INT32 Index;\r
INT32 *TextOutModeMap;\r
INT32 *MapTable;\r
+ INT32 QueryMode;\r
TEXT_OUT_SPLITTER_QUERY_DATA *TextOutQueryData;\r
UINTN Rows;\r
UINTN Columns;\r
MapTable = TextOutModeMap + Private->CurrentNumberOfConsoles;\r
while (Mode < TextOut->Mode->MaxMode) {\r
TextOut->QueryMode (TextOut, Mode, &Columns, &Rows);\r
+ MapTable[StepSize] = Mode;\r
\r
//\r
- // Search the QueryData database to see if they intersects\r
+ // Search the intersection map and QueryData database to see if they intersects\r
//\r
Index = 0;\r
while (Index < CurrentMaxMode) {\r
- if ((TextOutQueryData[Index].Rows == Rows) && (TextOutQueryData[Index].Columns == Columns)) {\r
+ QueryMode = *(TextOutModeMap + Index * StepSize);\r
+ if ((TextOutQueryData[QueryMode].Rows == Rows) && (TextOutQueryData[QueryMode].Columns == Columns)) {\r
MapTable[Index * StepSize] = Mode;\r
break;\r
}\r
\r
Returns:\r
\r
- None\r
+ EFI_SUCCESS\r
EFI_OUT_OF_RESOURCES\r
\r
--*/\r
TEXT_OUT_AND_GOP_DATA *StdErrTextOutList;\r
UINTN Indexi;\r
UINTN Indexj;\r
- UINTN Rows;\r
- UINTN Columns;\r
+ UINTN ConOutRows;\r
+ UINTN ConOutColumns;\r
+ UINTN StdErrRows;\r
+ UINTN StdErrColumns;\r
INT32 ConOutMaxMode;\r
INT32 StdErrMaxMode;\r
+ INT32 ConOutMode;\r
+ INT32 StdErrMode;\r
INT32 Mode;\r
INT32 Index;\r
INT32 *ConOutModeMap;\r
INT32 *StdErrMapTable;\r
TEXT_OUT_SPLITTER_QUERY_DATA *ConOutQueryData;\r
TEXT_OUT_SPLITTER_QUERY_DATA *StdErrQueryData;\r
+ UINTN ConOutStepSize;\r
+ UINTN StdErrStepSize;\r
BOOLEAN FoundTheSameTextOut;\r
UINTN ConOutMapTableSize;\r
UINTN StdErrMapTableSize;\r
//\r
ConOutMaxMode = mConOut.TextOutMode.MaxMode;\r
ConOutModeMap = mConOut.TextOutModeMap;\r
+ ConOutStepSize = mConOut.TextOutListCount;\r
ConOutQueryData = mConOut.TextOutQueryData;\r
\r
StdErrMaxMode = mStdErr.TextOutMode.MaxMode;\r
StdErrModeMap = mStdErr.TextOutModeMap;\r
+ StdErrStepSize = mStdErr.TextOutListCount;\r
StdErrQueryData = mStdErr.TextOutQueryData;\r
\r
//\r
Mode = 0;\r
while (Mode < ConOutMaxMode) {\r
//\r
- // Search the other's QueryData database to see if they intersect\r
+ // Search the intersection map and QueryData database to see if they intersect\r
//\r
- Index = 0;\r
- Rows = ConOutQueryData[Mode].Rows;\r
- Columns = ConOutQueryData[Mode].Columns;\r
+ Index = 0;\r
+ ConOutMode = *(ConOutModeMap + Mode * ConOutStepSize);\r
+ ConOutRows = ConOutQueryData[ConOutMode].Rows;\r
+ ConOutColumns = ConOutQueryData[ConOutMode].Columns;\r
while (Index < StdErrMaxMode) {\r
- if ((StdErrQueryData[Index].Rows == Rows) && (StdErrQueryData[Index].Columns == Columns)) {\r
+ StdErrMode = *(StdErrModeMap + Index * StdErrStepSize);\r
+ StdErrRows = StdErrQueryData[StdErrMode].Rows;\r
+ StdErrColumns = StdErrQueryData[StdErrMode].Columns;\r
+ if ((StdErrRows == ConOutRows) && (StdErrColumns == ConOutColumns)) {\r
ConOutMapTable[Mode] = 1;\r
StdErrMapTable[Index] = 1;\r
break;\r
{\r
EFI_STATUS Status;\r
UINTN Index;\r
+ UINTN CurrentIndex;\r
EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Mode;\r
UINTN SizeOfInfo;\r
EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;\r
UINTN NumberIndex;\r
BOOLEAN Match;\r
BOOLEAN AlreadyExist;\r
+ UINT32 UgaHorizontalResolution;\r
+ UINT32 UgaVerticalResolution;\r
+ UINT32 UgaColorDepth;\r
+ UINT32 UgaRefreshRate;\r
\r
if ((GraphicsOutput == NULL) && (UgaDraw == NULL)) {\r
return EFI_UNSUPPORTED;\r
CurrentGraphicsOutputMode = Private->GraphicsOutput.Mode;\r
\r
Index = 0;\r
+ CurrentIndex = 0;\r
\r
if (Private->CurrentNumberOfUgaDraw != 0) {\r
//\r
}\r
\r
//\r
- // Select a prefered Display mode 800x600\r
+ // Graphics console driver can ensure the same mode for all GOP devices\r
//\r
for (Index = 0; Index < CurrentGraphicsOutputMode->MaxMode; Index++) {\r
Mode = &Private->GraphicsOutputModeBuffer[Index];\r
- if ((Mode->HorizontalResolution == 800) && (Mode->VerticalResolution == 600)) {\r
+ if ((Mode->HorizontalResolution == GraphicsOutput->Mode->Info->HorizontalResolution) &&\r
+ (Mode->VerticalResolution == GraphicsOutput->Mode->Info->VerticalResolution)) {\r
+ CurrentIndex = Index;\r
break;\r
}\r
}\r
- //\r
- // Prefered mode is not found, set to mode 0\r
- //\r
if (Index >= CurrentGraphicsOutputMode->MaxMode) {\r
- Index = 0;\r
+ //\r
+ // if user defined mode is not found, set to default mode 800x600\r
+ //\r
+ for (Index = 0; Index < CurrentGraphicsOutputMode->MaxMode; Index++) {\r
+ Mode = &Private->GraphicsOutputModeBuffer[Index];\r
+ if ((Mode->HorizontalResolution == 800) && (Mode->VerticalResolution == 600)) {\r
+ CurrentIndex = Index;\r
+ break;\r
+ }\r
+ }\r
}\r
-\r
}\r
if (UgaDraw != NULL) {\r
//\r
- // For UGA device, it's inconvenient to retrieve all the supported display modes.\r
- // To simplify the implementation, only add one resolution(800x600, 32bit color depth) as defined in UEFI spec\r
+ // Graphics console driver can ensure the same mode for all GOP devices\r
+ // so we can get the current mode from this video device\r
//\r
+ UgaDraw->GetMode (\r
+ UgaDraw,\r
+ &UgaHorizontalResolution,\r
+ &UgaVerticalResolution,\r
+ &UgaColorDepth,\r
+ &UgaRefreshRate\r
+ );\r
+\r
CurrentGraphicsOutputMode->MaxMode = 1;\r
Info = CurrentGraphicsOutputMode->Info;\r
Info->Version = 0;\r
- Info->HorizontalResolution = 800;\r
- Info->VerticalResolution = 600;\r
+ Info->HorizontalResolution = UgaHorizontalResolution;\r
+ Info->VerticalResolution = UgaVerticalResolution;\r
Info->PixelFormat = PixelBltOnly;\r
- Info->PixelsPerScanLine = 800;\r
+ Info->PixelsPerScanLine = UgaHorizontalResolution;\r
CurrentGraphicsOutputMode->SizeOfInfo = sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION);\r
CurrentGraphicsOutputMode->FrameBufferBase = (EFI_PHYSICAL_ADDRESS) NULL;\r
CurrentGraphicsOutputMode->FrameBufferSize = 0;\r
//\r
// Only mode 0 is available to be set\r
//\r
- Index = 0;\r
+ CurrentIndex = 0;\r
}\r
\r
Done:\r
//\r
// Current mode number may need update now, so set it to an invalid mode number\r
//\r
- Status = Private->GraphicsOutput.SetMode (&Private->GraphicsOutput, (UINT32) Index);\r
+ CurrentGraphicsOutputMode->Mode = 0xffff;\r
+ //\r
+ // Graphics console can ensure all GOP devices have the same mode which can be taken as current mode.\r
+ //\r
+ Status = Private->GraphicsOutput.SetMode (&Private->GraphicsOutput, (UINT32) CurrentIndex);\r
+\r
+ //\r
+ // If user defined mode is not valid for UGA, set to the default mode 800x600.\r
+ //\r
+ if (EFI_ERROR(Status)) {\r
+ (Private->GraphicsOutputModeBuffer[0]).HorizontalResolution = 800;\r
+ (Private->GraphicsOutputModeBuffer[0]).VerticalResolution = 600;\r
+ Status = Private->GraphicsOutput.SetMode (&Private->GraphicsOutput, 0);\r
+ }\r
\r
return Status;\r
}\r
UINTN CurrentNumOfConsoles;\r
INT32 CurrentMode;\r
INT32 MaxMode;\r
+ UINT32 UgaHorizontalResolution;\r
+ UINT32 UgaVerticalResolution;\r
+ UINT32 UgaColorDepth;\r
+ UINT32 UgaRefreshRate;\r
TEXT_OUT_AND_GOP_DATA *TextAndGop;\r
\r
Status = EFI_SUCCESS;\r
\r
if ((GraphicsOutput == NULL) && (UgaDraw == NULL)) {\r
//\r
- // If No UGA device then use the ConOut device\r
+ // If No GOP/UGA device then use the ConOut device\r
//\r
TextAndGop->TextOutEnabled = TRUE;\r
} else {\r
//\r
- // If UGA device use ConOut device only used if UGA screen is in Text mode\r
+ // If GOP/UGA device use ConOut device only used if screen is in Text mode\r
//\r
TextAndGop->TextOutEnabled = (BOOLEAN) (Private->ConsoleOutputMode == EfiConsoleControlScreenText);\r
}\r
MaxMode = Private->TextOutMode.MaxMode;\r
ASSERT (MaxMode >= 1);\r
\r
+ //\r
+ // Update DevNull mode according to current video device\r
+ //\r
if (FeaturePcdGet (PcdConOutGopSupport)) {\r
if ((GraphicsOutput != NULL) || (UgaDraw != NULL)) {\r
ConSplitterAddGraphicsOutputMode (Private, GraphicsOutput, UgaDraw);\r
}\r
}\r
+ if (FeaturePcdGet (PcdConOutUgaSupport)) {\r
+ if (UgaDraw != NULL) {\r
+ Status = UgaDraw->GetMode (\r
+ UgaDraw,\r
+ &UgaHorizontalResolution,\r
+ &UgaVerticalResolution,\r
+ &UgaColorDepth,\r
+ &UgaRefreshRate\r
+ );\r
+ if (!EFI_ERROR (Status)) {\r
+ Status = ConSpliterUgaDrawSetMode (\r
+ &Private->UgaDraw,\r
+ UgaHorizontalResolution,\r
+ UgaVerticalResolution,\r
+ UgaColorDepth,\r
+ UgaRefreshRate\r
+ );\r
+ }\r
+ //\r
+ // If GetMode/SetMode is failed, set to 800x600 mode\r
+ //\r
+ if(EFI_ERROR (Status)) {\r
+ Status = ConSpliterUgaDrawSetMode (\r
+ &Private->UgaDraw,\r
+ 800,\r
+ 600,\r
+ 32,\r
+ 60\r
+ );\r
+ }\r
+ }\r
+ }\r
\r
if (Private->ConsoleOutputMode == EfiConsoleControlScreenGraphics && GraphicsOutput != NULL) {\r
//\r
- // We just added a new UGA device in graphics mode\r
+ // We just added a new GOP or UGA device in graphics mode\r
//\r
if (FeaturePcdGet (PcdConOutGopSupport)) {\r
DevNullGopSync (Private, TextAndGop->GraphicsOutput, TextAndGop->UgaDraw);\r
if (TextOutList->TextOut == TextOut) {\r
CopyMem (TextOutList, TextOutList + 1, sizeof (TEXT_OUT_AND_GOP_DATA) * Index);\r
CurrentNumOfConsoles--;\r
- if (FeaturePcdGet (PcdConOutGopSupport)) {\r
if (TextOutList->UgaDraw != NULL) {\r
Private->CurrentNumberOfUgaDraw--;\r
}\r
if (TextOutList->GraphicsOutput != NULL) {\r
Private->CurrentNumberOfGraphicsOutput--;\r
}\r
- }\r
break;\r
}\r
\r
--*/\r
{\r
TEXT_OUT_SPLITTER_PRIVATE_DATA *Private;\r
+ UINTN CurrentMode;\r
+ INT32 *TextOutModeMap;\r
\r
Private = TEXT_OUT_SPLITTER_PRIVATE_DATA_FROM_THIS (This);\r
\r
return EFI_UNSUPPORTED;\r
}\r
\r
- *Columns = Private->TextOutQueryData[ModeNumber].Columns;\r
- *Rows = Private->TextOutQueryData[ModeNumber].Rows;\r
+ //\r
+ // We get the available mode from mode intersection map if it's available\r
+ //\r
+ if (Private->TextOutModeMap != NULL) {\r
+ TextOutModeMap = Private->TextOutModeMap + Private->TextOutListCount * ModeNumber;\r
+ CurrentMode = (UINTN)(*TextOutModeMap);\r
+ *Columns = Private->TextOutQueryData[CurrentMode].Columns;\r
+ *Rows = Private->TextOutQueryData[CurrentMode].Rows;\r
+ } else {\r
+ *Columns = Private->TextOutQueryData[ModeNumber].Columns;\r
+ *Rows = Private->TextOutQueryData[ModeNumber].Rows;\r
+ }\r
\r
if (*Columns <= 0 && *Rows <= 0) {\r
return EFI_UNSUPPORTED;\r
TextOutModeMap[Index]\r
);\r
//\r
- // If this console device is based on a UGA device, then sync up the bitmap from\r
- // the UGA splitter and reclear the text portion of the display in the new mode.\r
+ // If this console device is based on a GOP or UGA device, then sync up the bitmap from\r
+ // the GOP/UGA splitter and reclear the text portion of the display in the new mode.\r
//\r
if ((Private->TextOutList[Index].GraphicsOutput != NULL) || (Private->TextOutList[Index].UgaDraw != NULL)) {\r
Private->TextOutList[Index].TextOut->ClearScreen (Private->TextOutList[Index].TextOut);\r
\r
return ReturnStatus;\r
}\r
+\r
projects / mirror_edk2.git / blobdiff