mirror of https://github.com/acidanthera/audk.git
Align the overrider with UDK2014.SP1 core.
The override fixed Showing IPv4 and IPv6 string format as "EFI Network <MAC Address><IP version>" in Boot Manager Group under BIOS setup. This override will be removed after core fixing. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Shifei Lu <shifeix.a.lu@intel.com> Reviewed-by: Tim He <tim.he@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16675 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
parent
14030c5c85
commit
217abb4659
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@ -1,7 +1,7 @@
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/** @file
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BDS Lib functions which relate with create or process the boot option.
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Copyright (c) 2004 - 2013, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -14,6 +14,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#include "InternalBdsLib.h"
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#include "String.h"
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#include <Library/NetLib.h>
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#include "Library/DebugLib.h"
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BOOLEAN mEnumBootDevice = FALSE;
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EFI_HII_HANDLE gBdsLibStringPackHandle = NULL;
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@ -82,6 +84,10 @@ BdsDeleteBootOption (
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0,
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NULL
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);
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//
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// Deleting variable with existing variable implementation shouldn't fail.
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//
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ASSERT_EFI_ERROR (Status);
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//
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// adjust boot order array
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@ -517,6 +523,15 @@ BdsDeleteAllInvalidLegacyBootOptions (
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return Status;
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}
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BootOrder = BdsLibGetVariableAndSize (
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L"BootOrder",
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&gEfiGlobalVariableGuid,
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&BootOrderSize
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);
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if (BootOrder == NULL) {
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return EFI_NOT_FOUND;
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}
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LegacyBios->GetBbsInfo (
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LegacyBios,
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&HddCount,
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@ -525,15 +540,6 @@ BdsDeleteAllInvalidLegacyBootOptions (
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&LocalBbsTable
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);
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BootOrder = BdsLibGetVariableAndSize (
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L"BootOrder",
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&gEfiGlobalVariableGuid,
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&BootOrderSize
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);
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if (BootOrder == NULL) {
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BootOrderSize = 0;
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}
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Index = 0;
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while (Index < BootOrderSize / sizeof (UINT16)) {
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UnicodeSPrint (BootOption, sizeof (BootOption), L"Boot%04x", BootOrder[Index]);
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@ -626,9 +632,11 @@ BdsDeleteAllInvalidLegacyBootOptions (
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BootOrderSize,
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BootOrder
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);
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if (BootOrder != NULL) {
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//
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// Shrinking variable with existing variable implementation shouldn't fail.
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//
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ASSERT_EFI_ERROR (Status);
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FreePool (BootOrder);
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}
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return Status;
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}
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@ -857,12 +865,12 @@ BdsAddNonExistingLegacyBootOptions (
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&BootOrder,
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&BootOrderSize
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);
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if (EFI_ERROR (Status)) {
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break;
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}
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if (!EFI_ERROR (Status)) {
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ASSERT (BootOrder != NULL);
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BbsIndex = Index;
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OptionNumber = BootOrder[BootOrderSize / sizeof (UINT16) - 1];
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}
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}
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ASSERT (BbsIndex == Index);
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}
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@ -1036,7 +1044,7 @@ BdsCreateDevOrder (
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Status = gRT->SetVariable (
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VAR_LEGACY_DEV_ORDER,
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&gEfiLegacyDevOrderVariableGuid,
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EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
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EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,
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TotalSize,
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DevOrder
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);
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@ -1357,7 +1365,7 @@ BdsUpdateLegacyDevOrder (
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Status = gRT->SetVariable (
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VAR_LEGACY_DEV_ORDER,
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&gEfiLegacyDevOrderVariableGuid,
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EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
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EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,
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TotalSize,
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NewDevOrder
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);
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@ -1407,7 +1415,7 @@ BdsSetBootPriority4SameTypeDev (
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break;
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}
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DevOrderPtr = (LEGACY_DEV_ORDER_ENTRY *) ((UINT8 *) DevOrderPtr + sizeof (BBS_TYPE) + DevOrderPtr->Length);
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DevOrderPtr = (LEGACY_DEV_ORDER_ENTRY *) ((UINTN) DevOrderPtr + sizeof (BBS_TYPE) + DevOrderPtr->Length);
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}
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if ((UINT8 *) DevOrderPtr >= (UINT8 *) DevOrder + DevOrderSize) {
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@ -1636,6 +1644,8 @@ BdsRefreshBbsTableForBoot (
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}
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}
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FreePool (DeviceType);
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if (BootOrder != NULL) {
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FreePool (BootOrder);
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}
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@ -2265,7 +2275,7 @@ BdsLibBootViaBootOption (
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// In this case, "BootCurrent" is not created.
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// Only create the BootCurrent variable when it points to a valid Boot#### variable.
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//
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gRT->SetVariable (
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SetVariableAndReportStatusCodeOnError (
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L"BootCurrent",
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&gEfiGlobalVariableGuid,
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EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
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@ -2463,13 +2473,14 @@ Done:
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//
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// Clear Boot Current
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// Deleting variable with current implementation shouldn't fail.
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//
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gRT->SetVariable (
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L"BootCurrent",
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&gEfiGlobalVariableGuid,
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EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
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0,
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&Option->BootCurrent
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NULL
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);
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return Status;
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@ -2518,12 +2529,29 @@ BdsExpandPartitionPartialDevicePathToFull (
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// If exist, search the front path which point to partition node in the variable instants.
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// If fail to find or HD_BOOT_DEVICE_PATH_VARIABLE_NAME not exist, reconnect all and search in all system
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//
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CachedDevicePath = BdsLibGetVariableAndSize (
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GetVariable2 (
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HD_BOOT_DEVICE_PATH_VARIABLE_NAME,
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&gHdBootDevicePathVariablGuid,
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(VOID **) &CachedDevicePath,
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&CachedDevicePathSize
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);
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//
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// Delete the invalid HD_BOOT_DEVICE_PATH_VARIABLE_NAME variable.
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//
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if ((CachedDevicePath != NULL) && !IsDevicePathValid (CachedDevicePath, CachedDevicePathSize)) {
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FreePool (CachedDevicePath);
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CachedDevicePath = NULL;
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Status = gRT->SetVariable (
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HD_BOOT_DEVICE_PATH_VARIABLE_NAME,
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&gHdBootDevicePathVariablGuid,
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0,
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0,
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NULL
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);
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ASSERT_EFI_ERROR (Status);
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}
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if (CachedDevicePath != NULL) {
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TempNewDevicePath = CachedDevicePath;
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DeviceExist = FALSE;
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FreePool (TempNewDevicePath);
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//
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// Save the matching Device Path so we don't need to do a connect all next time
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// Failure to set the variable only impacts the performance when next time expanding the short-form device path.
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//
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Status = gRT->SetVariable (
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HD_BOOT_DEVICE_PATH_VARIABLE_NAME,
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&gHdBootDevicePathVariablGuid,
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EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
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EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,
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GetDevicePathSize (CachedDevicePath),
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CachedDevicePath
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);
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//
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// Save the matching Device Path so we don't need to do a connect all next time
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// Failure to set the variable only impacts the performance when next time expanding the short-form device path.
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//
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Status = gRT->SetVariable (
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HD_BOOT_DEVICE_PATH_VARIABLE_NAME,
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&gHdBootDevicePathVariablGuid,
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EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
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EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,
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GetDevicePathSize (CachedDevicePath),
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CachedDevicePath
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);
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@ -2887,6 +2917,10 @@ BdsLibDeleteOptionFromHandle (
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BootOrderSize,
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BootOrder
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);
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//
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// Shrinking variable with existing variable implementation shouldn't fail.
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//
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ASSERT_EFI_ERROR (Status);
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FreePool (BootOrder);
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@ -2985,6 +3019,10 @@ BdsDeleteAllInvalidEfiBootOption (
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NULL
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);
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//
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// Deleting variable with current variable implementation shouldn't fail.
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//
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ASSERT_EFI_ERROR (Status);
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//
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// Mark this boot option in boot order as deleted
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//
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BootOrder[Index] = 0xffff;
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@ -3012,6 +3050,10 @@ BdsDeleteAllInvalidEfiBootOption (
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Index2 * sizeof (UINT16),
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BootOrder
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);
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//
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// Shrinking variable with current variable implementation shouldn't fail.
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//
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ASSERT_EFI_ERROR (Status);
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FreePool (BootOrder);
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@ -3103,6 +3145,10 @@ BdsLibEnumerateAllBootOption (
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CHAR8 *LastLang;
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EFI_IMAGE_OPTIONAL_HEADER_UNION HdrData;
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EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;
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CHAR16 *MacStr;
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CHAR16 *IPverStr;
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EFI_HANDLE *NetworkHandles;
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UINTN BufferSize;
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FloppyNumber = 0;
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HarddriveNumber = 0;
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@ -3135,7 +3181,9 @@ BdsLibEnumerateAllBootOption (
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AsciiStrSize (PlatLang),
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PlatLang
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);
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ASSERT_EFI_ERROR (Status);
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//
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// Failure to set the variable only impacts the performance next time enumerating the boot options.
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//
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if (LastLang != NULL) {
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FreePool (LastLang);
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@ -3180,9 +3228,16 @@ BdsLibEnumerateAllBootOption (
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(VOID **) &BlkIo
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);
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//
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// skip the fixed block io then the removable block io
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// skip the logical partition
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//
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if (EFI_ERROR (Status) || (BlkIo->Media->RemovableMedia == Removable[RemovableIndex])) {
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if (EFI_ERROR (Status) || BlkIo->Media->LogicalPartition) {
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continue;
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}
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//
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// firstly fixed block io then the removable block io
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//
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if (BlkIo->Media->RemovableMedia == Removable[RemovableIndex]) {
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continue;
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}
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DevicePath = DevicePathFromHandle (BlockIoHandles[Index]);
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@ -3244,6 +3299,7 @@ BdsLibEnumerateAllBootOption (
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break;
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case BDS_EFI_MESSAGE_MISC_BOOT:
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default:
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if (MiscNumber != 0) {
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UnicodeSPrint (Buffer, sizeof (Buffer), L"%s %d", BdsLibGetStringById (STRING_TOKEN (STR_DESCRIPTION_MISC)), MiscNumber);
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} else {
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@ -3252,9 +3308,6 @@ BdsLibEnumerateAllBootOption (
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BdsLibBuildOptionFromHandle (BlockIoHandles[Index], BdsBootOptionList, Buffer);
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MiscNumber++;
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break;
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default:
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break;
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}
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}
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}
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|
@ -3341,11 +3394,113 @@ BdsLibEnumerateAllBootOption (
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);
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for (Index = 0; Index < NumOfLoadFileHandles; Index++) {
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if (Index != 0) {
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UnicodeSPrint (Buffer, sizeof (Buffer), L"%s%d", BdsLibGetStringById (STRING_TOKEN (STR_DESCRIPTION_NETWORK)), 6);
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} else {
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UnicodeSPrint (Buffer, sizeof (Buffer), L"%s%d", BdsLibGetStringById (STRING_TOKEN (STR_DESCRIPTION_NETWORK)), 4);
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//
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//Locate EFI_DEVICE_PATH_PROTOCOL to dynamically get IPv4/IPv6 protocol information.
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//
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Status = gBS->HandleProtocol (
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LoadFileHandles[Index],
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&gEfiDevicePathProtocolGuid,
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(VOID **) &DevicePath
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);
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ASSERT_EFI_ERROR (Status);
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while (!IsDevicePathEnd (DevicePath)) {
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if ((DevicePath->Type == MESSAGING_DEVICE_PATH) &&
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(DevicePath->SubType == MSG_IPv4_DP)) {
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//
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//Get handle infomation
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//
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BufferSize = 0;
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NetworkHandles = NULL;
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Status = gBS->LocateHandle (
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ByProtocol,
|
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&gEfiSimpleNetworkProtocolGuid,
|
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NULL,
|
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&BufferSize,
|
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NetworkHandles
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);
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|
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if (Status == EFI_BUFFER_TOO_SMALL) {
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NetworkHandles = AllocateZeroPool(BufferSize);
|
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if (NetworkHandles == NULL) {
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return (EFI_OUT_OF_RESOURCES);
|
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}
|
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Status = gBS->LocateHandle(
|
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ByProtocol,
|
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&gEfiSimpleNetworkProtocolGuid,
|
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NULL,
|
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&BufferSize,
|
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NetworkHandles
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);
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}
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//
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//Get the MAC string
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//
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Status = NetLibGetMacString (
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*NetworkHandles,
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NULL,
|
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&MacStr
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);
|
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if (EFI_ERROR (Status)) {
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return Status;
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}
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IPverStr = L" IPv4";
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UnicodeSPrint (Buffer, sizeof (Buffer), L"%s%s%s", BdsLibGetStringById (STRING_TOKEN (STR_DESCRIPTION_NETWORK)),MacStr,IPverStr);
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break;
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}
|
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if((DevicePath->Type == MESSAGING_DEVICE_PATH) &&
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(DevicePath->SubType == MSG_IPv6_DP)) {
|
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|
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//
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//Get handle infomation
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//
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BufferSize = 0;
|
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NetworkHandles = NULL;
|
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Status = gBS->LocateHandle (
|
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ByProtocol,
|
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&gEfiSimpleNetworkProtocolGuid,
|
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NULL,
|
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&BufferSize,
|
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NetworkHandles
|
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);
|
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|
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if (Status == EFI_BUFFER_TOO_SMALL) {
|
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NetworkHandles = AllocateZeroPool(BufferSize);
|
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if (NetworkHandles == NULL) {
|
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return (EFI_OUT_OF_RESOURCES);
|
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}
|
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Status = gBS->LocateHandle(
|
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ByProtocol,
|
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&gEfiSimpleNetworkProtocolGuid,
|
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NULL,
|
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&BufferSize,
|
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NetworkHandles
|
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);
|
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}
|
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|
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//
|
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//Get the MAC string
|
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//
|
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Status = NetLibGetMacString (
|
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*NetworkHandles,
|
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NULL,
|
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&MacStr
|
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);
|
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if (EFI_ERROR (Status)) {
|
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return Status;
|
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}
|
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IPverStr = L" IPv6";
|
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UnicodeSPrint (Buffer, sizeof (Buffer), L"%s%s%s", BdsLibGetStringById (STRING_TOKEN (STR_DESCRIPTION_NETWORK)),MacStr,IPverStr);
|
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break;
|
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}
|
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DevicePath = NextDevicePathNode (DevicePath);
|
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}
|
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|
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BdsLibBuildOptionFromHandle (LoadFileHandles[Index], BdsBootOptionList, Buffer);
|
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}
|
||||
|
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|
@ -3478,6 +3633,7 @@ BdsLibBootNext (
|
|||
VOID
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
UINT16 *BootNext;
|
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UINTN BootNextSize;
|
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CHAR16 Buffer[20];
|
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|
@ -3502,13 +3658,17 @@ BdsLibBootNext (
|
|||
// Clear the boot next variable first
|
||||
//
|
||||
if (BootNext != NULL) {
|
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gRT->SetVariable (
|
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Status = gRT->SetVariable (
|
||||
L"BootNext",
|
||||
&gEfiGlobalVariableGuid,
|
||||
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
|
||||
0,
|
||||
BootNext
|
||||
NULL
|
||||
);
|
||||
//
|
||||
// Deleting variable with current variable implementation shouldn't fail.
|
||||
//
|
||||
ASSERT_EFI_ERROR (Status);
|
||||
|
||||
//
|
||||
// Start to build the boot option and try to boot
|
||||
|
@ -3518,6 +3678,8 @@ BdsLibBootNext (
|
|||
ASSERT (BootOption != NULL);
|
||||
BdsLibConnectDevicePath (BootOption->DevicePath);
|
||||
BdsLibBootViaBootOption (BootOption, BootOption->DevicePath, &ExitDataSize, &ExitData);
|
||||
FreePool(BootOption);
|
||||
FreePool(BootNext);
|
||||
}
|
||||
|
||||
}
|
||||
|
@ -4303,6 +4465,7 @@ BdsLibUpdateFvFileDevicePath (
|
|||
NewDevicePath = DevicePathFromHandle (FoundFvHandle);
|
||||
EfiInitializeFwVolDevicepathNode (&FvFileNode, FileGuid);
|
||||
NewDevicePath = AppendDevicePathNode (NewDevicePath, (EFI_DEVICE_PATH_PROTOCOL *) &FvFileNode);
|
||||
ASSERT (NewDevicePath != NULL);
|
||||
*DevicePath = NewDevicePath;
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
|
|
@ -1,7 +1,7 @@
|
|||
/** @file
|
||||
BDS Lib functions which contain all the code to connect console device
|
||||
|
||||
Copyright (c) 2004 - 2013, Intel Corporation. All rights reserved.<BR>
|
||||
Copyright (c) 2004 - 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
|
||||
|
@ -65,9 +65,9 @@ IsNvNeed (
|
|||
@param VarName The name of the EFI console variable.
|
||||
@param ConsoleGuid Specified Console protocol GUID.
|
||||
@param ConsoleHandle On IN, console handle in System Table to be checked.
|
||||
On OUT, new console hanlde in system table.
|
||||
On OUT, new console handle in system table.
|
||||
@param ProtocolInterface On IN, console protocol on console handle in System Table to be checked.
|
||||
On OUT, new console protocol on new console hanlde in system table.
|
||||
On OUT, new console protocol on new console handle in system table.
|
||||
|
||||
@retval TRUE System Table has been updated.
|
||||
@retval FALSE System Table hasn't been updated.
|
||||
|
@ -285,7 +285,7 @@ BdsLibUpdateConsoleVariable (
|
|||
// Finally, Update the variable of the default console by NewDevicePath
|
||||
//
|
||||
DevicePathSize = GetDevicePathSize (NewDevicePath);
|
||||
Status = gRT->SetVariable (
|
||||
Status = SetVariableAndReportStatusCodeOnError (
|
||||
ConVarName,
|
||||
&gEfiGlobalVariableGuid,
|
||||
Attributes,
|
||||
|
@ -295,7 +295,6 @@ BdsLibUpdateConsoleVariable (
|
|||
if ((DevicePathSize == 0) && (Status == EFI_NOT_FOUND)) {
|
||||
Status = EFI_SUCCESS;
|
||||
}
|
||||
ASSERT_EFI_ERROR (Status);
|
||||
|
||||
if (VarConsole == NewDevicePath) {
|
||||
if (VarConsole != NULL) {
|
||||
|
|
|
@ -1,7 +1,7 @@
|
|||
/** @file
|
||||
Misc BDS library function
|
||||
|
||||
Copyright (c) 2004 - 2012, Intel Corporation. All rights reserved.<BR>
|
||||
Copyright (c) 2004 - 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
|
||||
|
@ -168,6 +168,7 @@ BdsLibGetFreeOptionNumber (
|
|||
if (OptionBuffer == NULL) {
|
||||
break;
|
||||
}
|
||||
FreePool(OptionBuffer);
|
||||
Index++;
|
||||
} while (TRUE);
|
||||
|
||||
|
@ -217,6 +218,9 @@ BdsLibRegisterNewOption (
|
|||
UINT16 BootOrderEntry;
|
||||
UINTN OrderItemNum;
|
||||
|
||||
if (DevicePath == NULL) {
|
||||
return EFI_INVALID_PARAMETER;
|
||||
}
|
||||
|
||||
OptionPtr = NULL;
|
||||
OptionSize = 0;
|
||||
|
@ -262,6 +266,7 @@ BdsLibRegisterNewOption (
|
|||
// Validate the variable.
|
||||
//
|
||||
if (!ValidateOption(OptionPtr, OptionSize)) {
|
||||
FreePool(OptionPtr);
|
||||
continue;
|
||||
}
|
||||
|
||||
|
@ -623,6 +628,7 @@ BdsLibVariableToOption (
|
|||
// Validate Boot#### variable data.
|
||||
//
|
||||
if (!ValidateOption(Variable, VariableSize)) {
|
||||
FreePool (Variable);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
@ -671,6 +677,7 @@ BdsLibVariableToOption (
|
|||
//
|
||||
Option = AllocateZeroPool (sizeof (BDS_COMMON_OPTION));
|
||||
if (Option == NULL) {
|
||||
FreePool (Variable);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
@ -1419,14 +1426,15 @@ BdsSetMemoryTypeInformationVariable (
|
|||
// Or create the variable in first boot.
|
||||
//
|
||||
if (MemoryTypeInformationModified || !MemoryTypeInformationVariableExists) {
|
||||
Status = gRT->SetVariable (
|
||||
Status = SetVariableAndReportStatusCodeOnError (
|
||||
EFI_MEMORY_TYPE_INFORMATION_VARIABLE_NAME,
|
||||
&gEfiMemoryTypeInformationGuid,
|
||||
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
|
||||
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
|
||||
VariableSize,
|
||||
PreviousMemoryTypeInformation
|
||||
);
|
||||
|
||||
if (!EFI_ERROR (Status)) {
|
||||
//
|
||||
// If the Memory Type Information settings have been modified, then reset the platform
|
||||
// so the new Memory Type Information setting will be used to guarantee that an S4
|
||||
|
@ -1436,6 +1444,9 @@ BdsSetMemoryTypeInformationVariable (
|
|||
DEBUG ((EFI_D_INFO, "Memory Type Information settings change. Warm Reset!!!\n"));
|
||||
gRT->ResetSystem (EfiResetWarm, EFI_SUCCESS, 0, NULL);
|
||||
}
|
||||
} else {
|
||||
DEBUG ((EFI_D_ERROR, "Memory Type Information settings cannot be saved. OS S4 may fail!\n"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -1482,3 +1493,89 @@ BdsLibUserIdentify (
|
|||
return Manager->Identify (Manager, User);
|
||||
}
|
||||
|
||||
/**
|
||||
Set the variable and report the error through status code upon failure.
|
||||
|
||||
@param VariableName A Null-terminated string that is the name of the vendor's variable.
|
||||
Each VariableName is unique for each VendorGuid. VariableName must
|
||||
contain 1 or more characters. If VariableName is an empty string,
|
||||
then EFI_INVALID_PARAMETER is returned.
|
||||
@param VendorGuid A unique identifier for the vendor.
|
||||
@param Attributes Attributes bitmask to set for the variable.
|
||||
@param DataSize The size in bytes of the Data buffer. Unless the EFI_VARIABLE_APPEND_WRITE,
|
||||
EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS, or
|
||||
EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS attribute is set, a size of zero
|
||||
causes the variable to be deleted. When the EFI_VARIABLE_APPEND_WRITE attribute is
|
||||
set, then a SetVariable() call with a DataSize of zero will not cause any change to
|
||||
the variable value (the timestamp associated with the variable may be updated however
|
||||
even if no new data value is provided,see the description of the
|
||||
EFI_VARIABLE_AUTHENTICATION_2 descriptor below. In this case the DataSize will not
|
||||
be zero since the EFI_VARIABLE_AUTHENTICATION_2 descriptor will be populated).
|
||||
@param Data The contents for the variable.
|
||||
|
||||
@retval EFI_SUCCESS The firmware has successfully stored the variable and its data as
|
||||
defined by the Attributes.
|
||||
@retval EFI_INVALID_PARAMETER An invalid combination of attribute bits, name, and GUID was supplied, or the
|
||||
DataSize exceeds the maximum allowed.
|
||||
@retval EFI_INVALID_PARAMETER VariableName is an empty string.
|
||||
@retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.
|
||||
@retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
|
||||
@retval EFI_WRITE_PROTECTED The variable in question is read-only.
|
||||
@retval EFI_WRITE_PROTECTED The variable in question cannot be deleted.
|
||||
@retval EFI_SECURITY_VIOLATION The variable could not be written due to EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS
|
||||
or EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACESS being set, but the AuthInfo
|
||||
does NOT pass the validation check carried out by the firmware.
|
||||
|
||||
@retval EFI_NOT_FOUND The variable trying to be updated or deleted was not found.
|
||||
**/
|
||||
EFI_STATUS
|
||||
SetVariableAndReportStatusCodeOnError (
|
||||
IN CHAR16 *VariableName,
|
||||
IN EFI_GUID *VendorGuid,
|
||||
IN UINT32 Attributes,
|
||||
IN UINTN DataSize,
|
||||
IN VOID *Data
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EDKII_SET_VARIABLE_STATUS *SetVariableStatus;
|
||||
UINTN NameSize;
|
||||
|
||||
Status = gRT->SetVariable (
|
||||
VariableName,
|
||||
VendorGuid,
|
||||
Attributes,
|
||||
DataSize,
|
||||
Data
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
NameSize = StrSize (VariableName);
|
||||
SetVariableStatus = AllocatePool (sizeof (EDKII_SET_VARIABLE_STATUS) + NameSize + DataSize);
|
||||
if (SetVariableStatus != NULL) {
|
||||
CopyGuid (&SetVariableStatus->Guid, VendorGuid);
|
||||
SetVariableStatus->NameSize = NameSize;
|
||||
SetVariableStatus->DataSize = DataSize;
|
||||
SetVariableStatus->SetStatus = Status;
|
||||
SetVariableStatus->Attributes = Attributes;
|
||||
CopyMem (SetVariableStatus + 1, VariableName, NameSize);
|
||||
if ((Data != NULL) && (DataSize != 0)) {
|
||||
CopyMem (((UINT8 *) (SetVariableStatus + 1)) + NameSize, Data, DataSize);
|
||||
}
|
||||
|
||||
REPORT_STATUS_CODE_EX (
|
||||
EFI_ERROR_CODE,
|
||||
PcdGet32 (PcdErrorCodeSetVariable),
|
||||
0,
|
||||
NULL,
|
||||
&gEdkiiStatusCodeDataTypeVariableGuid,
|
||||
SetVariableStatus,
|
||||
sizeof (EDKII_SET_VARIABLE_STATUS) + NameSize + DataSize
|
||||
);
|
||||
|
||||
FreePool (SetVariableStatus);
|
||||
}
|
||||
}
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
|
|
|
@ -1,11 +1,12 @@
|
|||
## @file
|
||||
# General BDS library.
|
||||
#
|
||||
# General BDS defines and produce general interfaces for platform BDS driver including:
|
||||
# 1) BDS boot policy interface;
|
||||
# 2) BDS boot device connect interface;
|
||||
# 3) BDS Misc interfaces for mainting boot variable, ouput string, etc.
|
||||
#
|
||||
# Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR>
|
||||
# Copyright (c) 2007 - 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
|
||||
|
@ -19,6 +20,7 @@
|
|||
[Defines]
|
||||
INF_VERSION = 0x00010005
|
||||
BASE_NAME = GenericBdsLib
|
||||
MODULE_UNI_FILE = GenericBdsLib.uni
|
||||
FILE_GUID = e405ec31-ccaa-4dd4-83e8-0aec01703f7e
|
||||
MODULE_TYPE = DXE_DRIVER
|
||||
VERSION_STRING = 1.0
|
||||
|
@ -68,47 +70,78 @@
|
|||
DxeServicesLib
|
||||
HiiLib
|
||||
ReportStatusCodeLib
|
||||
NetLib
|
||||
|
||||
[Guids]
|
||||
gEfiMemoryTypeInformationGuid ## CONSUMES ## GUID (The identifier of memory type information type in system table)
|
||||
gEfiGlobalVariableGuid ## SOMETIMES_PRODUCES ## Variable:L"BootCurrent" (The boot option of current boot)
|
||||
gEfiFileInfoGuid ## CONSUMES ## GUID
|
||||
gPerformanceProtocolGuid ## SOMETIMES_PRODUCES ## Variable:L"PerfDataMemAddr" (The ACPI address of performance data)
|
||||
gEfiUartDevicePathGuid ## CONSUMES ## GUID (Identify the device path for UARD device)
|
||||
gLastEnumLangGuid ## SOMETIMES_PRODUCES ## Variable:L"LastEnumLang" (Platform language at last time enumeration.)
|
||||
gHdBootDevicePathVariablGuid ## SOMETIMES_PRODUCES ## Variable:L"HDDP" (The device path of Boot file on Hard device.)
|
||||
gBdsLibStringPackageGuid ## PRODUCES ## GUID (HII String PackageList Guid)
|
||||
gEfiLegacyDevOrderVariableGuid ## CONSUMES ## GUID
|
||||
## SOMETIMES_CONSUMES ## HOB # The hob holding memory type information
|
||||
## SOMETIMES_CONSUMES ## SystemTable # The identifier of memory type information type in system table
|
||||
## SOMETIMES_CONSUMES ## Variable:L"MemoryTypeInformation"
|
||||
## SOMETIMES_PRODUCES ## Variable:L"MemoryTypeInformation"
|
||||
gEfiMemoryTypeInformationGuid
|
||||
## SOMETIMES_CONSUMES ## Variable:L"BootXXXX" # Boot option variable
|
||||
## SOMETIMES_PRODUCES ## Variable:L"BootXXXX" # Boot option variable
|
||||
## SOMETIMES_CONSUMES ## Variable:L"DriverXXXX" # Driver load option.
|
||||
## SOMETIMES_PRODUCES ## Variable:L"DriverXXXX" # Driver load option.
|
||||
## SOMETIMES_CONSUMES ## Variable:L"BootNext" # Next Boot Option
|
||||
## SOMETIMES_PRODUCES ## Variable:L"BootNext" # Next Boot Option
|
||||
## SOMETIMES_CONSUMES ## Variable:L"BootOrder" # The boot option array
|
||||
## SOMETIMES_PRODUCES ## Variable:L"BootOrder" # The boot option array
|
||||
## SOMETIMES_CONSUMES ## Variable:L"DriverOrder" # The driver order list
|
||||
## SOMETIMES_CONSUMES ## Variable:L"ConIn" # The device path of console in device
|
||||
## SOMETIMES_PRODUCES ## Variable:L"ConIn" # The device path of console in device
|
||||
## SOMETIMES_CONSUMES ## Variable:L"ConOut" # The device path of console out device
|
||||
## SOMETIMES_PRODUCES ## Variable:L"ConOut" # The device path of console out device
|
||||
## SOMETIMES_CONSUMES ## Variable:L"ErrOut" # The device path of error out device
|
||||
## SOMETIMES_PRODUCES ## Variable:L"ErrOut" # The device path of error out device
|
||||
## SOMETIMES_PRODUCES ## Variable:L"BootCurrent" # The boot option of current boot
|
||||
## SOMETIMES_PRODUCES ## Variable:L"BootNext" # The number of next boot option
|
||||
gEfiGlobalVariableGuid
|
||||
gEfiFileInfoGuid ## SOMETIMES_CONSUMES ## GUID
|
||||
gPerformanceProtocolGuid ## SOMETIMES_PRODUCES ## Variable:L"PerfDataMemAddr" # The ACPI address of performance data
|
||||
gLastEnumLangGuid ## SOMETIMES_PRODUCES ## Variable:L"LastEnumLang" # Platform language at last time enumeration.
|
||||
gHdBootDevicePathVariablGuid ## SOMETIMES_PRODUCES ## Variable:L"HDDP" # The device path of Boot file on Hard device.
|
||||
gBdsLibStringPackageGuid ## CONSUMES ## HII # HII String PackageList Guid
|
||||
## SOMETIMES_PRODUCES ## Variable:L"LegacyDevOrder"
|
||||
## SOMETIMES_CONSUMES ## Variable:L"LegacyDevOrder"
|
||||
gEfiLegacyDevOrderVariableGuid
|
||||
gEdkiiStatusCodeDataTypeVariableGuid ## SOMETIMES_CONSUMES ## GUID
|
||||
|
||||
[Protocols]
|
||||
gEfiSimpleFileSystemProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiLoadFileProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiSimpleTextOutProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiPciIoProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiLoadedImageProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiSimpleNetworkProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiDebugPortProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiSimpleTextInProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiBlockIoProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiFirmwareVolume2ProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiLegacyBiosProtocolGuid # PROTOCOL SOMETIMES_CONSUMES
|
||||
gEfiCpuArchProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiDevicePathProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiAcpiS3SaveProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiGraphicsOutputProtocolGuid # PROTOCOL SOMETIMES_CONSUMES
|
||||
gEfiUgaDrawProtocolGuid |gEfiMdePkgTokenSpaceGuid.PcdUgaConsumeSupport # PROTOCOL SOMETIMES_CONSUMES
|
||||
gEfiOEMBadgingProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiHiiFontProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiUserManagerProtocolGuid # PROTOCOL CONSUMES
|
||||
gEfiUsbIoProtocolGuid # PROTOCOL SOMETIMES_CONSUMES
|
||||
gEfiBootLogoProtocolGuid # PROTOCOL SOMETIMES_CONSUMES
|
||||
gEfiSimpleFileSystemProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiLoadFileProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiSimpleTextOutProtocolGuid ## CONSUMES
|
||||
gEfiPciIoProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiLoadedImageProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiSimpleNetworkProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiDebugPortProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiSimpleTextInProtocolGuid ## CONSUMES
|
||||
gEfiBlockIoProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiFirmwareVolume2ProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiLegacyBiosProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiCpuArchProtocolGuid ## CONSUMES
|
||||
gEfiDevicePathProtocolGuid ## CONSUMES
|
||||
gEfiAcpiS3SaveProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiGraphicsOutputProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiUgaDrawProtocolGuid |gEfiMdePkgTokenSpaceGuid.PcdUgaConsumeSupport ## SOMETIMES_CONSUMES
|
||||
gEfiOEMBadgingProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiHiiFontProtocolGuid ## CONSUMES
|
||||
gEfiUserManagerProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiUsbIoProtocolGuid ## SOMETIMES_CONSUMES
|
||||
gEfiBootLogoProtocolGuid ## SOMETIMES_CONSUMES
|
||||
|
||||
[FeaturePcd]
|
||||
gEfiMdePkgTokenSpaceGuid.PcdUgaConsumeSupport
|
||||
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdBootlogoOnlyEnable
|
||||
gEfiMdePkgTokenSpaceGuid.PcdUgaConsumeSupport ## CONSUMES
|
||||
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdBootlogoOnlyEnable ## CONSUMES
|
||||
|
||||
[Pcd]
|
||||
gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange
|
||||
gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeOsLoaderLoad
|
||||
gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeOsLoaderStart
|
||||
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile
|
||||
gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange ## SOMETIMES_CONSUMES
|
||||
gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeOsLoaderLoad ## SOMETIMES_CONSUMES
|
||||
gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeOsLoaderStart ## SOMETIMES_CONSUMES
|
||||
gEfiMdeModulePkgTokenSpaceGuid.PcdErrorCodeSetVariable ## CONSUMES
|
||||
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile ## CONSUMES
|
||||
|
||||
#
|
||||
# [BootMode]
|
||||
# RECOVERY_FULL ## SOMETIMES_CONSUMES # Memory Type Information variable
|
||||
#
|
||||
|
||||
|
|
Binary file not shown.
Binary file not shown.
|
@ -1,7 +1,7 @@
|
|||
/** @file
|
||||
BDS library definition, include the file and data structure
|
||||
|
||||
Copyright (c) 2004 - 2013, Intel Corporation. All rights reserved.<BR>
|
||||
Copyright (c) 2004 - 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
|
||||
|
@ -51,6 +51,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|||
#include <Guid/HdBootVariable.h>
|
||||
#include <Guid/LastEnumLang.h>
|
||||
#include <Guid/LegacyDevOrder.h>
|
||||
#include <Guid/StatusCodeDataTypeVariable.h>
|
||||
|
||||
#include <Library/PrintLib.h>
|
||||
#include <Library/DebugLib.h>
|
||||
|
@ -147,4 +148,48 @@ ValidateOption (
|
|||
UINTN VariableSize
|
||||
);
|
||||
|
||||
/**
|
||||
Set the variable and report the error through status code upon failure.
|
||||
|
||||
@param VariableName A Null-terminated string that is the name of the vendor's variable.
|
||||
Each VariableName is unique for each VendorGuid. VariableName must
|
||||
contain 1 or more characters. If VariableName is an empty string,
|
||||
then EFI_INVALID_PARAMETER is returned.
|
||||
@param VendorGuid A unique identifier for the vendor.
|
||||
@param Attributes Attributes bitmask to set for the variable.
|
||||
@param DataSize The size in bytes of the Data buffer. Unless the EFI_VARIABLE_APPEND_WRITE,
|
||||
EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS, or
|
||||
EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS attribute is set, a size of zero
|
||||
causes the variable to be deleted. When the EFI_VARIABLE_APPEND_WRITE attribute is
|
||||
set, then a SetVariable() call with a DataSize of zero will not cause any change to
|
||||
the variable value (the timestamp associated with the variable may be updated however
|
||||
even if no new data value is provided,see the description of the
|
||||
EFI_VARIABLE_AUTHENTICATION_2 descriptor below. In this case the DataSize will not
|
||||
be zero since the EFI_VARIABLE_AUTHENTICATION_2 descriptor will be populated).
|
||||
@param Data The contents for the variable.
|
||||
|
||||
@retval EFI_SUCCESS The firmware has successfully stored the variable and its data as
|
||||
defined by the Attributes.
|
||||
@retval EFI_INVALID_PARAMETER An invalid combination of attribute bits, name, and GUID was supplied, or the
|
||||
DataSize exceeds the maximum allowed.
|
||||
@retval EFI_INVALID_PARAMETER VariableName is an empty string.
|
||||
@retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.
|
||||
@retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
|
||||
@retval EFI_WRITE_PROTECTED The variable in question is read-only.
|
||||
@retval EFI_WRITE_PROTECTED The variable in question cannot be deleted.
|
||||
@retval EFI_SECURITY_VIOLATION The variable could not be written due to EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS
|
||||
or EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACESS being set, but the AuthInfo
|
||||
does NOT pass the validation check carried out by the firmware.
|
||||
|
||||
@retval EFI_NOT_FOUND The variable trying to be updated or deleted was not found.
|
||||
**/
|
||||
EFI_STATUS
|
||||
SetVariableAndReportStatusCodeOnError (
|
||||
IN CHAR16 *VariableName,
|
||||
IN EFI_GUID *VendorGuid,
|
||||
IN UINT32 Attributes,
|
||||
IN UINTN DataSize,
|
||||
IN VOID *Data
|
||||
);
|
||||
|
||||
#endif // _BDS_LIB_H_
|
||||
|
|
Loading…
Reference in New Issue