeNotifyEvent);
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ASSERT_EFI_ERROR (Status);
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//
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// Close SetVirtualAddressMap () notify function
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//
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Status = gBS->CloseEvent (mEfiVirtualNotifyEvent);
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ASSERT_EFI_ERROR (Status);
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return EFI_SUCCESS;
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}
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BOOLEAN
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EfiAtRuntime (
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VOID
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)
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/*++
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Routine Description:
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Return TRUE if ExitBootService () has been called
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Arguments:
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NONE
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Returns:
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TRUE - If ExitBootService () has been called
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--*/
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{
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EFI_GUID Guid = EFI_EXTENDED_SAL_VIRTUAL_SERVICES_PROTOCOL_GUID;
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SAL_RETURN_REGS ReturnReg;
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ReturnReg = EfiCallEsalService (&Guid, IsEfiRuntime, 0, 0, 0, 0, 0, 0, 0);
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return (BOOLEAN) (ReturnReg.r9 == 1);
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}
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BOOLEAN
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EfiGoneVirtual (
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VOID
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)
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/*++
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Routine Description:
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Return TRUE if SetVirtualAddressMap () has been called
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Arguments:
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NONE
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Returns:
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TRUE - If SetVirtualAddressMap () has been called
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--*/
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{
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EFI_GUID Guid = EFI_EXTENDED_SAL_VIRTUAL_SERVICES_PROTOCOL_GUID;
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SAL_RETURN_REGS ReturnReg;
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ReturnReg = EfiCallEsalService (&Guid, IsVirtual, 0, 0, 0, 0, 0, 0, 0);
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return (BOOLEAN) (ReturnReg.r9 == 1);
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}
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516
EdkModulePkg/Library/EdkUefiRuntimeLib/Ipf/RuntimeService.c
Normal file
516
EdkModulePkg/Library/EdkUefiRuntimeLib/Ipf/RuntimeService.c
Normal file
@@ -0,0 +1,516 @@
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/*++
|
||||
|
||||
Copyright (c) 2006, Intel Corporation
|
||||
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:
|
||||
|
||||
RuntimeService.c
|
||||
|
||||
Abstract:
|
||||
|
||||
Light weight lib to support Tiano drivers.
|
||||
|
||||
--*/
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#include <RuntimeLibInternal.h>
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VOID
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EfiResetSystem (
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IN EFI_RESET_TYPE ResetType,
|
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IN EFI_STATUS ResetStatus,
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IN UINTN DataSize,
|
||||
IN CHAR16 *ResetData
|
||||
)
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/*++
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Routine Description:
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||||
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Resets the entire platform.
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Arguments:
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||||
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ResetType - The type of reset to perform.
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ResetStatus - The status code for the reset.
|
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DataSize - The size, in bytes, of ResetData.
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ResetData - A data buffer that includes a Null-terminated Unicode string, optionally
|
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followed by additional binary data.
|
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||||
Returns:
|
||||
|
||||
None
|
||||
|
||||
--*/
|
||||
{
|
||||
EFI_GUID Guid = EFI_EXTENDED_SAL_RESET_SERVICES_PROTOCOL_GUID;
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EfiCallEsalService (
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&Guid,
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ResetSystem,
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(UINT64) ResetType,
|
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(UINT64) ResetStatus,
|
||||
(UINT64) DataSize,
|
||||
(UINT64) ResetData,
|
||||
0,
|
||||
0,
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||||
0
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||||
);
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}
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||||
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||||
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||||
//
|
||||
// The following functions hide the mRT local global from the call to
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// runtime service in the EFI system table.
|
||||
//
|
||||
EFI_STATUS
|
||||
EfiGetTime (
|
||||
OUT EFI_TIME *Time,
|
||||
OUT EFI_TIME_CAPABILITIES *Capabilities
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
|
||||
Returns the current time and date information, and the time-keeping
|
||||
capabilities of the hardware platform.
|
||||
|
||||
Arguments:
|
||||
|
||||
Time - A pointer to storage to receive a snapshot of the current time.
|
||||
Capabilities - An optional pointer to a buffer to receive the real time clock device<63><65>s
|
||||
capabilities.
|
||||
|
||||
Returns:
|
||||
|
||||
Status code
|
||||
|
||||
--*/
|
||||
{
|
||||
SAL_RETURN_REGS ReturnReg;
|
||||
EFI_GUID Guid = EFI_EXTENDED_SAL_RTC_SERVICES_PROTOCOL_GUID;
|
||||
|
||||
ReturnReg = EfiCallEsalService (&Guid, GetTime, (UINT64) Time, (UINT64) Capabilities, 0, 0, 0, 0, 0);
|
||||
return ReturnReg.Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
EfiSetTime (
|
||||
IN EFI_TIME *Time
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
|
||||
Sets the current local time and date information.
|
||||
|
||||
Arguments:
|
||||
|
||||
Time - A pointer to the current time.
|
||||
|
||||
Returns:
|
||||
|
||||
Status code
|
||||
|
||||
--*/
|
||||
{
|
||||
SAL_RETURN_REGS ReturnReg;
|
||||
|
||||
EFI_GUID Guid = EFI_EXTENDED_SAL_RTC_SERVICES_PROTOCOL_GUID;
|
||||
|
||||
ReturnReg = EfiCallEsalService (&Guid, SetTime, (UINT64) Time, 0, 0, 0, 0, 0, 0);
|
||||
return ReturnReg.Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
EfiGetWakeupTime (
|
||||
OUT BOOLEAN *Enabled,
|
||||
OUT BOOLEAN *Pending,
|
||||
OUT EFI_TIME *Time
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
|
||||
Returns the current wakeup alarm clock setting.
|
||||
|
||||
Arguments:
|
||||
|
||||
Enabled - Indicates if the alarm is currently enabled or disabled.
|
||||
Pending - Indicates if the alarm signal is pending and requires acknowledgement.
|
||||
Time - The current alarm setting.
|
||||
|
||||
Returns:
|
||||
|
||||
Status code
|
||||
|
||||
--*/
|
||||
{
|
||||
SAL_RETURN_REGS ReturnReg;
|
||||
|
||||
EFI_GUID Guid = EFI_EXTENDED_SAL_RTC_SERVICES_PROTOCOL_GUID;
|
||||
|
||||
ReturnReg = EfiCallEsalService (&Guid, GetWakeupTime, (UINT64) Enabled, (UINT64) Pending, (UINT64) Time, 0, 0, 0, 0);
|
||||
return ReturnReg.Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
EfiSetWakeupTime (
|
||||
IN BOOLEAN Enable,
|
||||
IN EFI_TIME *Time
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
|
||||
Sets the system wakeup alarm clock time.
|
||||
|
||||
Arguments:
|
||||
|
||||
Enable - Enable or disable the wakeup alarm.
|
||||
Time - If Enable is TRUE, the time to set the wakeup alarm for.
|
||||
If Enable is FALSE, then this parameter is optional, and may be NULL.
|
||||
|
||||
Returns:
|
||||
|
||||
Status code
|
||||
|
||||
--*/
|
||||
{
|
||||
SAL_RETURN_REGS ReturnReg;
|
||||
|
||||
EFI_GUID Guid = EFI_EXTENDED_SAL_RTC_SERVICES_PROTOCOL_GUID;
|
||||
|
||||
ReturnReg = EfiCallEsalService (&Guid, SetWakeupTime, (UINT64) Enable, (UINT64) Time, 0, 0, 0, 0, 0);
|
||||
return ReturnReg.Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
EfiGetVariable (
|
||||
IN CHAR16 *VariableName,
|
||||
IN EFI_GUID * VendorGuid,
|
||||
OUT UINT32 *Attributes OPTIONAL,
|
||||
IN OUT UINTN *DataSize,
|
||||
OUT VOID *Data
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
|
||||
Returns the value of a variable.
|
||||
|
||||
Arguments:
|
||||
|
||||
VariableName - A Null-terminated Unicode string that is the name of the
|
||||
vendor<6F><72>s variable.
|
||||
VendorGuid - A unique identifier for the vendor.
|
||||
Attributes - If not NULL, a pointer to the memory location to return the
|
||||
attributes bitmask for the variable.
|
||||
DataSize - On input, the size in bytes of the return Data buffer.
|
||||
On output the size of data returned in Data.
|
||||
Data - The buffer to return the contents of the variable.
|
||||
|
||||
Returns:
|
||||
|
||||
Status code
|
||||
|
||||
--*/
|
||||
{
|
||||
SAL_RETURN_REGS ReturnReg;
|
||||
EFI_GUID Guid = EFI_EXTENDED_SAL_VARIABLE_SERVICES_PROTOCOL_GUID;
|
||||
|
||||
ReturnReg = EfiCallEsalService (
|
||||
&Guid,
|
||||
EsalGetVariable,
|
||||
(UINT64) VariableName,
|
||||
(UINT64) VendorGuid,
|
||||
(UINT64) Attributes,
|
||||
(UINT64) DataSize,
|
||||
(UINT64) Data,
|
||||
0,
|
||||
0
|
||||
);
|
||||
return (EFI_STATUS) ReturnReg.Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
EfiGetNextVariableName (
|
||||
IN OUT UINTN *VariableNameSize,
|
||||
IN OUT CHAR16 *VariableName,
|
||||
IN OUT EFI_GUID *VendorGuid
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
|
||||
Enumerates the current variable names.
|
||||
|
||||
Arguments:
|
||||
|
||||
VariableNameSize - The size of the VariableName buffer.
|
||||
VariableName - On input, supplies the last VariableName that was returned
|
||||
by GetNextVariableName().
|
||||
On output, returns the Nullterminated Unicode string of the
|
||||
current variable.
|
||||
VendorGuid - On input, supplies the last VendorGuid that was returned by
|
||||
GetNextVariableName().
|
||||
On output, returns the VendorGuid of the current variable.
|
||||
|
||||
Returns:
|
||||
|
||||
Status code
|
||||
|
||||
--*/
|
||||
{
|
||||
SAL_RETURN_REGS ReturnReg;
|
||||
EFI_GUID Guid = EFI_EXTENDED_SAL_VARIABLE_SERVICES_PROTOCOL_GUID;
|
||||
|
||||
ReturnReg = EfiCallEsalService (
|
||||
&Guid,
|
||||
EsalGetNextVariableName,
|
||||
(UINT64) VariableNameSize,
|
||||
(UINT64) VariableName,
|
||||
(UINT64) VendorGuid,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0
|
||||
);
|
||||
return (EFI_STATUS) ReturnReg.Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
EfiSetVariable (
|
||||
IN CHAR16 *VariableName,
|
||||
IN EFI_GUID *VendorGuid,
|
||||
IN UINT32 Attributes,
|
||||
IN UINTN DataSize,
|
||||
IN VOID *Data
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
|
||||
Sets the value of a variable.
|
||||
|
||||
Arguments:
|
||||
|
||||
VariableName - A Null-terminated Unicode string that is the name of the
|
||||
vendor<6F><72>s variable.
|
||||
VendorGuid - A unique identifier for the vendor.
|
||||
Attributes - Attributes bitmask to set for the variable.
|
||||
DataSize - The size in bytes of the Data buffer.
|
||||
Data - The contents for the variable.
|
||||
|
||||
Returns:
|
||||
|
||||
Status code
|
||||
|
||||
--*/
|
||||
{
|
||||
SAL_RETURN_REGS ReturnReg;
|
||||
EFI_GUID Guid = EFI_EXTENDED_SAL_VARIABLE_SERVICES_PROTOCOL_GUID;
|
||||
|
||||
ReturnReg = EfiCallEsalService (
|
||||
&Guid,
|
||||
EsalSetVariable,
|
||||
(UINT64) VariableName,
|
||||
(UINT64) VendorGuid,
|
||||
(UINT64) Attributes,
|
||||
(UINT64) DataSize,
|
||||
(UINT64) Data,
|
||||
0,
|
||||
0
|
||||
);
|
||||
return (EFI_STATUS) ReturnReg.Status;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
EfiGetNextHighMonotonicCount (
|
||||
OUT UINT32 *HighCount
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
|
||||
Returns the next high 32 bits of the platform<72><6D>s monotonic counter.
|
||||
|
||||
Arguments:
|
||||
|
||||
HighCount - Pointer to returned value.
|
||||
|
||||
Returns:
|
||||
|
||||
Status code
|
||||
|
||||
--*/
|
||||
{
|
||||
SAL_RETURN_REGS ReturnReg;
|
||||
|
||||
EFI_GUID Guid = EFI_EXTENDED_SAL_MTC_SERVICES_PROTOCOL_GUID;
|
||||
|
||||
ReturnReg = EfiCallEsalService (&Guid, GetNextHighMonotonicCount, (UINT64) HighCount, 0, 0, 0, 0, 0, 0);
|
||||
return (EFI_STATUS) ReturnReg.Status;
|
||||
}
|
||||
|
||||
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);
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
EfiConvertList (
|
||||
IN UINTN DebugDisposition,
|
||||
IN OUT LIST_ENTRY *ListHead
|
||||
)
|
||||
/*++
|
||||
|
||||
Routine Description:
|
||||
|
||||
Conver the standard Lib double linked list to a virtual mapping.
|
||||
|
||||
Arguments:
|
||||
|
||||
DebugDisposition - Argument to EfiConvertPointer (EFI 1.0 API)
|
||||
|
||||
ListHead - Head of linked list to convert
|
||||
|
||||
Returns:
|
||||
|
||||
EFI_SUCCESS
|
||||
|
||||
--*/
|
||||
{
|
||||
LIST_ENTRY *Link;
|
||||
LIST_ENTRY *NextLink;
|
||||
|
||||
//
|
||||
// Convert all the ForwardLink & BackLink pointers in the list
|
||||
//
|
||||
Link = ListHead;
|
||||
do {
|
||||
NextLink = Link->ForwardLink;
|
||||
|
||||
EfiConvertPointer (
|
||||
Link->ForwardLink == ListHead ? DebugDisposition : 0,
|
||||
(VOID **) &Link->ForwardLink
|
||||
);
|
||||
|
||||
EfiConvertPointer (
|
||||
Link->BackLink == ListHead ? DebugDisposition : 0,
|
||||
(VOID **) &Link->BackLink
|
||||
);
|
||||
|
||||
Link = NextLink;
|
||||
} while (Link != ListHead);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
Change the runtime addressing mode of EFI firmware from physical to virtual.
|
||||
|
||||
@param MemoryMapSize The size in bytes of VirtualMap.
|
||||
@param DescriptorSize The size in bytes of an entry in the VirtualMap.
|
||||
@param DescriptorVersion The version of the structure entries in VirtualMap.
|
||||
@param VirtualMap An array of memory descriptors which contain new virtual
|
||||
address mapping information for all runtime ranges. Type
|
||||
EFI_MEMORY_DESCRIPTOR is defined in the
|
||||
GetMemoryMap() function description.
|
||||
|
||||
@retval EFI_SUCCESS The virtual address map has been applied.
|
||||
@retval EFI_UNSUPPORTED EFI firmware is not at runtime, or the EFI firmware is already in
|
||||
virtual address mapped mode.
|
||||
@retval EFI_INVALID_PARAMETER DescriptorSize or DescriptorVersion is
|
||||
invalid.
|
||||
@retval EFI_NO_MAPPING A virtual address was not supplied for a range in the memory
|
||||
map that requires a mapping.
|
||||
@retval EFI_NOT_FOUND A virtual address was supplied for an address that is not found
|
||||
in the memory map.
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
EfiSetVirtualAddressMap (
|
||||
IN UINTN MemoryMapSize,
|
||||
IN UINTN DescriptorSize,
|
||||
IN UINT32 DescriptorVersion,
|
||||
IN CONST EFI_MEMORY_DESCRIPTOR *VirtualMap
|
||||
)
|
||||
{
|
||||
SAL_RETURN_REGS ReturnReg;
|
||||
EFI_GUID Guid = EFI_EXTENDED_SAL_VIRTUAL_SERVICES_PROTOCOL_GUID;
|
||||
|
||||
ReturnReg = EfiCallEsalService (
|
||||
&Guid,
|
||||
SetVirtualAddress,
|
||||
(UINT64) MemoryMapSize,
|
||||
(UINT64) DescriptorSize,
|
||||
(UINT64) DescriptorVersion,
|
||||
(UINT64) VirtualMap,
|
||||
0,
|
||||
0,
|
||||
0
|
||||
);
|
||||
|
||||
return ReturnReg.Status;
|
||||
}
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EfiUpdateCapsule (
|
||||
IN UEFI_CAPSULE_HEADER **CapsuleHeaderArray,
|
||||
IN UINTN CapsuleCount,
|
||||
IN EFI_PHYSICAL_ADDRESS ScatterGatherList OPTIONAL
|
||||
)
|
||||
{
|
||||
return EFI_UNSUPPORTED;
|
||||
}
|
||||
|
||||
EFI_STATUS
|
||||
EfiQueryCapsuleCapabilities (
|
||||
IN UEFI_CAPSULE_HEADER **CapsuleHeaderArray,
|
||||
IN UINTN CapsuleCount,
|
||||
OUT UINT64 *MaximumCapsuleSize,
|
||||
OUT EFI_RESET_TYPE *ResetType
|
||||
)
|
||||
{
|
||||
return EFI_UNSUPPORTED;
|
||||
}
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EfiQueryVariableInfo (
|
||||
IN UINT32 Attributes,
|
||||
OUT UINT64 *MaximumVariableStorageSize,
|
||||
OUT UINT64 *RemainingVariableStorageSize,
|
||||
OUT UINT64 *MaximumVariableSize
|
||||
)
|
||||
{
|
||||
return EFI_UNSUPPORTED;
|
||||
}
|
||||
Reference in New Issue
Block a user