+++ /dev/null
-/** @file\r
-\r
- Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>\r
- \r\r
- SPDX-License-Identifier: BSD-2-Clause-Patent\r
-\r
- \r\r
-\r
-Module Name:\r
-\r
-**/\r
-\r
-#include "PlatformSetupDxe.h"\r
-#include "Guid/SetupVariable.h"\r
-#include <Protocol/FormBrowserEx2.h>\r
-\r
-\r
-#define EFI_CALLBACK_INFO_SIGNATURE SIGNATURE_32 ('C', 'l', 'b', 'k')\r
-#define EFI_CALLBACK_INFO_FROM_THIS(a) CR (a, EFI_CALLBACK_INFO, ConfigAccess, EFI_CALLBACK_INFO_SIGNATURE)\r
-\r
-typedef struct {\r
- UINTN Signature;\r
- EFI_HANDLE DriverHandle;\r
- EFI_HII_HANDLE RegisteredHandle;\r
- SYSTEM_CONFIGURATION FakeNvData;\r
- SYSTEM_CONFIGURATION BackupNvData;\r
- EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;\r
- EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;\r
-} EFI_CALLBACK_INFO;\r
-\r
-#pragma pack(1)\r
-\r
-//\r
-// HII specific Vendor Device Path definition.\r
-//\r
-typedef struct {\r
- VENDOR_DEVICE_PATH VendorDevicePath;\r
- EFI_DEVICE_PATH_PROTOCOL End;\r
-} HII_VENDOR_DEVICE_PATH;\r
-\r
-#pragma pack()\r
-\r
-//\r
-// uni string and Vfr Binary data.\r
-//\r
-extern UINT8 VfrBin[];\r
-extern UINT8 PlatformSetupDxeStrings[];\r
-\r
-EFI_HANDLE mImageHandle;\r
-\r
-//\r
-// module global data\r
-//\r
-#define EFI_NORMAL_SETUP_GUID \\r
- { 0xec87d643, 0xeba4, 0x4bb5, 0xa1, 0xe5, 0x3f, 0x3e, 0x36, 0xb2, 0xd, 0xa9 }\r
-\r
-EFI_GUID mNormalSetupGuid = EFI_NORMAL_SETUP_GUID;\r
-\r
-EFI_GUID mSystemConfigGuid = SYSTEM_CONFIGURATION_GUID;\r
-CHAR16 mVariableName[] = L"Setup";\r
-CHAR16 mSetupName[] = L"Setup";\r
-EFI_CALLBACK_INFO *mCallbackInfo;\r
-BOOLEAN GlobalReset=FALSE;\r
-\r
-HII_VENDOR_DEVICE_PATH mHiiVendorDevicePath = {\r
- {\r
- {\r
- HARDWARE_DEVICE_PATH,\r
- HW_VENDOR_DP,\r
- {\r
- (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r
- (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r
- }\r
- },\r
- EFI_CALLER_ID_GUID\r
- },\r
- {\r
- END_DEVICE_PATH_TYPE,\r
- END_ENTIRE_DEVICE_PATH_SUBTYPE,\r
- {\r
- (UINT8) (END_DEVICE_PATH_LENGTH),\r
- (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r
- }\r
- }\r
-};\r
-\r
-/**\r
- This function allows a caller to extract the current configuration for one\r
- or more named elements from the target driver.\r
-\r
- @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
- @param Request A null-terminated Unicode string in <ConfigRequest> format.\r
- @param Progress On return, points to a character in the Request string.\r
- Points to the string's null terminator if request was successful.\r
- Points to the most recent '&' before the first failing name/value\r
- pair (or the beginning of the string if the failure is in the\r
- first name/value pair) if the request was not successful.\r
- @param Results A null-terminated Unicode string in <ConfigAltResp> format which\r
- has all values filled in for the names in the Request string.\r
- String to be allocated by the called function.\r
-\r
- @retval EFI_SUCCESS The Results is filled with the requested values.\r
- @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.\r
- @retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown name.\r
- @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r
-\r
-**/\r
-\r
-VOID\r
-CheckSystemConfigLoad(SYSTEM_CONFIGURATION *SystemConfigPtr);\r
-\r
-VOID\r
-CheckSystemConfigSave(SYSTEM_CONFIGURATION *SystemConfigPtr);\r
-\r
-VOID\r
-ConfirmSecureBootTest();\r
-\r
-VOID\r
-LoadLpssDefaultValues (\r
- IN EFI_CALLBACK_INFO *Private\r
- )\r
-{\r
- //\r
- // Load LPSS and SCC default configurations for Android\r
- //\r
- Private->FakeNvData.LpsseMMCEnabled = FALSE;\r
- Private->FakeNvData.LpssSdioEnabled = TRUE;\r
- Private->FakeNvData.LpssSdcardEnabled = TRUE;\r
- Private->FakeNvData.LpssSdCardSDR25Enabled = FALSE;\r
- Private->FakeNvData.LpssSdCardDDR50Enabled = TRUE;\r
- Private->FakeNvData.LpssMipiHsi = FALSE;\r
- Private->FakeNvData.LpsseMMC45Enabled = TRUE;\r
- Private->FakeNvData.LpsseMMC45DDR50Enabled = TRUE;\r
- Private->FakeNvData.LpsseMMC45HS200Enabled = FALSE;\r
- Private->FakeNvData.LpsseMMC45RetuneTimerValue = 8;\r
- Private->FakeNvData.eMMCBootMode = 1; // Auto Detect\r
-\r
- Private->FakeNvData.GOPEnable = TRUE;\r
- Private->FakeNvData.SecureBoot = TRUE;\r
- Private->FakeNvData.UsbAutoMode = TRUE;\r
- Private->FakeNvData.UsbXhciSupport = TRUE;\r
- Private->FakeNvData.PchUsb30Mode = TRUE;\r
- Private->FakeNvData.LegacyUSBBooting = FALSE;\r
- Private->FakeNvData.PchUsb20 = FALSE;\r
-}\r
-\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-SystemConfigExtractConfig (\r
- IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
- IN CONST EFI_STRING Request,\r
- OUT EFI_STRING *Progress,\r
- OUT EFI_STRING *Results\r
- )\r
-{\r
- EFI_STATUS Status;\r
- EFI_CALLBACK_INFO *Private;\r
- EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;\r
- EFI_STRING ConfigRequestHdr;\r
- EFI_STRING ConfigRequest;\r
- BOOLEAN AllocatedRequest;\r
- UINTN Size;\r
- UINTN BufferSize;\r
- VOID *SystemConfigPtr;\r
-\r
-\r
- if (Progress == NULL || Results == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- *Progress = Request;\r
- if ((Request != NULL) && !HiiIsConfigHdrMatch (Request, &mSystemConfigGuid, mVariableName)) {\r
- return EFI_NOT_FOUND;\r
- }\r
-\r
- ConfigRequestHdr = NULL;\r
- ConfigRequest = NULL;\r
- Size = 0;\r
- AllocatedRequest = FALSE;\r
-\r
- Private = EFI_CALLBACK_INFO_FROM_THIS (This);\r
-\r
- SetupInfo();\r
-\r
- HiiConfigRouting = Private->HiiConfigRouting;\r
- ConfigRequest = Request;\r
- if ((Request == NULL) || (StrStr (Request, L"OFFSET") == NULL)) {\r
- //\r
- // Request has no request element, construct full request string.\r
- // Allocate and fill a buffer large enough to hold the <ConfigHdr> template\r
- // followed by "&OFFSET=0&WIDTH=WWWWWWWWWWWWWWWW" followed by a Null-terminator\r
- //\r
- ConfigRequestHdr = HiiConstructConfigHdr (&mSystemConfigGuid, mVariableName, Private->DriverHandle);\r
- Size = (StrLen (ConfigRequestHdr) + 32 + 1) * sizeof (CHAR16);\r
- ConfigRequest = AllocateZeroPool (Size);\r
- ASSERT (ConfigRequest != NULL);\r
- AllocatedRequest = TRUE;\r
- BufferSize = sizeof (SYSTEM_CONFIGURATION);\r
- UnicodeSPrint (ConfigRequest, Size, L"%s&OFFSET=0&WIDTH=%016LX", ConfigRequestHdr, (UINT64)BufferSize);\r
- FreePool (ConfigRequestHdr);\r
- }\r
- SystemConfigPtr = GetVariable(mSetupName, &mNormalSetupGuid);\r
-\r
-\r
- if (SystemConfigPtr == NULL) {\r
- ZeroMem(&Private->FakeNvData, sizeof(SYSTEM_CONFIGURATION));\r
- ZeroMem(&Private->BackupNvData, sizeof(SYSTEM_CONFIGURATION));\r
- } else {\r
- CheckSystemConfigLoad(SystemConfigPtr);\r
- CopyMem(&Private->FakeNvData, SystemConfigPtr, sizeof(SYSTEM_CONFIGURATION));\r
- CopyMem(&Private->BackupNvData, SystemConfigPtr, sizeof(SYSTEM_CONFIGURATION));\r
- FreePool(SystemConfigPtr);\r
- }\r
-\r
- //\r
- // Convert buffer data to <ConfigResp> by helper function BlockToConfig()\r
- //\r
- Status = HiiConfigRouting->BlockToConfig (\r
- HiiConfigRouting,\r
- ConfigRequest,\r
- (UINT8 *) &Private->FakeNvData,\r
- sizeof (SYSTEM_CONFIGURATION),\r
- Results,\r
- Progress\r
- );\r
-\r
- //\r
- // Free the allocated config request string.\r
- //\r
- if (AllocatedRequest) {\r
- FreePool (ConfigRequest);\r
- ConfigRequest = NULL;\r
- }\r
-\r
- //\r
- // Set Progress string to the original request string.\r
- //\r
- if (Request == NULL) {\r
- *Progress = NULL;\r
- } else if (StrStr (Request, L"OFFSET") == NULL) {\r
- *Progress = Request + StrLen (Request);\r
- }\r
-\r
- return Status;\r
-}\r
-\r
-/**\r
- This function processes the results of changes in configuration.\r
-\r
- @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
- @param Configuration A null-terminated Unicode string in <ConfigRequest> format.\r
- @param Progress A pointer to a string filled in with the offset of the most\r
- recent '&' before the first failing name/value pair (or the\r
- beginning of the string if the failure is in the first\r
- name/value pair) or the terminating NULL if all was successful.\r
-\r
- @retval EFI_SUCCESS The Results is processed successfully.\r
- @retval EFI_INVALID_PARAMETER Configuration is NULL.\r
- @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-SystemConfigRouteConfig (\r
- IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
- IN CONST EFI_STRING Configuration,\r
- OUT EFI_STRING *Progress\r
- )\r
-{\r
- EFI_CALLBACK_INFO *Private;\r
- SYSTEM_CONFIGURATION *FakeNvData;\r
-\r
- if (Configuration == NULL || Progress == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
- *Progress = Configuration;\r
-\r
- if (!HiiIsConfigHdrMatch (Configuration, &mSystemConfigGuid, mVariableName)) {\r
- return EFI_NOT_FOUND;\r
- }\r
-\r
- *Progress = Configuration + StrLen (Configuration);\r
- Private = EFI_CALLBACK_INFO_FROM_THIS (This);\r
- FakeNvData = &Private->FakeNvData;\r
- if (!HiiGetBrowserData (&mSystemConfigGuid, mVariableName, sizeof (SYSTEM_CONFIGURATION), (UINT8 *) FakeNvData)) {\r
- //\r
- // FakeNvData can't be got from SetupBrowser, which doesn't need to be set.\r
- //\r
- return EFI_SUCCESS;\r
- }\r
-\r
- if (Private->FakeNvData.ReservedO != Private->BackupNvData.ReservedO) {\r
- Private->BackupNvData.ReservedO = Private->FakeNvData.ReservedO;\r
- LoadLpssDefaultValues (Private);\r
-\r
- //\r
- // Pass changed uncommitted data back to Form Browser\r
- //\r
- HiiSetBrowserData (&mSystemConfigGuid, mVariableName, sizeof (SYSTEM_CONFIGURATION), (UINT8 *) FakeNvData, NULL);\r
- }\r
-\r
- gRT->SetVariable(\r
- mSetupName,\r
- &mNormalSetupGuid,\r
- EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
- sizeof(SYSTEM_CONFIGURATION),\r
- &Private->FakeNvData\r
- );\r
-\r
- CheckSystemConfigSave(&Private->FakeNvData);\r
- return EFI_SUCCESS;\r
-}\r
-\r
-/**\r
- This is the function that is called to provide results data to the driver. This data\r
- consists of a unique key which is used to identify what data is either being passed back\r
- or being asked for.\r
-\r
- @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r
- @param Action A null-terminated Unicode string in <ConfigRequest> format.\r
- @param KeyValue A unique Goto OpCode callback value which record user's selection.\r
- 0x100 <= KeyValue <0x500 : user select a controller item in the first page;\r
- KeyValue == 0x1234 : user select 'Refresh' in first page, or user select 'Go to Previous Menu' in second page\r
- KeyValue == 0x1235 : user select 'Pci device filter' in first page\r
- KeyValue == 0x1500 : user select 'order ... priority' item in second page\r
- KeyValue == 0x1800 : user select 'commint changes' in third page\r
- KeyValue == 0x2000 : user select 'Go to Previous Menu' in third page\r
- @param Type The type of value for the question.\r
- @param Value A pointer to the data being sent to the original exporting driver.\r
- @param ActionRequest On return, points to the action requested by the callback function.\r
-\r
- @retval EFI_SUCCESS Always returned.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-SystemConfigCallback (\r
- IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r
- IN EFI_BROWSER_ACTION Action,\r
- IN EFI_QUESTION_ID KeyValue,\r
- IN UINT8 Type,\r
- IN EFI_IFR_TYPE_VALUE *Value,\r
- OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r
- )\r
-{\r
- EFI_CALLBACK_INFO *Private;\r
- SYSTEM_CONFIGURATION *FakeNvData;\r
- SYSTEM_CONFIGURATION *SetupData;\r
- UINTN SizeOfNvStore;\r
- EFI_INPUT_KEY Key;\r
- CHAR16 *StringBuffer1;\r
- CHAR16 *StringBuffer2;\r
- CHAR16 *StringBuffer3;\r
- EFI_STATUS Status;\r
- UINTN DataSize;\r
- UINT8 OsSelection;\r
- EDKII_FORM_BROWSER_EXTENSION2_PROTOCOL *FormBrowserEx2;\r
-\r
- StringBuffer1 = AllocateZeroPool (200 * sizeof (CHAR16));\r
- ASSERT (StringBuffer1 != NULL);\r
- StringBuffer2 = AllocateZeroPool (200 * sizeof (CHAR16));\r
- ASSERT (StringBuffer2 != NULL);\r
- StringBuffer3 = AllocateZeroPool (200 * sizeof (CHAR16));\r
- ASSERT (StringBuffer3 != NULL);\r
-\r
- switch (Action) {\r
- case EFI_BROWSER_ACTION_CHANGING:\r
- {\r
- if (KeyValue == 0x1235) {\r
- StrCpy (StringBuffer1, L"Will you disable PTT ? ");\r
- StrCpy (StringBuffer2, L"Enter (YES) / Esc (NO)");\r
-\r
- //\r
- // Popup a menu to notice user\r
- //\r
- do {\r
- CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);\r
- } while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));\r
-\r
- //\r
- // If the user hits the YES Response key,\r
- //\r
- if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {\r
-\r
- }\r
- } else if (KeyValue == 0x1236) {\r
- StrCpy (StringBuffer1, L"Will you revoke trust ? ");\r
- StrCpy (StringBuffer2, L"Enter (YES) / Esc (NO)");\r
-\r
- //\r
- // Popup a menu to notice user\r
- //\r
- do {\r
- CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);\r
- } while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));\r
-\r
- //\r
- // If the user hits the YES Response key,\r
- //\r
- if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {\r
-\r
- }\r
- } else if (KeyValue == 0x1239) {\r
- if (Value->u8 == 0x00) {\r
- StrCpy (StringBuffer1, L"WARNING: SOC may be damaged due to high temperature");\r
- StrCpy (StringBuffer2, L"when DPTF is disabled and IGD turbo is enabled.");\r
- StrCpy (StringBuffer3, L"Press Enter/ESC to continue...");\r
-\r
- //\r
- // Popup a menu to notice user\r
- //\r
- do {\r
- CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, StringBuffer3, NULL);\r
- } while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));\r
- }\r
- } else if (KeyValue == 0x1240) { // secure erase feature of eMMC\r
- //\r
- // Popup a menu to notice user\r
- //\r
- StrCpy (StringBuffer1, L"WARNING: All your data on the eMMC will be lost");\r
- StrCpy (StringBuffer2, L"Do you really want to enable secure erase on eMMC?");\r
- StrCpy (StringBuffer3, L" Enter (YES) / Esc (NO) ");\r
-\r
- do {\r
- CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, StringBuffer3,NULL);\r
- } while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));\r
-\r
- //\r
- // If the user hits the ESC Response key,\r
- //\r
- if (Key.ScanCode == SCAN_ESC) {\r
- Private = EFI_CALLBACK_INFO_FROM_THIS (This);\r
- FakeNvData = &Private->FakeNvData;\r
-\r
- Status = HiiGetBrowserData (\r
- &mSystemConfigGuid,\r
- mVariableName,\r
- sizeof (SYSTEM_CONFIGURATION),\r
- (UINT8 *) FakeNvData\r
- );\r
- if (!EFI_ERROR (Status)) {\r
- FakeNvData->SecureErase = 0;\r
- HiiSetBrowserData (\r
- &mSystemConfigGuid,\r
- mVariableName,\r
- sizeof (SYSTEM_CONFIGURATION),\r
- (UINT8 *) FakeNvData,\r
- NULL\r
- );\r
- }\r
- break;\r
- }\r
-\r
- //\r
- // If the user hits the YES Response key\r
- //\r
- if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {\r
- //\r
- // Save change\r
- //\r
- Private = EFI_CALLBACK_INFO_FROM_THIS (This);\r
- FakeNvData = &Private->FakeNvData;\r
-\r
- Status = HiiGetBrowserData (\r
- &mSystemConfigGuid,\r
- mVariableName,\r
- sizeof (SYSTEM_CONFIGURATION),\r
- (UINT8 *) FakeNvData\r
- );\r
- if (!EFI_ERROR (Status)) {\r
- Status = gRT->SetVariable (\r
- L"Setup",\r
- &mNormalSetupGuid,\r
- EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
- sizeof(SYSTEM_CONFIGURATION),\r
- &Private->FakeNvData\r
- );\r
- }\r
-\r
- //\r
- // Reset system\r
- //\r
- gRT->ResetSystem(\r
- EfiResetCold,\r
- EFI_SUCCESS,\r
- 0,\r
- NULL\r
- );\r
-\r
- }\r
-\r
-\r
- }\r
- else if (KeyValue == 0xF001) {\r
- //\r
- // Popup a menu to notice user\r
- //\r
- StrCpy (StringBuffer1, L"Do you want to Commit Changes and Exit?");\r
- StrCpy (StringBuffer2, L" Enter (YES) / Esc (NO) ");\r
-\r
- do {\r
- CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);\r
- } while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));\r
-\r
- //\r
- // If the user hits the YES Response key\r
- //\r
- if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {\r
- //\r
- // Save change\r
- //\r
- Private = EFI_CALLBACK_INFO_FROM_THIS (This);\r
- FakeNvData = &Private->FakeNvData;\r
-\r
- Status = HiiGetBrowserData (\r
- &mSystemConfigGuid,\r
- mVariableName,\r
- sizeof (SYSTEM_CONFIGURATION),\r
- (UINT8 *) FakeNvData\r
- );\r
- if (!EFI_ERROR (Status)) {\r
- Status = gRT->SetVariable (\r
- L"Setup",\r
- &mNormalSetupGuid,\r
- EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
- sizeof(SYSTEM_CONFIGURATION),\r
- &Private->FakeNvData\r
- );\r
- }\r
-\r
- //\r
- // Update Secure Boot configuration changes\r
- //\r
- CheckSystemConfigSave(FakeNvData);\r
-\r
- //\r
- // Reset system\r
- //\r
- if (GlobalReset == TRUE) {\r
- //\r
- // Issue full reset\r
- //\r
- IoWrite8 (\r
- (UINTN) 0XCF9,\r
- (UINT8) 0x02\r
- );\r
-\r
- IoWrite8 (\r
- (UINTN) 0xCF9,\r
- (UINT8) 0x0E\r
- );\r
- } else {\r
- gRT->ResetSystem(\r
- EfiResetCold,\r
- EFI_SUCCESS,\r
- 0,\r
- NULL\r
- );\r
- }\r
- }\r
- } else if (KeyValue == 0xF002) {\r
- //\r
- // Popup a menu to notice user\r
- //\r
- StrCpy (StringBuffer1, L"Do you want to Discard Changes and Exit?");\r
- StrCpy (StringBuffer2, L" Enter (YES) / Esc (NO) ");\r
-\r
- do {\r
- CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);\r
- } while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));\r
-\r
- //\r
- // If the user hits the YES Response key\r
- //\r
- if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {\r
- //\r
- // Reset system\r
- //\r
- gRT->ResetSystem(EfiResetCold, EFI_SUCCESS, 0, NULL);\r
- }\r
- } else if (KeyValue == 0xF003) {\r
- //\r
- // Popup a menu to notice user\r
- //\r
- StrCpy (StringBuffer1, L"Do you want to load setup defaults and Exit?");\r
- StrCpy (StringBuffer2, L" Enter (YES) / Esc (NO) ");\r
-\r
- do {\r
- CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, NULL);\r
- } while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));\r
-\r
- //\r
- // If the user hits the YES Response key\r
- //\r
- if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {\r
-\r
- Status = gBS->LocateProtocol (&gEdkiiFormBrowserEx2ProtocolGuid, NULL, (VOID **) &FormBrowserEx2);\r
- FormBrowserEx2->ExecuteAction(BROWSER_ACTION_DEFAULT, EFI_HII_DEFAULT_CLASS_STANDARD);\r
-\r
- FakeNvData = AllocateZeroPool (sizeof(SYSTEM_CONFIGURATION));\r
-\r
- if (FakeNvData == NULL) {\r
- return EFI_OUT_OF_RESOURCES;\r
- }\r
- \r
- Status = HiiGetBrowserData (\r
- &mSystemConfigGuid,\r
- mVariableName,\r
- sizeof (SYSTEM_CONFIGURATION),\r
- (UINT8 *) FakeNvData\r
- );\r
- \r
- if (!EFI_ERROR (Status)) {\r
- Status = gRT->SetVariable (\r
- L"Setup",\r
- &mNormalSetupGuid,\r
- EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,\r
- sizeof(SYSTEM_CONFIGURATION),\r
- FakeNvData\r
- );\r
- }\r
-\r
- FreePool (FakeNvData);\r
-\r
- DataSize = sizeof(OsSelection);\r
- Status = gRT->GetVariable(\r
- L"OsSelection",\r
- &gOsSelectionVariableGuid,\r
- NULL,\r
- &DataSize,\r
- &OsSelection\r
- );\r
-\r
- if (EFI_ERROR(Status) || (OsSelection != FakeNvData->ReservedO)) {\r
- OsSelection = FakeNvData->ReservedO;\r
- Status = gRT->SetVariable (\r
- L"OsSelection",\r
- &gOsSelectionVariableGuid,\r
- EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,\r
- sizeof(OsSelection),\r
- &OsSelection\r
- );\r
- }\r
-\r
- //\r
- // Reset system\r
- //\r
- gRT->ResetSystem(\r
- EfiResetCold,\r
- EFI_SUCCESS,\r
- 0,\r
- NULL\r
- );\r
- }\r
- } else if ((KeyValue == 0x123A) || (KeyValue == 0x123B) || (KeyValue == 0x123C)) {\r
- StrCpy (StringBuffer1, L"WARNING: Enable or disable USB Controllers will ");\r
- StrCpy (StringBuffer2, L"make global reset to restart system.");\r
- StrCpy (StringBuffer3, L"Press Enter/ESC to continue...");\r
- //\r
- // Popup a menu to notice user\r
- //\r
- do {\r
- CreatePopUp (EFI_LIGHTGRAY | EFI_BACKGROUND_BLUE, &Key, StringBuffer1, StringBuffer2, StringBuffer3, NULL);\r
- } while ((Key.ScanCode != SCAN_ESC) && (Key.UnicodeChar != CHAR_CARRIAGE_RETURN));\r
-\r
- FakeNvData = AllocateZeroPool (sizeof(SYSTEM_CONFIGURATION));\r
- Status = HiiGetBrowserData (\r
- &mSystemConfigGuid,\r
- mVariableName,\r
- sizeof (SYSTEM_CONFIGURATION),\r
- (UINT8 *) FakeNvData\r
- );\r
- //\r
- // Get variable data\r
- //\r
- SizeOfNvStore = sizeof(SYSTEM_CONFIGURATION);\r
- SetupData = AllocateZeroPool (sizeof(SYSTEM_CONFIGURATION));\r
- Status = gRT->GetVariable(\r
- L"Setup",\r
- &mNormalSetupGuid,\r
- NULL,\r
- &SizeOfNvStore,\r
- SetupData\r
- );\r
- if ((SetupData->UsbAutoMode != FakeNvData->UsbAutoMode) ||\r
- (SetupData->UsbXhciSupport != FakeNvData->UsbXhciSupport) ||\r
- (SetupData->PchUsb20 != FakeNvData->PchUsb20)) {\r
- GlobalReset = TRUE;\r
- } else {\r
- GlobalReset = FALSE;\r
- }\r
-\r
- }\r
- }\r
- break;\r
-\r
- default:\r
- break;\r
- }\r
-\r
- FreePool (StringBuffer1);\r
- FreePool (StringBuffer2);\r
- FreePool (StringBuffer3);\r
-\r
- //\r
- // Workaround for Load Default for "DPTF Enable"\r
- //\r
- if (Action == EFI_BROWSER_ACTION_DEFAULT_STANDARD) {\r
- if (KeyValue == 0x1239) {\r
- return EFI_NOT_FOUND;\r
- }\r
- }\r
-\r
- if (Action == EFI_BROWSER_ACTION_FORM_CLOSE) {\r
- //\r
- // Do nothing for UEFI OPEN/CLOSE Action\r
- //\r
- return EFI_SUCCESS;\r
- }\r
-\r
- Private = EFI_CALLBACK_INFO_FROM_THIS (This);\r
- FakeNvData = &Private->FakeNvData;\r
- if (!HiiGetBrowserData (&mSystemConfigGuid, mVariableName, sizeof (SYSTEM_CONFIGURATION), (UINT8 *) FakeNvData)) {\r
- return EFI_NOT_FOUND;\r
- }\r
-\r
- if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) && (Private->FakeNvData.ReservedO != Private->BackupNvData.ReservedO)) {\r
- Private->BackupNvData.ReservedO = Private->FakeNvData.ReservedO;\r
- LoadLpssDefaultValues (Private);\r
- }\r
-\r
- //\r
- // When user selected the secure erase, set it to disable\r
- //\r
- if((KeyValue == 0x1240) && (Action == EFI_BROWSER_ACTION_CHANGED)) {\r
- FakeNvData->SecureErase = 0;\r
- }\r
-\r
- if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) || (Action == EFI_BROWSER_ACTION_CHANGED)) {\r
- //\r
- // If function 0 is disabled, function 1 ~ 7 also required to be disabled.\r
- //\r
- if (Private->FakeNvData.LpssDma0Enabled == 0) {\r
- Private->FakeNvData.LpssHsuart0Enabled = 0;\r
- Private->FakeNvData.LpssHsuart1Enabled = 0;\r
- Private->FakeNvData.LpssPwm0Enabled = 0;\r
- Private->FakeNvData.LpssPwm1Enabled = 0;\r
- Private->FakeNvData.LpssSpiEnabled = 0;\r
- }\r
-\r
-\r
- //\r
- // If function 0 is disabled, function 1 ~ 7 also required to be disabled.\r
- //\r
- if (Private->FakeNvData.LpssDma1Enabled == 0) {\r
- Private->FakeNvData.LpssI2C0Enabled = 0;\r
- Private->FakeNvData.LpssI2C1Enabled = 0;\r
- Private->FakeNvData.LpssI2C2Enabled = 0;\r
- Private->FakeNvData.LpssI2C3Enabled = 0;\r
- Private->FakeNvData.LpssI2C4Enabled = 0;\r
- Private->FakeNvData.LpssI2C5Enabled = 0;\r
- Private->FakeNvData.LpssI2C6Enabled = 0;\r
- }\r
- }\r
-\r
-\r
- //\r
- // Pass changed uncommitted data back to Form Browser\r
- //\r
- HiiSetBrowserData (&mSystemConfigGuid, mVariableName, sizeof (SYSTEM_CONFIGURATION), (UINT8 *) FakeNvData, NULL);\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-\r
-/**\r
- The driver Entry Point. The function will export a disk device class formset and\r
- its callback function to hii database.\r
-\r
- @param ImageHandle The firmware allocated handle for the EFI image.\r
- @param SystemTable A pointer to the EFI System Table.\r
-\r
- @retval EFI_SUCCESS The entry point is executed successfully.\r
- @retval other Some error occurs when executing this entry point.\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-PlatformSetupDxeInit (\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_SYSTEM_TABLE *SystemTable\r
- )\r
-{\r
- EFI_STATUS Status;\r
- EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;\r
-\r
- mImageHandle = ImageHandle;\r
-\r
- //\r
- // There should only be one Form Configuration protocol\r
- //\r
- Status = gBS->LocateProtocol (\r
- &gEfiFormBrowser2ProtocolGuid,\r
- NULL,\r
- (VOID **) &FormBrowser2\r
- );\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- mCallbackInfo = AllocateZeroPool (sizeof (EFI_CALLBACK_INFO));\r
- if (mCallbackInfo == NULL) {\r
- return EFI_BAD_BUFFER_SIZE;\r
- }\r
-\r
- mCallbackInfo->Signature = EFI_CALLBACK_INFO_SIGNATURE;\r
- mCallbackInfo->ConfigAccess.ExtractConfig = SystemConfigExtractConfig;\r
- mCallbackInfo->ConfigAccess.RouteConfig = SystemConfigRouteConfig;\r
- mCallbackInfo->ConfigAccess.Callback = SystemConfigCallback;\r
-\r
- //\r
- // Install Device Path Protocol and Config Access protocol to driver handle\r
- // Install Platform Driver Override Protocol to driver handle\r
- //\r
- Status = gBS->InstallMultipleProtocolInterfaces (\r
- &mCallbackInfo->DriverHandle,\r
- &gEfiDevicePathProtocolGuid,\r
- &mHiiVendorDevicePath,\r
- &gEfiHiiConfigAccessProtocolGuid,\r
- &mCallbackInfo->ConfigAccess,\r
- NULL\r
- );\r
- if (EFI_ERROR (Status)) {\r
- goto Finish;\r
- }\r
-\r
- //\r
- // Publish our HII data\r
- //\r
- mCallbackInfo->RegisteredHandle = HiiAddPackages (\r
- &mSystemConfigGuid,\r
- mCallbackInfo->DriverHandle,\r
- VfrBin,\r
- PlatformSetupDxeStrings,\r
- NULL\r
- );\r
- if (mCallbackInfo->RegisteredHandle == NULL) {\r
- Status = EFI_OUT_OF_RESOURCES;\r
- goto Finish;\r
- }\r
-\r
- mHiiHandle = mCallbackInfo->RegisteredHandle;\r
-\r
- //\r
- // Locate ConfigRouting protocol\r
- //\r
- Status = gBS->LocateProtocol (\r
- &gEfiHiiConfigRoutingProtocolGuid,\r
- NULL,\r
- (VOID **) &mCallbackInfo->HiiConfigRouting\r
- );\r
- if (EFI_ERROR (Status)) {\r
- goto Finish;\r
- }\r
-\r
- //\r
- // Clear all the globle variable\r
- //\r
- return EFI_SUCCESS;\r
-\r
-Finish:\r
- if (mCallbackInfo->DriverHandle != NULL) {\r
- gBS->UninstallMultipleProtocolInterfaces (\r
- mCallbackInfo->DriverHandle,\r
- &gEfiDevicePathProtocolGuid,\r
- &mHiiVendorDevicePath,\r
- &gEfiHiiConfigAccessProtocolGuid,\r
- &mCallbackInfo->ConfigAccess,\r
- NULL\r
- );\r
- }\r
-\r
- if (mCallbackInfo->RegisteredHandle != NULL) {\r
- HiiRemovePackages (mCallbackInfo->RegisteredHandle);\r
- }\r
-\r
- if (mCallbackInfo != NULL) {\r
- FreePool (mCallbackInfo);\r
- }\r
-\r
- return Status;\r
-}\r
-\r
-/**\r
- Unload its installed protocol.\r
-\r
- @param[in] ImageHandle Handle that identifies the image to be unloaded.\r
-\r
- @retval EFI_SUCCESS The image has been unloaded.\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-PlatformSetupDxeUnload (\r
- IN EFI_HANDLE ImageHandle\r
- )\r
-{\r
- if (mCallbackInfo != NULL) {\r
- if (mCallbackInfo->DriverHandle != NULL) {\r
- gBS->UninstallMultipleProtocolInterfaces (\r
- mCallbackInfo->DriverHandle,\r
- &gEfiDevicePathProtocolGuid,\r
- &mHiiVendorDevicePath,\r
- &gEfiHiiConfigAccessProtocolGuid,\r
- &mCallbackInfo->ConfigAccess,\r
- NULL\r
- );\r
- }\r
-\r
- if (mCallbackInfo->RegisteredHandle != NULL) {\r
- HiiRemovePackages (mCallbackInfo->RegisteredHandle);\r
- }\r
-\r
- FreePool (mCallbackInfo);\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
projects / mirror_edk2.git / blobdiff