/** @file\r
\r
+ A UI application to offer a UI interface in device manager to let user configue\r
+ platform override protocol to override the default algorithm for matching\r
+ drivers to controllers.\r
+\r
+ The main flow:\r
+ 1. The UI application dynamicly locate all controller device path.\r
+ 2. The UI application dynamicly locate all drivers which support binding protocol.\r
+ 3. The UI application export and dynamicly update two menu to let user select the\r
+ mapping between drivers to controllers.\r
+ 4. The UI application save all the mapping info in NV variables which will be consumed\r
+ by platform override protocol driver to publish the platform override protocol.\r
+\r
Copyright (c) 2007 - 2008, Intel Corporation\r
All rights reserved. This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
-Module Name:\r
-\r
- PlatOverMngr.c\r
-\r
-Abstract:\r
-\r
- A UI driver to offer a UI interface in device manager to let user configue\r
- platform override protocol to override the default algorithm for matching\r
- drivers to controllers.\r
-\r
- The main flow:\r
- 1. The UI driver dynamicly locate all controller device path.\r
- 2. The UI driver dynamicly locate all drivers which support binding protocol.\r
- 3. The UI driver export and dynamicly update two menu to let user select the\r
- mapping between drivers to controllers.\r
- 4. The UI driver save all the mapping info in NV variables which will be consumed\r
- by platform override protocol driver to publish the platform override protocol.\r
-\r
**/\r
\r
+#include <PiDxe.h>\r
+\r
+#include <Protocol/HiiConfigAccess.h>\r
+#include <Protocol/HiiConfigRouting.h>\r
+#include <Protocol/HiiDatabase.h>\r
+#include <Protocol/FormBrowser2.h>\r
+#include <Protocol/LoadedImage.h>\r
+#include <Protocol/FirmwareVolume2.h>\r
+#include <Protocol/PciIo.h>\r
+#include <Protocol/BusSpecificDriverOverride.h>\r
+#include <Protocol/ComponentName2.h>\r
+#include <Protocol/ComponentName.h>\r
+#include <Protocol/DriverBinding.h>\r
+#include <Guid/GlobalVariable.h>\r
+\r
+#include <Library/BaseLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/UefiLib.h>\r
+#include <Library/UefiApplicationEntryPoint.h>\r
+#include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/PlatDriOverLib.h>\r
+#include <Library/HiiLib.h>\r
+#include <Library/IfrSupportLib.h>\r
+#include <Library/ExtendedHiiLib.h>\r
+#include <Library/ExtendedIfrSupportLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/MemoryAllocationLib.h>\r
+#include <Library/UefiRuntimeServicesTableLib.h>\r
+#include <Library/DevicePathLib.h>\r
+#include <Library/GenericBdsLib.h>\r
#include "PlatOverMngr.h"\r
\r
-EFI_GUID mPlatformOverridesManagerGuid = PLAT_OVER_MNGR_GUID;\r
-\r
-LIST_ENTRY mMappingDataBase = INITIALIZE_LIST_HEAD_VARIABLE (mMappingDataBase);\r
-\r
-EFI_HANDLE *mDevicePathHandleBuffer;\r
-EFI_HANDLE *mDriverImageHandleBuffer;\r
-\r
-UINTN mSelectedCtrIndex;\r
-EFI_STRING_ID mControllerToken[MAX_CHOICE_NUM];\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
+ PLAT_OVER_MNGR_DATA FakeNvData;\r
+ EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;\r
+ EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;\r
+} EFI_CALLBACK_INFO;\r
+\r
+//\r
+// uni string and Vfr Binary data.\r
+//\r
+extern UINT8 VfrBin[];\r
+extern UINT8 PlatOverMngrStrings[];\r
+\r
+//\r
+// module global data\r
+//\r
+EFI_GUID mPlatformOverridesManagerGuid = PLAT_OVER_MNGR_GUID;\r
+LIST_ENTRY mMappingDataBase = INITIALIZE_LIST_HEAD_VARIABLE (mMappingDataBase);\r
+\r
+EFI_HANDLE *mDevicePathHandleBuffer;\r
+EFI_HANDLE *mDriverImageHandleBuffer;\r
+\r
+INTN mSelectedCtrIndex;\r
+EFI_STRING_ID mControllerToken[MAX_CHOICE_NUM];\r
UINTN mDriverImageHandleCount;\r
EFI_STRING_ID mDriverImageToken[MAX_CHOICE_NUM];\r
EFI_STRING_ID mDriverImageFilePathToken[MAX_CHOICE_NUM];\r
UINT16 mCurrentPage;\r
\r
/**\r
- The driver Entry Point. The funciton will export a disk device class formset and\r
- its callback function to hii database.\r
+ Do string convertion for the ComponentName supported language. It do\r
+ the convertion just for english language code from RFC 3066 to ISO 639-2.\r
+ Then it will check whether the converted language is in the supported language list.\r
+ If not supported, NULL is returned.\r
+ If Language is not english, NULL is returned.\r
\r
- @param ImageHandle The firmware allocated handle for the EFI image.\r
- @param SystemTable A pointer to the EFI System Table.\r
+ @param SupportedLanguages Pointer to ComponentName supported language string list. ISO 639-2 language\r
+ @param Language The language string. RFC 3066 language\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
-PlatOverMngrInit (\r
- IN EFI_HANDLE ImageHandle,\r
- IN EFI_SYSTEM_TABLE *SystemTable\r
- )\r
-{\r
- EFI_STATUS Status;\r
- EFI_HII_DATABASE_PROTOCOL *HiiDatabase;\r
- EFI_HII_PACKAGE_LIST_HEADER *PackageList;\r
- EFI_CALLBACK_INFO *CallbackInfo;\r
- EFI_HANDLE DriverHandle;\r
- EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;\r
-\r
- //\r
- // There should only be one HII protocol\r
- //\r
- Status = gBS->LocateProtocol (\r
- &gEfiHiiDatabaseProtocolGuid,\r
- NULL,\r
- (VOID **) &HiiDatabase\r
- );\r
- if (EFI_ERROR (Status)) {\r
- return Status ;\r
- }\r
-\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
-\r
- CallbackInfo = AllocateZeroPool (sizeof (EFI_CALLBACK_INFO));\r
- if (CallbackInfo == NULL) {\r
- return EFI_BAD_BUFFER_SIZE;\r
- }\r
-\r
- CallbackInfo->Signature = EFI_CALLBACK_INFO_SIGNATURE;\r
- CallbackInfo->ConfigAccess.ExtractConfig = PlatOverMngrExtractConfig;\r
- CallbackInfo->ConfigAccess.RouteConfig = PlatOverMngrRouteConfig;\r
- CallbackInfo->ConfigAccess.Callback = PlatOverMngrCallback;\r
-\r
- //\r
- // Create driver handle used by HII database\r
- //\r
- Status = HiiLibCreateHiiDriverHandle (&DriverHandle);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
- CallbackInfo->DriverHandle = DriverHandle;\r
-\r
- //\r
- // Install Config Access protocol to driver handle\r
- //\r
- Status = gBS->InstallProtocolInterface (\r
- &DriverHandle,\r
- &gEfiHiiConfigAccessProtocolGuid,\r
- EFI_NATIVE_INTERFACE,\r
- &CallbackInfo->ConfigAccess\r
- );\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- //\r
- // Publish our HII data\r
- //\r
- PackageList = HiiLibPreparePackageList (\r
- 2,\r
- &mPlatformOverridesManagerGuid,\r
- VfrBin,\r
- PlatOverMngrStrings\r
- );\r
- ASSERT (PackageList != NULL);\r
-\r
- Status = HiiDatabase->NewPackageList (\r
- HiiDatabase,\r
- PackageList,\r
- DriverHandle,\r
- &CallbackInfo->RegisteredHandle\r
- );\r
- gBS->FreePool (PackageList);\r
-\r
- //\r
- // Locate ConfigRouting protocol\r
- //\r
- Status = gBS->LocateProtocol (\r
- &gEfiHiiConfigRoutingProtocolGuid,\r
- NULL,\r
- (VOID **) &CallbackInfo->HiiConfigRouting\r
- );\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- //\r
- // Clear all the globle variable\r
- //\r
- mDriverImageHandleCount = 0;\r
- mCurrentPage = 0;\r
- ZeroMem (mDriverImageToken, MAX_CHOICE_NUM * sizeof (EFI_STRING_ID));\r
- ZeroMem (mDriverImageFilePathToken, MAX_CHOICE_NUM * sizeof (EFI_STRING_ID));\r
- ZeroMem (mControllerToken, MAX_CHOICE_NUM * sizeof (EFI_STRING_ID));\r
- ZeroMem (mDriverImageProtocol, MAX_CHOICE_NUM * sizeof (EFI_LOADED_IMAGE_PROTOCOL *));\r
-\r
- //\r
- // Show the page\r
- //\r
- Status = FormBrowser2->SendForm (\r
- FormBrowser2,\r
- &CallbackInfo->RegisteredHandle,\r
- 1,\r
- NULL,\r
- 0,\r
- NULL,\r
- NULL\r
- );\r
-\r
- Status = HiiDatabase->RemovePackageList (HiiDatabase, CallbackInfo->RegisteredHandle);\r
- if (EFI_ERROR (Status)) {\r
- return Status;\r
- }\r
-\r
- return EFI_SUCCESS;\r
-}\r
-\r
-/**\r
- Do some convertion for the ComponentName2 supported language. It do\r
- the convertion just for english language code currently.\r
-\r
- @param ComponentName Pointer to the ComponentName2 protocl pointer.\r
- @param Language The language string.\r
-\r
- @return Return the duplication of Language if it is not english otherwise return\r
- the supported english language code.\r
+ @return English language string (ISO 639-2)\r
+ @return NULL if the conertion is not successful.\r
\r
**/\r
CHAR8 *\r
-ConvertComponentName2SupportLanguage (\r
- IN EFI_COMPONENT_NAME2_PROTOCOL *ComponentName,\r
+ConvertComponentNameSupportLanguage (\r
+ IN CHAR8 *SupportedLanguages,\r
IN CHAR8 *Language\r
)\r
{\r
- CHAR8 *SupportedLanguages;\r
- CHAR8 *LangCode;\r
- UINTN Index;\r
-\r
- LangCode = NULL;\r
- SupportedLanguages = NULL;\r
+ CHAR8 *LangCode;\r
+ LangCode = NULL;\r
\r
//\r
- // treat all the english language code (en-xx or eng) equally\r
+ // Check the input language is English\r
//\r
- if ((AsciiStrnCmp (Language, "en-", 3) == 0) || (AsciiStrCmp (Language, "eng") == 0)) {\r
- SupportedLanguages = AsciiStrStr (ComponentName->SupportedLanguages, "en");\r
- if (SupportedLanguages == NULL) {\r
- SupportedLanguages = AsciiStrStr (ComponentName->SupportedLanguages, "eng");\r
- }\r
- }\r
-\r
- //\r
- // duplicate the Language if it is not english\r
- //\r
- if (SupportedLanguages == NULL) {\r
- SupportedLanguages = Language;\r
+ if (AsciiStrnCmp (Language, "en-", 3) != 0) {\r
+ return NULL;\r
}\r
-\r
+ \r
//\r
- // duplicate the returned language code.\r
+ // Check SupportedLanguages format\r
//\r
- if (AsciiStrStr (SupportedLanguages, "-") != NULL) {\r
- LangCode = AllocateZeroPool(32);\r
- for(Index = 0; (Index < 31) && (SupportedLanguages[Index] != '\0') && (SupportedLanguages[Index] != ';'); Index++) {\r
- LangCode[Index] = SupportedLanguages[Index];\r
- }\r
- LangCode[Index] = '\0';\r
- } else {\r
+ if (AsciiStrStr (SupportedLanguages, "en-") != NULL) {\r
+ //\r
+ // Create RFC 3066 language\r
+ //\r
+ LangCode = AllocateZeroPool(AsciiStrSize (Language));\r
+ AsciiStrCpy (LangCode, Language);\r
+ } else if (AsciiStrStr (SupportedLanguages, "en") != NULL) {\r
+ //\r
+ // Create ISO 639-2 Language\r
+ //\r
LangCode = AllocateZeroPool(4);\r
- for(Index = 0; (Index < 3) && (SupportedLanguages[Index] != '\0'); Index++) {\r
- LangCode[Index] = SupportedLanguages[Index];\r
- }\r
- LangCode[Index] = '\0';\r
+ AsciiStrCpy (LangCode, "eng"); \r
}\r
+ \r
return LangCode;\r
}\r
\r
/**\r
- Get the ComponentName or ComponentName2 protocol according to the driver binding handle\r
+ Get the driver name by ComponentName or ComponentName2 protocol \r
+ according to the driver binding handle\r
\r
@param DriverBindingHandle The Handle of DriverBinding.\r
\r
DriverName = NULL;\r
if (ComponentName != NULL) {\r
if (ComponentName->GetDriverName != NULL) {\r
- Status = ComponentName->GetDriverName (\r
- ComponentName,\r
- mLanguage,\r
- &DriverName\r
- );\r
+ SupportedLanguage = ConvertComponentNameSupportLanguage (ComponentName->SupportedLanguages, mLanguage);\r
+ if (SupportedLanguage != NULL) {\r
+ Status = ComponentName->GetDriverName (\r
+ ComponentName,\r
+ SupportedLanguage,\r
+ &DriverName\r
+ );\r
+ FreePool (SupportedLanguage);\r
+ }\r
}\r
} else if (ComponentName2 != NULL) {\r
if (ComponentName2->GetDriverName != NULL) {\r
- SupportedLanguage = ConvertComponentName2SupportLanguage (ComponentName2, mLanguage);\r
Status = ComponentName2->GetDriverName (\r
ComponentName2,\r
- SupportedLanguage,\r
+ mLanguage,\r
&DriverName\r
);\r
- gBS->FreePool (SupportedLanguage);\r
}\r
}\r
+\r
if (EFI_ERROR (Status)) {\r
return NULL;\r
}\r
}\r
\r
/**\r
- Get the image name\r
+ Get the image name from EFI UI section.\r
+ Get FV protocol by its loaded image protoocl to abastract EFI UI section.\r
\r
- @param Image Image to search.\r
+ @param Image Pointer to the loaded image protocol\r
\r
- @retval !NULL Pointer into the image name if the image name is found,\r
- @retval NULL Pointer to NULL if the image name is not found.\r
+ @retval !NULL Pointer to the image name if the image name is found,\r
+ @retval NULL NULL if the image name is not found.\r
\r
**/\r
CHAR16 *\r
if (Image->FilePath == NULL) {\r
return NULL;\r
}\r
-\r
DevPathNode = Image->FilePath;\r
\r
- if (DevPathNode == NULL) {\r
- return NULL;\r
- }\r
-\r
while (!IsDevicePathEnd (DevPathNode)) {\r
//\r
// Make sure device path node is aligned when accessing it's FV Name Guid field.\r
&gEfiFirmwareVolume2ProtocolGuid,\r
(VOID **) &Fv2\r
);\r
+ //\r
+ // Locate Image EFI UI section to get the image name.\r
+ //\r
if (!EFI_ERROR (Status)) {\r
Status = Fv2->ReadSection (\r
Fv2,\r
\r
/**\r
Prepare the first page to let user select the device controller which need to\r
- add mapping drivers.\r
+ add mapping drivers if user select 'Refresh' in first page.\r
+ During first page, user will see all currnet controller device path in system,\r
+ select any device path will go to second page to select its overrides drivers.\r
\r
@param Private Pointer to EFI_CALLBACK_INFO.\r
@param KeyValue The callback key value of device controller item in first page.\r
EFI_PCI_IO_PROTOCOL *PciIo;\r
EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL *BusSpecificDriverOverride;\r
UINTN Len;\r
-\r
- mCurrentPage = FORM_ID_DEVICE;\r
+ \r
//\r
- // Following code will be run if user select 'Refresh' in first page\r
- // During first page, user will see all currnet controller device path in system,\r
- // select any device path will go to second page to select its overrides drivers\r
+ // set current page form ID.\r
+ //\r
+ mCurrentPage = FORM_ID_DEVICE; \r
+ \r
+ //\r
+ // Get Platform supported Language (RFC_3066 format)\r
//\r
-\r
LangSize = RFC_3066_ENTRY_SIZE;\r
Status = gRT->GetVariable (\r
L"PlatformLang",\r
\r
//\r
// When user enter the page at first time, the 'first refresh' string is given to notify user to refresh all the drivers,\r
- // then the 'first refresh' string will be replaced by the 'refresh' string, and the two strings content are same after the replacement\r
+ // then the 'first refresh' string will be replaced by the 'refresh' string, and the two strings content are same after the replacement\r
//\r
NewStringToken = STRING_TOKEN (STR_FIRST_REFRESH);\r
HiiLibGetStringFromHandle (Private->RegisteredHandle, STRING_TOKEN (STR_REFRESH), &NewString);\r
ASSERT (NewString != NULL);\r
Status = HiiLibSetString (Private->RegisteredHandle, NewStringToken, NewString);\r
ASSERT_EFI_ERROR (Status);\r
- gBS->FreePool (NewString);\r
+ FreePool (NewString);\r
\r
NewStringToken = STRING_TOKEN (STR_FIRST_REFRESH_HELP);\r
HiiLibGetStringFromHandle (Private->RegisteredHandle, STRING_TOKEN (STR_REFRESH_HELP), &NewString);\r
ASSERT (NewString != NULL);\r
Status = HiiLibSetString (Private->RegisteredHandle, NewStringToken, NewString);\r
ASSERT_EFI_ERROR (Status);\r
- gBS->FreePool (NewString);\r
+ FreePool (NewString);\r
+\r
//\r
// created needed controller device item in first page\r
//\r
//\r
Len = StrSize (ControllerName);\r
NewString = AllocateZeroPool (Len + StrSize (L"--"));\r
+ ASSERT (NewString != NULL);\r
if (EFI_ERROR (CheckMapping (ControllerDevicePath,NULL, &mMappingDataBase, NULL, NULL))) {\r
StrCat (NewString, L"--");\r
} else {\r
Status = HiiLibSetString (Private->RegisteredHandle, NewStringToken, NewString);\r
}\r
ASSERT_EFI_ERROR (Status);\r
- gBS->FreePool (NewString);\r
+ FreePool (NewString);\r
//\r
// Save the device path string toke for next access use\r
//\r
&UpdateData\r
);\r
\r
- gBS->FreePool (UpdateData.Data);\r
+ FreePool (UpdateData.Data);\r
return EFI_SUCCESS;\r
}\r
\r
+/**\r
+ Get the first Driver Binding handle which has the specific image handle.\r
+\r
+ @param ImageHandle The Image handle\r
+\r
+ @return Handle to Driver binding\r
+ @retval NULL The paramter is not valid or the driver binding handle is not found.\r
+\r
+**/\r
+EFI_HANDLE\r
+GetDriverBindingHandleFromImageHandle (\r
+ IN EFI_HANDLE ImageHandle\r
+ )\r
+{\r
+ EFI_STATUS Status;\r
+ UINTN Index;\r
+ UINTN DriverBindingHandleCount;\r
+ EFI_HANDLE *DriverBindingHandleBuffer;\r
+ EFI_DRIVER_BINDING_PROTOCOL *DriverBindingInterface;\r
+ EFI_HANDLE DriverBindingHandle;\r
+\r
+ DriverBindingHandle = NULL;\r
+\r
+ if (ImageHandle == NULL) {\r
+ return NULL;\r
+ }\r
+ //\r
+ // Get all drivers which support driver binding protocol\r
+ //\r
+ DriverBindingHandleCount = 0;\r
+ Status = gBS->LocateHandleBuffer (\r
+ ByProtocol,\r
+ &gEfiDriverBindingProtocolGuid,\r
+ NULL,\r
+ &DriverBindingHandleCount,\r
+ &DriverBindingHandleBuffer\r
+ );\r
+ if (EFI_ERROR (Status) || (DriverBindingHandleCount == 0)) {\r
+ return NULL;\r
+ }\r
+ \r
+ //\r
+ // Get the first Driver Binding handle which has the specific image handle.\r
+ //\r
+ for (Index = 0; Index < DriverBindingHandleCount; Index++) {\r
+ DriverBindingInterface = NULL;\r
+ Status = gBS->OpenProtocol (\r
+ DriverBindingHandleBuffer[Index],\r
+ &gEfiDriverBindingProtocolGuid,\r
+ (VOID **) &DriverBindingInterface,\r
+ NULL,\r
+ NULL,\r
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ continue;\r
+ }\r
+\r
+ if (DriverBindingInterface->ImageHandle == ImageHandle) {\r
+ DriverBindingHandle = DriverBindingHandleBuffer[Index];\r
+ break;\r
+ }\r
+ }\r
+\r
+ FreePool (DriverBindingHandleBuffer);\r
+ return DriverBindingHandle;\r
+}\r
+\r
/**\r
Prepare to let user select the drivers which need mapping with the device controller\r
selected in first page.\r
\r
@param Private Pointer to EFI_CALLBACK_INFO.\r
@param KeyValue The callback key value of device controller item in first page.\r
+ KeyValue is larger than or equal to KEY_VALUE_DEVICE_OFFSET.\r
@param FakeNvData Pointer to PLAT_OVER_MNGR_DATA.\r
\r
@retval EFI_SUCCESS Always returned.\r
EFI_HII_UPDATE_DATA UpdateData;\r
EFI_STATUS Status;\r
UINTN Index;\r
-\r
CHAR16 *NewString;\r
EFI_STRING_ID NewStringToken;\r
EFI_STRING_ID NewStringHelpToken;\r
UINTN DriverImageHandleCount;\r
-\r
- EFI_DRIVER_BINDING_PROTOCOL *DriverBindingInterface;\r
EFI_LOADED_IMAGE_PROTOCOL *LoadedImage;\r
CHAR16 *DriverName;\r
BOOLEAN FreeDriverName;\r
-\r
EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath;\r
EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL *BusSpecificDriverOverride;\r
EFI_HANDLE DriverBindingHandle;\r
+\r
//\r
// If user select a controller item in the first page the following code will be run.\r
// During second page, user will see all currnet driver bind protocol driver, the driver name and its device path will be shown\r
//\r
// Switch the item callback key value to its NO. in mDevicePathHandleBuffer\r
//\r
- mSelectedCtrIndex = KeyValue - 0x100;\r
- ASSERT (mSelectedCtrIndex < MAX_CHOICE_NUM);\r
+ mSelectedCtrIndex = KeyValue - KEY_VALUE_DEVICE_OFFSET;\r
+ ASSERT (mSelectedCtrIndex > 0 && mSelectedCtrIndex < MAX_CHOICE_NUM);\r
+\r
mLastSavedDriverImageNum = 0;\r
//\r
// Clear all the content in dynamic page\r
//\r
// Find its related driver binding protocol\r
//\r
- DriverBindingInterface = NULL;\r
- DriverBindingHandle = NULL;\r
- DriverBindingInterface = GetBindingProtocolFromImageHandle (\r
- mDriverImageHandleBuffer[Index],\r
- &DriverBindingHandle\r
- );\r
- if (DriverBindingInterface == NULL) {\r
+ DriverBindingHandle = GetDriverBindingHandleFromImageHandle (mDriverImageHandleBuffer[Index]);\r
+ if (DriverBindingHandle == NULL) {\r
FakeNvData->DriSelection[Index] = 0x00;\r
continue;\r
}\r
// First create the driver image name\r
//\r
NewString = AllocateZeroPool (StrSize (DriverName));\r
+ ASSERT (NewString != NULL); \r
if (EFI_ERROR (CheckMapping (mControllerDevicePathProtocol[mSelectedCtrIndex], LoadedImageDevicePath, &mMappingDataBase, NULL, NULL))) {\r
FakeNvData->DriSelection[Index] = 0x00;\r
} else {\r
}\r
mDriverImageToken[Index] = NewStringToken;\r
ASSERT_EFI_ERROR (Status);\r
- gBS->FreePool (NewString);\r
+ FreePool (NewString);\r
if (FreeDriverName) {\r
- gBS->FreePool (DriverName);\r
+ FreePool (DriverName);\r
}\r
\r
//\r
DriverName = DevicePathToStr (LoadedImageDevicePath);\r
\r
NewString = AllocateZeroPool (StrSize (DriverName));\r
+ ASSERT (NewString != NULL); \r
StrCat (NewString, DriverName);\r
NewStringHelpToken = mDriverImageFilePathToken[Index];\r
if (NewStringHelpToken == 0) {\r
}\r
mDriverImageFilePathToken[Index] = NewStringHelpToken;\r
ASSERT_EFI_ERROR (Status);\r
- gBS->FreePool (NewString);\r
- gBS->FreePool (DriverName);\r
+ FreePool (NewString);\r
+ FreePool (DriverName);\r
\r
CreateCheckBoxOpCode (\r
(UINT16) (DRIVER_SELECTION_QUESTION_ID + Index),\r
&UpdateData\r
);\r
\r
- gBS->FreePool (UpdateData.Data);\r
+ FreePool (UpdateData.Data);\r
return EFI_SUCCESS;\r
}\r
\r
{\r
EFI_HII_UPDATE_DATA UpdateData;\r
UINTN Index;\r
-\r
EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath;\r
-\r
IFR_OPTION *IfrOptionList;\r
UINTN SelectedDriverImageNum;\r
UINT32 DriverImageNO;\r
if (SelectedDriverImageNum == 0) {\r
return EFI_SUCCESS;\r
}\r
-\r
- IfrOptionList = AllocateZeroPool (0x200);\r
- ASSERT_EFI_ERROR (IfrOptionList != NULL);\r
+ \r
+ IfrOptionList = AllocateZeroPool (sizeof (IFR_OPTION) * mSelectedDriverImageNum);\r
+ ASSERT (IfrOptionList != NULL);\r
//\r
// Create order list for those selected drivers\r
//\r
// Check the driver DriverImage's order number in mapping database\r
//\r
DriverImageNO = 0;\r
+ ASSERT (mSelectedCtrIndex < MAX_CHOICE_NUM);\r
CheckMapping (\r
mControllerDevicePathProtocol[mSelectedCtrIndex],\r
LoadedImageDevicePath,\r
//\r
// NvRamMap Must be clear firstly\r
//\r
- ZeroMem (FakeNvData->DriOrder, 100);\r
+ ZeroMem (FakeNvData->DriOrder, sizeof (FakeNvData->DriOrder));\r
\r
//\r
// Order the selected drivers according to the info already in mapping database\r
// the IfrOptionList[MinNO].Value = the driver NO. in driver binding buffer\r
//\r
FakeNvData->DriOrder[Index] =IfrOptionList[MinNO].Value.u8;\r
- TempNO[MinNO] = 101;\r
+ TempNO[MinNO] = MAX_CHOICE_NUM + 1;\r
}\r
\r
CreateOrderedListOpCode (\r
EFI_IFR_FLAG_RESET_REQUIRED,\r
0,\r
EFI_IFR_NUMERIC_SIZE_1,\r
- 100,\r
+ (UINT8) MAX_CHOICE_NUM,\r
IfrOptionList,\r
SelectedDriverImageNum,\r
&UpdateData\r
&UpdateData\r
);\r
\r
- gBS->FreePool (IfrOptionList);\r
- gBS->FreePool (UpdateData.Data);\r
+ FreePool (IfrOptionList);\r
+ FreePool (UpdateData.Data);\r
return EFI_SUCCESS;\r
}\r
\r
// Following code will be run if user select 'commint changes' in third page\r
// user enter 'Commit Changes' to save the mapping database\r
//\r
+ ASSERT (mSelectedCtrIndex < MAX_CHOICE_NUM);\r
DeleteDriverImage (mControllerDevicePathProtocol[mSelectedCtrIndex], NULL, &mMappingDataBase);\r
for (SelectedDriverImageNum = 0; SelectedDriverImageNum < mSelectedDriverImageNum; SelectedDriverImageNum++) {\r
//\r
EFI_STATUS\r
EFIAPI\r
PlatOverMngrExtractConfig (\r
- IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\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
ASSERT_EFI_ERROR (Status);\r
}\r
\r
- if (((KEY_VALUE_DEVICE_OFFSET <= KeyValue) && (KeyValue < KEY_VALUE_DEVICE_MAX)) || (KeyValue == KEY_VALUE_ORDER_GOTO_PREVIOUS)) {\r
+ if (((KeyValue >= KEY_VALUE_DEVICE_OFFSET) && (KeyValue < KEY_VALUE_DEVICE_MAX)) || (KeyValue == KEY_VALUE_ORDER_GOTO_PREVIOUS)) {\r
if (KeyValue == KEY_VALUE_ORDER_GOTO_PREVIOUS) {\r
- KeyValue = (EFI_QUESTION_ID) (mSelectedCtrIndex + 0x100);\r
+ KeyValue = (EFI_QUESTION_ID) (mSelectedCtrIndex + KEY_VALUE_DEVICE_OFFSET);\r
}\r
UpdateBindingDriverSelectPage (Private, KeyValue, FakeNvData);\r
//\r
}\r
\r
/**\r
- Get the description string by device path.\r
+ The driver Entry Point. The funciton will export a disk device class formset and\r
+ its callback function to hii database.\r
\r
- @param DevPath The input device path.\r
+ @param ImageHandle The firmware allocated handle for the EFI image.\r
+ @param SystemTable A pointer to the EFI System Table.\r
\r
- @retval !NULL The description string retured.\r
- @retval NULL The description string cannot be found.\r
+ @retval EFI_SUCCESS The entry point is executed successfully.\r
+ @retval other Some error occurs when executing this entry point.\r
\r
**/\r
-CHAR16 *\r
-DevicePathToStr (\r
- IN EFI_DEVICE_PATH_PROTOCOL *DevPath\r
+EFI_STATUS\r
+EFIAPI\r
+PlatOverMngrInit (\r
+ IN EFI_HANDLE ImageHandle,\r
+ IN EFI_SYSTEM_TABLE *SystemTable\r
)\r
{\r
- EFI_STATUS Status;\r
- CHAR16 *ToText;\r
- EFI_DEVICE_PATH_TO_TEXT_PROTOCOL *DevPathToText;\r
+ EFI_STATUS Status;\r
+ EFI_HII_DATABASE_PROTOCOL *HiiDatabase;\r
+ EFI_HII_PACKAGE_LIST_HEADER *PackageList;\r
+ EFI_CALLBACK_INFO *CallbackInfo;\r
+ EFI_HANDLE DriverHandle;\r
+ EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;\r
+ \r
+ //\r
+ // There should only be one HII protocol\r
+ //\r
+ Status = gBS->LocateProtocol (\r
+ &gEfiHiiDatabaseProtocolGuid,\r
+ NULL,\r
+ (VOID **) &HiiDatabase\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ return Status;\r
+ }\r
\r
- if (DevPath == NULL) {\r
- return NULL;\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
+ CallbackInfo = AllocateZeroPool (sizeof (EFI_CALLBACK_INFO));\r
+ if (CallbackInfo == NULL) {\r
+ return EFI_BAD_BUFFER_SIZE;\r
+ }\r
+\r
+ CallbackInfo->Signature = EFI_CALLBACK_INFO_SIGNATURE;\r
+ CallbackInfo->ConfigAccess.ExtractConfig = PlatOverMngrExtractConfig;\r
+ CallbackInfo->ConfigAccess.RouteConfig = PlatOverMngrRouteConfig;\r
+ CallbackInfo->ConfigAccess.Callback = PlatOverMngrCallback;\r
+\r
+ //\r
+ // Create driver handle used by HII database\r
+ //\r
+ Status = HiiLibCreateHiiDriverHandle (&DriverHandle);\r
+ if (EFI_ERROR (Status)) {\r
+ goto Finish;\r
}\r
+ CallbackInfo->DriverHandle = DriverHandle;\r
\r
+ //\r
+ // Install Config Access protocol to driver handle\r
+ //\r
+ Status = gBS->InstallProtocolInterface (\r
+ &DriverHandle,\r
+ &gEfiHiiConfigAccessProtocolGuid,\r
+ EFI_NATIVE_INTERFACE,\r
+ &CallbackInfo->ConfigAccess\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ goto Finish;\r
+ }\r
+\r
+ //\r
+ // Publish our HII data\r
+ //\r
+ PackageList = HiiLibPreparePackageList (\r
+ 2,\r
+ &mPlatformOverridesManagerGuid,\r
+ VfrBin,\r
+ PlatOverMngrStrings\r
+ );\r
+ ASSERT (PackageList != NULL);\r
+\r
+ Status = HiiDatabase->NewPackageList (\r
+ HiiDatabase,\r
+ PackageList,\r
+ DriverHandle,\r
+ &CallbackInfo->RegisteredHandle\r
+ );\r
+ FreePool (PackageList);\r
+\r
+ if (EFI_ERROR (Status)) {\r
+ goto Finish;\r
+ }\r
+\r
+ //\r
+ // Locate ConfigRouting protocol\r
+ //\r
Status = gBS->LocateProtocol (\r
- &gEfiDevicePathToTextProtocolGuid,\r
+ &gEfiHiiConfigRoutingProtocolGuid,\r
NULL,\r
- (VOID **) &DevPathToText\r
+ (VOID **) &CallbackInfo->HiiConfigRouting\r
);\r
- if (!EFI_ERROR (Status)) {\r
- ToText = DevPathToText->ConvertDevicePathToText (\r
- DevPath,\r
- FALSE,\r
- TRUE\r
- );\r
- ASSERT (ToText != NULL);\r
- return ToText;\r
+ if (EFI_ERROR (Status)) {\r
+ goto Finish;\r
+ }\r
+\r
+ //\r
+ // Clear all the globle variable\r
+ //\r
+ mDriverImageHandleCount = 0;\r
+ mCurrentPage = 0;\r
+ ZeroMem (mDriverImageToken, MAX_CHOICE_NUM * sizeof (EFI_STRING_ID));\r
+ ZeroMem (mDriverImageFilePathToken, MAX_CHOICE_NUM * sizeof (EFI_STRING_ID));\r
+ ZeroMem (mControllerToken, MAX_CHOICE_NUM * sizeof (EFI_STRING_ID));\r
+ ZeroMem (mDriverImageProtocol, MAX_CHOICE_NUM * sizeof (EFI_LOADED_IMAGE_PROTOCOL *));\r
+\r
+ //\r
+ // Show the page\r
+ //\r
+ Status = FormBrowser2->SendForm (\r
+ FormBrowser2,\r
+ &CallbackInfo->RegisteredHandle,\r
+ 1,\r
+ NULL,\r
+ 0,\r
+ NULL,\r
+ NULL\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ goto Finish;\r
}\r
\r
- return NULL;\r
+ Status = HiiDatabase->RemovePackageList (HiiDatabase, CallbackInfo->RegisteredHandle);\r
+ if (EFI_ERROR (Status)) {\r
+ goto Finish;\r
+ }\r
+ \r
+ return EFI_SUCCESS;\r
+\r
+Finish:\r
+ if (CallbackInfo->DriverHandle != NULL) {\r
+ HiiLibDestroyHiiDriverHandle (CallbackInfo->DriverHandle);\r
+ }\r
+ if (CallbackInfo != NULL) {\r
+ FreePool (CallbackInfo);\r
+ }\r
+\r
+ return Status;\r
}\r
projects / mirror_edk2.git / blobdiff