Upload BSD-licensed Vlv2TbltDevicePkg and Vlv2DeviceRefCodePkg to
https://svn.code.sf.net/p/edk2/code/trunk/edk2/, which are for MinnowBoard MAX open source project. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: David Wei <david.wei@intel.com> Reviewed-by: Mike Wu <mike.wu@intel.com> Reviewed-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
David Wei
zwei4
933
Vlv2TbltDevicePkg/PlatformSetupDxe/PlatformSetupDxe.c
Normal file
933
Vlv2TbltDevicePkg/PlatformSetupDxe/PlatformSetupDxe.c
Normal file
@@ -0,0 +1,933 @@
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/** @file
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Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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The full text of the license may be found at
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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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**/
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#include "PlatformSetupDxe.h"
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#include "Guid/SetupVariable.h"
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#define EFI_CALLBACK_INFO_SIGNATURE SIGNATURE_32 ('C', 'l', 'b', 'k')
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#define EFI_CALLBACK_INFO_FROM_THIS(a) CR (a, EFI_CALLBACK_INFO, ConfigAccess, EFI_CALLBACK_INFO_SIGNATURE)
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typedef struct {
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UINTN Signature;
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EFI_HANDLE DriverHandle;
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EFI_HII_HANDLE RegisteredHandle;
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SYSTEM_CONFIGURATION FakeNvData;
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SYSTEM_CONFIGURATION BackupNvData;
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EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
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EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
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} EFI_CALLBACK_INFO;
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#pragma pack(1)
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//
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// HII specific Vendor Device Path definition.
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//
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typedef struct {
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VENDOR_DEVICE_PATH VendorDevicePath;
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EFI_DEVICE_PATH_PROTOCOL End;
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} HII_VENDOR_DEVICE_PATH;
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#pragma pack()
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//
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// uni string and Vfr Binary data.
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//
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extern UINT8 VfrBin[];
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extern UINT8 PlatformSetupDxeStrings[];
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EFI_HANDLE mImageHandle;
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//
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// module global data
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//
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#define EFI_NORMAL_SETUP_GUID \
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{ 0xec87d643, 0xeba4, 0x4bb5, 0xa1, 0xe5, 0x3f, 0x3e, 0x36, 0xb2, 0xd, 0xa9 }
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EFI_GUID mNormalSetupGuid = EFI_NORMAL_SETUP_GUID;
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EFI_GUID mSystemConfigGuid = SYSTEM_CONFIGURATION_GUID;
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CHAR16 mVariableName[] = L"Setup";
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CHAR16 mSetupName[] = L"Setup";
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EFI_CALLBACK_INFO *mCallbackInfo;
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BOOLEAN GlobalReset=FALSE;
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HII_VENDOR_DEVICE_PATH mHiiVendorDevicePath = {
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{
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{
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HARDWARE_DEVICE_PATH,
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HW_VENDOR_DP,
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{
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(UINT8) (sizeof (VENDOR_DEVICE_PATH)),
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(UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
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}
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},
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EFI_CALLER_ID_GUID
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},
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{
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END_DEVICE_PATH_TYPE,
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END_ENTIRE_DEVICE_PATH_SUBTYPE,
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{
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(UINT8) (END_DEVICE_PATH_LENGTH),
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(UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)
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}
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}
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};
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/**
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This function allows a caller to extract the current configuration for one
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or more named elements from the target driver.
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@param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
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@param Request A null-terminated Unicode string in <ConfigRequest> format.
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@param Progress On return, points to a character in the Request string.
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Points to the string's null terminator if request was successful.
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Points to the most recent '&' before the first failing name/value
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pair (or the beginning of the string if the failure is in the
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first name/value pair) if the request was not successful.
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@param Results A null-terminated Unicode string in <ConfigAltResp> format which
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has all values filled in for the names in the Request string.
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String to be allocated by the called function.
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@retval EFI_SUCCESS The Results is filled with the requested values.
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@retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
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@retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown name.
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@retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.
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**/
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VOID
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CheckSystemConfigLoad(SYSTEM_CONFIGURATION *SystemConfigPtr);
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VOID
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CheckSystemConfigSave(SYSTEM_CONFIGURATION *SystemConfigPtr);
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VOID
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ConfirmSecureBootTest();
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VOID
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LoadLpssDefaultValues (
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IN EFI_CALLBACK_INFO *Private
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)
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{
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//
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// Load LPSS and SCC defalut configurations for Android
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//
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Private->FakeNvData.LpsseMMCEnabled = FALSE;
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Private->FakeNvData.LpssSdioEnabled = TRUE;
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Private->FakeNvData.LpssSdcardEnabled = TRUE;
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Private->FakeNvData.LpssSdCardSDR25Enabled = FALSE;
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Private->FakeNvData.LpssSdCardDDR50Enabled = TRUE;
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Private->FakeNvData.LpssMipiHsi = FALSE;
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Private->FakeNvData.LpsseMMC45Enabled = TRUE;
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Private->FakeNvData.LpsseMMC45DDR50Enabled = TRUE;
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Private->FakeNvData.LpsseMMC45HS200Enabled = FALSE;
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Private->FakeNvData.LpsseMMC45RetuneTimerValue = 8;
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Private->FakeNvData.eMMCBootMode = 1; // Auto Detect
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Private->FakeNvData.GOPEnable = TRUE;
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Private->FakeNvData.SecureBoot = TRUE;
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Private->FakeNvData.UsbAutoMode = TRUE;
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Private->FakeNvData.UsbXhciSupport = TRUE;
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Private->FakeNvData.PchUsb30Mode = TRUE;
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Private->FakeNvData.LegacyUSBBooting = FALSE;
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Private->FakeNvData.PchUsb20 = FALSE;
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}
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EFI_STATUS
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EFIAPI
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SystemConfigExtractConfig (
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IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
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IN CONST EFI_STRING Request,
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OUT EFI_STRING *Progress,
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OUT EFI_STRING *Results
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)
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{
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EFI_STATUS Status;
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EFI_CALLBACK_INFO *Private;
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EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
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EFI_STRING ConfigRequestHdr;
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EFI_STRING ConfigRequest;
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BOOLEAN AllocatedRequest;
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UINTN Size;
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UINTN BufferSize;
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VOID *SystemConfigPtr;
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if (Progress == NULL || Results == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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*Progress = Request;
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if ((Request != NULL) && !HiiIsConfigHdrMatch (Request, &mSystemConfigGuid, mVariableName)) {
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return EFI_NOT_FOUND;
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}
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ConfigRequestHdr = NULL;
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ConfigRequest = NULL;
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Size = 0;
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AllocatedRequest = FALSE;
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Private = EFI_CALLBACK_INFO_FROM_THIS (This);
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SetupInfo();
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HiiConfigRouting = Private->HiiConfigRouting;
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ConfigRequest = Request;
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if ((Request == NULL) || (StrStr (Request, L"OFFSET") == NULL)) {
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//
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// Request has no request element, construct full request string.
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// Allocate and fill a buffer large enough to hold the <ConfigHdr> template
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// followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a Null-terminator
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//
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ConfigRequestHdr = HiiConstructConfigHdr (&mSystemConfigGuid, mVariableName, Private->DriverHandle);
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Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);
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ConfigRequest = AllocateZeroPool (Size);
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ASSERT (ConfigRequest != NULL);
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AllocatedRequest = TRUE;
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BufferSize = sizeof (SYSTEM_CONFIGURATION);
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UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX", ConfigRequestHdr, (UINT64)BufferSize);
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FreePool (ConfigRequestHdr);
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}
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SystemConfigPtr = GetVariable(mSetupName, &mNormalSetupGuid);
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if (SystemConfigPtr == NULL) {
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ZeroMem(&Private->FakeNvData, sizeof(SYSTEM_CONFIGURATION));
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ZeroMem(&Private->BackupNvData, sizeof(SYSTEM_CONFIGURATION));
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} else {
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CheckSystemConfigLoad(SystemConfigPtr);
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CopyMem(&Private->FakeNvData, SystemConfigPtr, sizeof(SYSTEM_CONFIGURATION));
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CopyMem(&Private->BackupNvData, SystemConfigPtr, sizeof(SYSTEM_CONFIGURATION));
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FreePool(SystemConfigPtr);
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}
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//
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// Convert buffer data to <ConfigResp> by helper function BlockToConfig()
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//
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Status = HiiConfigRouting->BlockToConfig (
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HiiConfigRouting,
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ConfigRequest,
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(UINT8 *) &Private->FakeNvData,
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sizeof (SYSTEM_CONFIGURATION),
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Results,
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Progress
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);
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//
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// Free the allocated config request string.
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//
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if (AllocatedRequest) {
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FreePool (ConfigRequest);
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ConfigRequest = NULL;
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}
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//
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// Set Progress string to the original request string.
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//
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if (Request == NULL) {
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*Progress = NULL;
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} else if (StrStr (Request, L"OFFSET") == NULL) {
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*Progress = Request + StrLen (Request);
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}
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return Status;
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}
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/**
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This function processes the results of changes in configuration.
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@param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
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@param Configuration A null-terminated Unicode string in <ConfigRequest> format.
|
||||
@param Progress A pointer to a string filled in with the offset of the most
|
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recent '&' before the first failing name/value pair (or the
|
||||
beginning of the string if the failure is in the first
|
||||
name/value pair) or the terminating NULL if all was successful.
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||||
|
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@retval EFI_SUCCESS The Results is processed successfully.
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@retval EFI_INVALID_PARAMETER Configuration is NULL.
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@retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.
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||||
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**/
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EFI_STATUS
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EFIAPI
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||||
SystemConfigRouteConfig (
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||||
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
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IN CONST EFI_STRING Configuration,
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OUT EFI_STRING *Progress
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||||
)
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{
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EFI_CALLBACK_INFO *Private;
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SYSTEM_CONFIGURATION *FakeNvData;
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if (Configuration == NULL || Progress == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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*Progress = Configuration;
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if (!HiiIsConfigHdrMatch (Configuration, &mSystemConfigGuid, mVariableName)) {
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return EFI_NOT_FOUND;
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}
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*Progress = Configuration + StrLen (Configuration);
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Private = EFI_CALLBACK_INFO_FROM_THIS (This);
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FakeNvData = &Private->FakeNvData;
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if (!HiiGetBrowserData (&mSystemConfigGuid, mVariableName, sizeof (SYSTEM_CONFIGURATION), (UINT8 *) FakeNvData)) {
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//
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// FakeNvData can't be got from SetupBrowser, which doesn't need to be set.
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//
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return EFI_SUCCESS;
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}
|
||||
|
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if (Private->FakeNvData.ReservedO != Private->BackupNvData.ReservedO) {
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Private->BackupNvData.ReservedO = Private->FakeNvData.ReservedO;
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LoadLpssDefaultValues (Private);
|
||||
|
||||
//
|
||||
// Pass changed uncommitted data back to Form Browser
|
||||
//
|
||||
HiiSetBrowserData (&mSystemConfigGuid, mVariableName, sizeof (SYSTEM_CONFIGURATION), (UINT8 *) FakeNvData, NULL);
|
||||
}
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||||
|
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gRT->SetVariable(
|
||||
mSetupName,
|
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&mNormalSetupGuid,
|
||||
EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
|
||||
sizeof(SYSTEM_CONFIGURATION),
|
||||
&Private->FakeNvData
|
||||
);
|
||||
|
||||
CheckSystemConfigSave(&Private->FakeNvData);
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
/**
|
||||
This is the function that is called to provide results data to the driver. This data
|
||||
consists of a unique key which is used to identify what data is either being passed back
|
||||
or being asked for.
|
||||
|
||||
@param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
|
||||
@param Action A null-terminated Unicode string in <ConfigRequest> format.
|
||||
@param KeyValue A unique Goto OpCode callback value which record user's selection.
|
||||
0x100 <= KeyValue <0x500 : user select a controller item in the first page;
|
||||
KeyValue == 0x1234 : user select 'Refresh' in first page, or user select 'Go to Previous Menu' in second page
|
||||
KeyValue == 0x1235 : user select 'Pci device filter' in first page
|
||||
KeyValue == 0x1500 : user select 'order ... priority' item in second page
|
||||
KeyValue == 0x1800 : user select 'commint changes' in third page
|
||||
KeyValue == 0x2000 : user select 'Go to Previous Menu' in third page
|
||||
@param Type The type of value for the question.
|
||||
@param Value A pointer to the data being sent to the original exporting driver.
|
||||
@param ActionRequest On return, points to the action requested by the callback function.
|
||||
|
||||
@retval EFI_SUCCESS Always returned.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
SystemConfigCallback (
|
||||
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
|
||||
IN EFI_BROWSER_ACTION Action,
|
||||
IN EFI_QUESTION_ID KeyValue,
|
||||
IN UINT8 Type,
|
||||
IN EFI_IFR_TYPE_VALUE *Value,
|
||||
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
|
||||
)
|
||||
{
|
||||
EFI_CALLBACK_INFO *Private;
|
||||
SYSTEM_CONFIGURATION *FakeNvData;
|
||||
SYSTEM_CONFIGURATION *SetupData;
|
||||
UINTN SizeOfNvStore;
|
||||
EFI_INPUT_KEY Key;
|
||||
CHAR16 *StringBuffer1;
|
||||
CHAR16 *StringBuffer2;
|
||||
CHAR16 *StringBuffer3;
|
||||
EFI_STATUS Status;
|
||||
UINTN DataSize;
|
||||
UINT8 OsSelection;
|
||||
|
||||
StringBuffer1 = AllocateZeroPool (200 * sizeof (CHAR16));
|
||||
ASSERT (StringBuffer1 != NULL);
|
||||
StringBuffer2 = AllocateZeroPool (200 * sizeof (CHAR16));
|
||||
ASSERT (StringBuffer2 != NULL);
|
||||
StringBuffer3 = AllocateZeroPool (200 * sizeof (CHAR16));
|
||||
ASSERT (StringBuffer3 != NULL);
|
||||
|
||||
switch (Action) {
|
||||
case EFI_BROWSER_ACTION_CHANGING:
|
||||
{
|
||||
if (KeyValue == 0x1235) {
|
||||
StrCpy (StringBuffer1, L"Will you disable PTT ? ");
|
||||
StrCpy (StringBuffer2, L"Enter (YES) / Esc (NO)");
|
||||
|
||||
//
|
||||
// Popup a menu to notice user
|
||||
//
|
||||
do {
|
||||
CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);
|
||||
} while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));
|
||||
|
||||
//
|
||||
// If the user hits the YES Response key,
|
||||
//
|
||||
if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {
|
||||
|
||||
}
|
||||
} else if (KeyValue == 0x1236) {
|
||||
StrCpy (StringBuffer1, L"Will you revoke trust ? ");
|
||||
StrCpy (StringBuffer2, L"Enter (YES) / Esc (NO)");
|
||||
|
||||
//
|
||||
// Popup a menu to notice user
|
||||
//
|
||||
do {
|
||||
CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);
|
||||
} while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));
|
||||
|
||||
//
|
||||
// If the user hits the YES Response key,
|
||||
//
|
||||
if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {
|
||||
|
||||
}
|
||||
} else if (KeyValue == 0x1239) {
|
||||
if (Value->u8 == 0x00) {
|
||||
StrCpy (StringBuffer1, L"WARNING: SOC may be damaged due to high temperature");
|
||||
StrCpy (StringBuffer2, L"when DPTF is disabled and IGD turbo is enabled.");
|
||||
StrCpy (StringBuffer3, L"Press Enter/ESC to continue...");
|
||||
|
||||
//
|
||||
// Popup a menu to notice user
|
||||
//
|
||||
do {
|
||||
CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, StringBuffer3, NULL);
|
||||
} while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));
|
||||
}
|
||||
} else if (KeyValue == 0x1240) { // secure erase feature of eMMC
|
||||
//
|
||||
// Popup a menu to notice user
|
||||
//
|
||||
StrCpy (StringBuffer1, L"WARNING: All your data on the eMMC will be lost");
|
||||
StrCpy (StringBuffer2, L"Do you really want to enable secure erase on eMMC?");
|
||||
StrCpy (StringBuffer3, L" Enter (YES) / Esc (NO) ");
|
||||
|
||||
do {
|
||||
CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, StringBuffer3,NULL);
|
||||
} while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));
|
||||
|
||||
//
|
||||
// If the user hits the ESC Response key,
|
||||
//
|
||||
if (Key.ScanCode == SCAN_ESC) {
|
||||
Private = EFI_CALLBACK_INFO_FROM_THIS (This);
|
||||
FakeNvData = &Private->FakeNvData;
|
||||
|
||||
Status = HiiGetBrowserData (
|
||||
&mSystemConfigGuid,
|
||||
mVariableName,
|
||||
sizeof (SYSTEM_CONFIGURATION),
|
||||
(UINT8 *) FakeNvData
|
||||
);
|
||||
if (!EFI_ERROR (Status)) {
|
||||
FakeNvData->SecureErase = 0;
|
||||
HiiSetBrowserData (
|
||||
&mSystemConfigGuid,
|
||||
mVariableName,
|
||||
sizeof (SYSTEM_CONFIGURATION),
|
||||
(UINT8 *) FakeNvData,
|
||||
NULL
|
||||
);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
//
|
||||
// If the user hits the YES Response key
|
||||
//
|
||||
if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {
|
||||
//
|
||||
// Save change
|
||||
//
|
||||
Private = EFI_CALLBACK_INFO_FROM_THIS (This);
|
||||
FakeNvData = &Private->FakeNvData;
|
||||
|
||||
Status = HiiGetBrowserData (
|
||||
&mSystemConfigGuid,
|
||||
mVariableName,
|
||||
sizeof (SYSTEM_CONFIGURATION),
|
||||
(UINT8 *) FakeNvData
|
||||
);
|
||||
if (!EFI_ERROR (Status)) {
|
||||
Status = gRT->SetVariable (
|
||||
L"Setup",
|
||||
&mNormalSetupGuid,
|
||||
EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
|
||||
sizeof(SYSTEM_CONFIGURATION),
|
||||
&Private->FakeNvData
|
||||
);
|
||||
}
|
||||
|
||||
//
|
||||
// Reset system
|
||||
//
|
||||
gRT->ResetSystem(
|
||||
EfiResetCold,
|
||||
EFI_SUCCESS,
|
||||
0,
|
||||
NULL
|
||||
);
|
||||
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
else if (KeyValue == 0xF001) {
|
||||
//
|
||||
// Popup a menu to notice user
|
||||
//
|
||||
StrCpy (StringBuffer1, L"Do you want to Commit Changes and Exit?");
|
||||
StrCpy (StringBuffer2, L" Enter (YES) / Esc (NO) ");
|
||||
|
||||
do {
|
||||
CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);
|
||||
} while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));
|
||||
|
||||
//
|
||||
// If the user hits the YES Response key
|
||||
//
|
||||
if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {
|
||||
//
|
||||
// Save change
|
||||
//
|
||||
Private = EFI_CALLBACK_INFO_FROM_THIS (This);
|
||||
FakeNvData = &Private->FakeNvData;
|
||||
|
||||
Status = HiiGetBrowserData (
|
||||
&mSystemConfigGuid,
|
||||
mVariableName,
|
||||
sizeof (SYSTEM_CONFIGURATION),
|
||||
(UINT8 *) FakeNvData
|
||||
);
|
||||
if (!EFI_ERROR (Status)) {
|
||||
Status = gRT->SetVariable (
|
||||
L"Setup",
|
||||
&mNormalSetupGuid,
|
||||
EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
|
||||
sizeof(SYSTEM_CONFIGURATION),
|
||||
&Private->FakeNvData
|
||||
);
|
||||
}
|
||||
|
||||
//
|
||||
// Update Secure Boot configuration changes
|
||||
//
|
||||
CheckSystemConfigSave(FakeNvData);
|
||||
|
||||
//
|
||||
// Reset system
|
||||
//
|
||||
if (GlobalReset == TRUE) {
|
||||
//
|
||||
// Issue full reset
|
||||
//
|
||||
IoWrite8 (
|
||||
(UINTN) 0XCF9,
|
||||
(UINT8) 0x02
|
||||
);
|
||||
|
||||
IoWrite8 (
|
||||
(UINTN) 0xCF9,
|
||||
(UINT8) 0x0E
|
||||
);
|
||||
} else {
|
||||
gRT->ResetSystem(
|
||||
EfiResetCold,
|
||||
EFI_SUCCESS,
|
||||
0,
|
||||
NULL
|
||||
);
|
||||
}
|
||||
}
|
||||
} else if (KeyValue == 0xF002) {
|
||||
//
|
||||
// Popup a menu to notice user
|
||||
//
|
||||
StrCpy (StringBuffer1, L"Do you want to Discard Changes and Exit?");
|
||||
StrCpy (StringBuffer2, L" Enter (YES) / Esc (NO) ");
|
||||
|
||||
do {
|
||||
CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);
|
||||
} while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));
|
||||
|
||||
//
|
||||
// If the user hits the YES Response key
|
||||
//
|
||||
if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {
|
||||
//
|
||||
// Reset system
|
||||
//
|
||||
gRT->ResetSystem(EfiResetCold, EFI_SUCCESS, 0, NULL);
|
||||
}
|
||||
} else if (KeyValue == 0xF003) {
|
||||
//
|
||||
// Popup a menu to notice user
|
||||
//
|
||||
StrCpy (StringBuffer1, L"Do you want to load setup defaults and Exit?");
|
||||
StrCpy (StringBuffer2, L" Enter (YES) / Esc (NO) ");
|
||||
|
||||
do {
|
||||
CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);
|
||||
} while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));
|
||||
|
||||
//
|
||||
// If the user hits the YES Response key
|
||||
//
|
||||
if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {
|
||||
//
|
||||
// Load default
|
||||
//
|
||||
FakeNvData = AllocateZeroPool (sizeof(SYSTEM_CONFIGURATION));
|
||||
|
||||
if (FakeNvData == NULL) {
|
||||
return EFI_OUT_OF_RESOURCES;
|
||||
}
|
||||
|
||||
SizeOfNvStore = sizeof(SYSTEM_CONFIGURATION);
|
||||
Status = gRT->GetVariable(
|
||||
L"SetupDefault",
|
||||
&mNormalSetupGuid,
|
||||
NULL,
|
||||
&SizeOfNvStore,
|
||||
FakeNvData
|
||||
);
|
||||
if (!EFI_ERROR (Status)) {
|
||||
if(SizeOfNvStore >= sizeof(SYSTEM_CONFIGURATION)) {
|
||||
Status = gRT->SetVariable (
|
||||
L"Setup",
|
||||
&mNormalSetupGuid,
|
||||
EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
|
||||
sizeof(SYSTEM_CONFIGURATION),
|
||||
FakeNvData
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
FreePool (FakeNvData);
|
||||
|
||||
DataSize = sizeof(OsSelection);
|
||||
Status = gRT->GetVariable(
|
||||
L"OsSelection",
|
||||
&gOsSelectionVariableGuid,
|
||||
NULL,
|
||||
&DataSize,
|
||||
&OsSelection
|
||||
);
|
||||
|
||||
if (EFI_ERROR(Status) || (OsSelection != FakeNvData->ReservedO)) {
|
||||
OsSelection = FakeNvData->ReservedO;
|
||||
Status = gRT->SetVariable (
|
||||
L"OsSelection",
|
||||
&gOsSelectionVariableGuid,
|
||||
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
|
||||
sizeof(OsSelection),
|
||||
&OsSelection
|
||||
);
|
||||
}
|
||||
|
||||
//
|
||||
// Reset system
|
||||
//
|
||||
gRT->ResetSystem(
|
||||
EfiResetCold,
|
||||
EFI_SUCCESS,
|
||||
0,
|
||||
NULL
|
||||
);
|
||||
}
|
||||
} else if ((KeyValue == 0x123A) || (KeyValue == 0x123B) || (KeyValue == 0x123C)) {
|
||||
StrCpy (StringBuffer1, L"WARNING: Enable or disable USB Controllers will ");
|
||||
StrCpy (StringBuffer2, L"make global reset to restart system.");
|
||||
StrCpy (StringBuffer3, L"Press Enter/ESC to continue...");
|
||||
//
|
||||
// Popup a menu to notice user
|
||||
//
|
||||
do {
|
||||
CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, StringBuffer3, NULL);
|
||||
} while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));
|
||||
|
||||
FakeNvData = AllocateZeroPool (sizeof(SYSTEM_CONFIGURATION));
|
||||
Status = HiiGetBrowserData (
|
||||
&mSystemConfigGuid,
|
||||
mVariableName,
|
||||
sizeof (SYSTEM_CONFIGURATION),
|
||||
(UINT8 *) FakeNvData
|
||||
);
|
||||
//
|
||||
// Get variable data
|
||||
//
|
||||
SizeOfNvStore = sizeof(SYSTEM_CONFIGURATION);
|
||||
SetupData = AllocateZeroPool (sizeof(SYSTEM_CONFIGURATION));
|
||||
Status = gRT->GetVariable(
|
||||
L"Setup",
|
||||
&mNormalSetupGuid,
|
||||
NULL,
|
||||
&SizeOfNvStore,
|
||||
SetupData
|
||||
);
|
||||
if ((SetupData->UsbAutoMode != FakeNvData->UsbAutoMode) ||
|
||||
(SetupData->UsbXhciSupport != FakeNvData->UsbXhciSupport) ||
|
||||
(SetupData->PchUsb20 != FakeNvData->PchUsb20)) {
|
||||
GlobalReset = TRUE;
|
||||
} else {
|
||||
GlobalReset = FALSE;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
FreePool (StringBuffer1);
|
||||
FreePool (StringBuffer2);
|
||||
FreePool (StringBuffer3);
|
||||
|
||||
//
|
||||
// Workaround for Load Default for "DPTF Enable"
|
||||
//
|
||||
if (Action == EFI_BROWSER_ACTION_DEFAULT_STANDARD) {
|
||||
if (KeyValue == 0x1239) {
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
}
|
||||
|
||||
if (Action == EFI_BROWSER_ACTION_FORM_CLOSE) {
|
||||
//
|
||||
// Do nothing for UEFI OPEN/CLOSE Action
|
||||
//
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
Private = EFI_CALLBACK_INFO_FROM_THIS (This);
|
||||
FakeNvData = &Private->FakeNvData;
|
||||
if (!HiiGetBrowserData (&mSystemConfigGuid, mVariableName, sizeof (SYSTEM_CONFIGURATION), (UINT8 *) FakeNvData)) {
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
|
||||
if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) && (Private->FakeNvData.ReservedO != Private->BackupNvData.ReservedO)) {
|
||||
Private->BackupNvData.ReservedO = Private->FakeNvData.ReservedO;
|
||||
LoadLpssDefaultValues (Private);
|
||||
}
|
||||
|
||||
//
|
||||
// When user selected the secure erase, set it to disable
|
||||
//
|
||||
if((KeyValue == 0x1240) && (Action == EFI_BROWSER_ACTION_CHANGED)) {
|
||||
FakeNvData->SecureErase = 0;
|
||||
}
|
||||
|
||||
if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) || (Action == EFI_BROWSER_ACTION_CHANGED)) {
|
||||
//
|
||||
// If function 0 is disabled, function 1 ~ 7 also required to be disabled.
|
||||
//
|
||||
if (Private->FakeNvData.LpssDma0Enabled == 0) {
|
||||
Private->FakeNvData.LpssHsuart0Enabled = 0;
|
||||
Private->FakeNvData.LpssHsuart1Enabled = 0;
|
||||
Private->FakeNvData.LpssPwm0Enabled = 0;
|
||||
Private->FakeNvData.LpssPwm1Enabled = 0;
|
||||
Private->FakeNvData.LpssSpiEnabled = 0;
|
||||
}
|
||||
|
||||
|
||||
//
|
||||
// If function 0 is disabled, function 1 ~ 7 also required to be disabled.
|
||||
//
|
||||
if (Private->FakeNvData.LpssDma1Enabled == 0) {
|
||||
Private->FakeNvData.LpssI2C0Enabled = 0;
|
||||
Private->FakeNvData.LpssI2C1Enabled = 0;
|
||||
Private->FakeNvData.LpssI2C2Enabled = 0;
|
||||
Private->FakeNvData.LpssI2C3Enabled = 0;
|
||||
Private->FakeNvData.LpssI2C4Enabled = 0;
|
||||
Private->FakeNvData.LpssI2C5Enabled = 0;
|
||||
Private->FakeNvData.LpssI2C6Enabled = 0;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
//
|
||||
// Pass changed uncommitted data back to Form Browser
|
||||
//
|
||||
HiiSetBrowserData (&mSystemConfigGuid, mVariableName, sizeof (SYSTEM_CONFIGURATION), (UINT8 *) FakeNvData, NULL);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
The driver Entry Point. The funciton will export a disk device class formset and
|
||||
its callback function to hii database.
|
||||
|
||||
@param ImageHandle The firmware allocated handle for the EFI image.
|
||||
@param SystemTable A pointer to the EFI System Table.
|
||||
|
||||
@retval EFI_SUCCESS The entry point is executed successfully.
|
||||
@retval other Some error occurs when executing this entry point.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
PlatformSetupDxeInit (
|
||||
IN EFI_HANDLE ImageHandle,
|
||||
IN EFI_SYSTEM_TABLE *SystemTable
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;
|
||||
|
||||
mImageHandle = ImageHandle;
|
||||
|
||||
//
|
||||
// There should only be one Form Configuration protocol
|
||||
//
|
||||
Status = gBS->LocateProtocol (
|
||||
&gEfiFormBrowser2ProtocolGuid,
|
||||
NULL,
|
||||
(VOID **) &FormBrowser2
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
mCallbackInfo = AllocateZeroPool (sizeof (EFI_CALLBACK_INFO));
|
||||
if (mCallbackInfo == NULL) {
|
||||
return EFI_BAD_BUFFER_SIZE;
|
||||
}
|
||||
|
||||
mCallbackInfo->Signature = EFI_CALLBACK_INFO_SIGNATURE;
|
||||
mCallbackInfo->ConfigAccess.ExtractConfig = SystemConfigExtractConfig;
|
||||
mCallbackInfo->ConfigAccess.RouteConfig = SystemConfigRouteConfig;
|
||||
mCallbackInfo->ConfigAccess.Callback = SystemConfigCallback;
|
||||
|
||||
//
|
||||
// Install Device Path Protocol and Config Access protocol to driver handle
|
||||
// Install Platform Driver Override Protocol to driver handle
|
||||
//
|
||||
Status = gBS->InstallMultipleProtocolInterfaces (
|
||||
&mCallbackInfo->DriverHandle,
|
||||
&gEfiDevicePathProtocolGuid,
|
||||
&mHiiVendorDevicePath,
|
||||
&gEfiHiiConfigAccessProtocolGuid,
|
||||
&mCallbackInfo->ConfigAccess,
|
||||
NULL
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
goto Finish;
|
||||
}
|
||||
|
||||
//
|
||||
// Publish our HII data
|
||||
//
|
||||
mCallbackInfo->RegisteredHandle = HiiAddPackages (
|
||||
&mSystemConfigGuid,
|
||||
mCallbackInfo->DriverHandle,
|
||||
VfrBin,
|
||||
PlatformSetupDxeStrings,
|
||||
NULL
|
||||
);
|
||||
if (mCallbackInfo->RegisteredHandle == NULL) {
|
||||
Status = EFI_OUT_OF_RESOURCES;
|
||||
goto Finish;
|
||||
}
|
||||
|
||||
mHiiHandle = mCallbackInfo->RegisteredHandle;
|
||||
|
||||
//
|
||||
// Locate ConfigRouting protocol
|
||||
//
|
||||
Status = gBS->LocateProtocol (
|
||||
&gEfiHiiConfigRoutingProtocolGuid,
|
||||
NULL,
|
||||
(VOID **) &mCallbackInfo->HiiConfigRouting
|
||||
);
|
||||
if (EFI_ERROR (Status)) {
|
||||
goto Finish;
|
||||
}
|
||||
|
||||
//
|
||||
// Clear all the globle variable
|
||||
//
|
||||
return EFI_SUCCESS;
|
||||
|
||||
Finish:
|
||||
if (mCallbackInfo->DriverHandle != NULL) {
|
||||
gBS->UninstallMultipleProtocolInterfaces (
|
||||
mCallbackInfo->DriverHandle,
|
||||
&gEfiDevicePathProtocolGuid,
|
||||
&mHiiVendorDevicePath,
|
||||
&gEfiHiiConfigAccessProtocolGuid,
|
||||
&mCallbackInfo->ConfigAccess,
|
||||
NULL
|
||||
);
|
||||
}
|
||||
|
||||
if (mCallbackInfo->RegisteredHandle != NULL) {
|
||||
HiiRemovePackages (mCallbackInfo->RegisteredHandle);
|
||||
}
|
||||
|
||||
if (mCallbackInfo != NULL) {
|
||||
FreePool (mCallbackInfo);
|
||||
}
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
/**
|
||||
Unload its installed protocol.
|
||||
|
||||
@param[in] ImageHandle Handle that identifies the image to be unloaded.
|
||||
|
||||
@retval EFI_SUCCESS The image has been unloaded.
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
PlatformSetupDxeUnload (
|
||||
IN EFI_HANDLE ImageHandle
|
||||
)
|
||||
{
|
||||
if (mCallbackInfo != NULL) {
|
||||
if (mCallbackInfo->DriverHandle != NULL) {
|
||||
gBS->UninstallMultipleProtocolInterfaces (
|
||||
mCallbackInfo->DriverHandle,
|
||||
&gEfiDevicePathProtocolGuid,
|
||||
&mHiiVendorDevicePath,
|
||||
&gEfiHiiConfigAccessProtocolGuid,
|
||||
&mCallbackInfo->ConfigAccess,
|
||||
NULL
|
||||
);
|
||||
}
|
||||
|
||||
if (mCallbackInfo->RegisteredHandle != NULL) {
|
||||
Reference in New Issue
Block a user