#include "Language.h"\r
#include "Hotkey.h"\r
\r
+BOOLEAN mSetupModeInitialized = FALSE;\r
+UINT32 mSetupTextModeColumn;\r
+UINT32 mSetupTextModeRow;\r
+UINT32 mSetupHorizontalResolution;\r
+UINT32 mSetupVerticalResolution;\r
+\r
BOOLEAN gConnectAllHappened = FALSE;\r
UINTN gCallbackKey;\r
\r
CHAR8 *PlatformSupportedLanguages;\r
CHAR8 *BestLanguage;\r
\r
- if (Action == EFI_BROWSER_ACTION_CHANGING) {\r
+ if (Action != EFI_BROWSER_ACTION_CHANGING && Action != EFI_BROWSER_ACTION_CHANGED) {\r
+ //\r
+ // All other action return unsupported.\r
+ //\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+ \r
+ gCallbackKey = QuestionId;\r
+\r
+ if (Action == EFI_BROWSER_ACTION_CHANGED) {\r
if ((Value == NULL) || (ActionRequest == NULL)) {\r
return EFI_INVALID_PARAMETER;\r
}\r
\r
- gCallbackKey = QuestionId;\r
-\r
- //\r
- // The first 4 entries in the Front Page are to be GUARANTEED to remain constant so IHV's can\r
- // describe to their customers in documentation how to find their setup information (namely\r
- // under the device manager and specific buckets)\r
- //\r
switch (QuestionId) {\r
case FRONT_PAGE_KEY_CONTINUE:\r
//\r
// This is the continue - clear the screen and return an error to get out of FrontPage loop\r
//\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r
break;\r
\r
case FRONT_PAGE_KEY_LANGUAGE:\r
ASSERT (FALSE);\r
}\r
\r
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r
+\r
FreePool (PlatformSupportedLanguages);\r
FreePool (Lang);\r
FreePool (LanguageString);\r
break;\r
\r
+ default:\r
+ break;\r
+ }\r
+ } else if (Action == EFI_BROWSER_ACTION_CHANGING) {\r
+ if (Value == NULL) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ //\r
+ // The first 4 entries in the Front Page are to be GUARANTEED to remain constant so IHV's can\r
+ // describe to their customers in documentation how to find their setup information (namely\r
+ // under the device manager and specific buckets)\r
+ //\r
+ switch (QuestionId) {\r
case FRONT_PAGE_KEY_BOOT_MANAGER:\r
//\r
// Boot Manager\r
gCallbackKey = 0;\r
break;\r
}\r
-\r
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r
-\r
- return EFI_SUCCESS;\r
}\r
\r
- //\r
- // All other action return unsupported.\r
- //\r
- return EFI_UNSUPPORTED;\r
+ return EFI_SUCCESS; \r
}\r
\r
/**\r
);\r
ASSERT_EFI_ERROR (Status);\r
\r
- SmbiosHandle = 0;\r
+ SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;\r
do {\r
Status = Smbios->GetNext (Smbios, &SmbiosHandle, NULL, &Record, NULL);\r
if (EFI_ERROR(Status)) {\r
return EFI_SUCCESS;\r
}\r
\r
+/**\r
+ This function will change video resolution and text mode for setup when setup is launched.\r
+\r
+ @param None.\r
+\r
+ @retval EFI_SUCCESS Mode is changed successfully.\r
+ @retval Others Mode failed to changed.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+ChangeModeForSetup (\r
+ VOID\r
+ )\r
+{\r
+ EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;\r
+ EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;\r
+ UINTN SizeOfInfo;\r
+ EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;\r
+ UINT32 MaxGopMode;\r
+ UINT32 MaxTextMode;\r
+ UINT32 ModeNumber;\r
+ UINTN HandleCount;\r
+ EFI_HANDLE *HandleBuffer;\r
+ EFI_STATUS Status;\r
+ UINTN Index;\r
+ UINTN CurrentColumn;\r
+ UINTN CurrentRow; \r
+\r
+ Status = gBS->HandleProtocol (\r
+ gST->ConsoleOutHandle,\r
+ &gEfiGraphicsOutputProtocolGuid,\r
+ (VOID**)&GraphicsOutput\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ GraphicsOutput = NULL;\r
+ }\r
+\r
+ Status = gBS->HandleProtocol (\r
+ gST->ConsoleOutHandle,\r
+ &gEfiSimpleTextOutProtocolGuid,\r
+ (VOID**)&SimpleTextOut\r
+ );\r
+ if (EFI_ERROR (Status)) {\r
+ SimpleTextOut = NULL;\r
+ } \r
+\r
+ if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+\r
+ //\r
+ // Get user defined text mode for setup only once.\r
+ // \r
+ if (!mSetupModeInitialized) {\r
+ mSetupHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);\r
+ mSetupVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution); \r
+ mSetupTextModeColumn = PcdGet32 (PcdSetupConOutColumn);\r
+ mSetupTextModeRow = PcdGet32 (PcdSetupConOutRow);\r
+ mSetupModeInitialized = TRUE;\r
+ }\r
+\r
+ MaxGopMode = GraphicsOutput->Mode->MaxMode;\r
+ MaxTextMode = SimpleTextOut->Mode->MaxMode;\r
+\r
+ //\r
+ // 1. If current video resolution is same with setup video resolution,\r
+ // video resolution need not be changed.\r
+ // 1.1. If current text mode is same with setup text mode, text mode need not be changed.\r
+ // 1.2. If current text mode is different with setup text mode, text mode need be changed to setup text mode.\r
+ // 2. If current video resolution is different with setup video resolution, we need restart whole console drivers.\r
+ //\r
+ for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {\r
+ Status = GraphicsOutput->QueryMode (\r
+ GraphicsOutput,\r
+ ModeNumber,\r
+ &SizeOfInfo,\r
+ &Info\r
+ );\r
+ if (!EFI_ERROR (Status)) {\r
+ if ((Info->HorizontalResolution == mSetupHorizontalResolution) &&\r
+ (Info->VerticalResolution == mSetupVerticalResolution)) {\r
+ if ((GraphicsOutput->Mode->Info->HorizontalResolution == mSetupHorizontalResolution) &&\r
+ (GraphicsOutput->Mode->Info->VerticalResolution == mSetupVerticalResolution)) {\r
+ //\r
+ // If current video resolution is same with setup video resolution, \r
+ // then check if current text mode is same with setup text mode.\r
+ //\r
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);\r
+ ASSERT_EFI_ERROR (Status);\r
+ if (CurrentColumn == mSetupTextModeColumn && CurrentRow == mSetupTextModeRow) {\r
+ //\r
+ // Current text mode is same with setup text mode, text mode need not be change.\r
+ //\r
+ FreePool (Info);\r
+ return EFI_SUCCESS;\r
+ } else {\r
+ //\r
+ // Current text mode is different with setup text mode, text mode need be change to new text mode.\r
+ //\r
+ for (Index = 0; Index < MaxTextMode; Index++) {\r
+ Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);\r
+ if (!EFI_ERROR(Status)) {\r
+ if ((CurrentColumn == mSetupTextModeColumn) && (CurrentRow == mSetupTextModeRow)) {\r
+ //\r
+ // setup text mode is supported, set it.\r
+ //\r
+ Status = SimpleTextOut->SetMode (SimpleTextOut, Index);\r
+ ASSERT_EFI_ERROR (Status);\r
+ //\r
+ // Update text mode PCD.\r
+ //\r
+ PcdSet32 (PcdConOutColumn, mSetupTextModeColumn);\r
+ PcdSet32 (PcdConOutRow, mSetupTextModeRow);\r
+ FreePool (Info);\r
+ return EFI_SUCCESS;\r
+ }\r
+ }\r
+ }\r
+ if (Index == MaxTextMode) {\r
+ //\r
+ // If setup text mode is not supported, return error.\r
+ //\r
+ FreePool (Info);\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+ }\r
+ } else {\r
+ FreePool (Info);\r
+ //\r
+ // If current video resolution is not same with the setup video resolution, set new video resolution.\r
+ // In this case, the drivers which produce simple text out need be restarted.\r
+ //\r
+ Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);\r
+ if (!EFI_ERROR (Status)) {\r
+ //\r
+ // Set PCD to restart GraphicsConsole and Consplitter to change video resolution \r
+ // and produce new text mode based on new resolution.\r
+ //\r
+ PcdSet32 (PcdVideoHorizontalResolution, mSetupHorizontalResolution);\r
+ PcdSet32 (PcdVideoVerticalResolution, mSetupVerticalResolution);\r
+ PcdSet32 (PcdConOutColumn, mSetupTextModeColumn);\r
+ PcdSet32 (PcdConOutRow, mSetupTextModeRow);\r
+ \r
+ Status = gBS->LocateHandleBuffer (\r
+ ByProtocol,\r
+ &gEfiSimpleTextOutProtocolGuid,\r
+ NULL,\r
+ &HandleCount,\r
+ &HandleBuffer\r
+ );\r
+ if (!EFI_ERROR (Status)) {\r
+ for (Index = 0; Index < HandleCount; Index++) {\r
+ gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);\r
+ }\r
+ for (Index = 0; Index < HandleCount; Index++) {\r
+ gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);\r
+ }\r
+ if (HandleBuffer != NULL) {\r
+ FreePool (HandleBuffer);\r
+ }\r
+ break;\r
+ }\r
+ }\r
+ }\r
+ }\r
+ FreePool (Info);\r
+ }\r
+ }\r
+\r
+ if (ModeNumber == MaxGopMode) {\r
+ //\r
+ // If the new resolution is not supported, return error.\r
+ //\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
/**\r
This function is the main entry of the platform setup entry.\r
The function will present the main menu of the system setup,\r
BootLogo->SetBootLogo (BootLogo, NULL, 0, 0, 0, 0);\r
}\r
\r
+ Status = EFI_SUCCESS;\r
do {\r
-\r
+ //\r
+ // Set proper video resolution and text mode for setup\r
+ //\r
+ ChangeModeForSetup ();\r
+ \r
InitializeFrontPage (FALSE);\r
\r
//\r
UpdateFrontPageStrings ();\r
\r
gCallbackKey = 0;\r
- Status = CallFrontPage ();\r
+ CallFrontPage ();\r
\r
//\r
// If gCallbackKey is greater than 1 and less or equal to 5,\r
projects / mirror_edk2.git / blobdiff