1. Sync the tracker for supporting the ModeNumber larger than 2.

2. Fixed one bug in SetMode(), Cursor should not be enabled with mandatory.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4594 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c

@@ -2152,12 +2152,20 @@ Returns:
   Mode  = 0;
   Index = 0;
   while (Mode < MaxMode) {
-    TextOut->QueryMode (
-              TextOut,
-              Mode,
-              &Private->TextOutQueryData[Mode].Columns,
-              &Private->TextOutQueryData[Mode].Rows
-              );
+    Status = TextOut->QueryMode (
+                  TextOut,
+                  Mode,
+                  &Private->TextOutQueryData[Mode].Columns,
+                  &Private->TextOutQueryData[Mode].Rows
+                  );
+    //
+    // If mode 1 (80x50) is not supported, make sure mode 1 in TextOutQueryData
+    // is clear to 0x0.
+    //
+    if ((EFI_ERROR(Status)) && (Mode == 1)) {
+      Private->TextOutQueryData[Mode].Columns = 0;
+      Private->TextOutQueryData[Mode].Rows = 0;
+    }
     Private->TextOutModeMap[Index] = Mode;
     Mode++;
     Index += Private->TextOutListCount;
@@ -2166,6 +2174,24 @@ Returns:
   return EFI_SUCCESS;
 }
 
+/**
+  Reconstruct TextOutModeMap to get intersection of modes
+
+  This routine reconstruct TextOutModeMap to get the intersection
+  of modes for all console out devices. Because EFI/UEFI spec require
+  mode 0 is 80x25, mode 1 is 80x50, this routine will not check the
+  intersection for mode 0 and mode 1.
+
+  @parm TextOutModeMap  Current text out mode map, begin with the mode 80x25
+  @parm NewlyAddedMap   New text out mode map, begin with the mode 80x25
+  @parm MapStepSize     Mode step size for one console device
+  @parm NewMapStepSize  Mode step size for one console device
+  @parm MaxMode         Current max text mode
+  @parm CurrentMode     Current text mode
+
+  @retval None
+
+**/
 STATIC
 VOID
 ConSplitterGetIntersection (
@@ -2183,9 +2209,16 @@ ConSplitterGetIntersection (
   INT32 CurrentMaxMode;
   INT32 Mode;
 
-  Index           = 0;
-  CurrentMapEntry = TextOutModeMap;
-  NextMapEntry    = TextOutModeMap;
+  //
+  // According to EFI/UEFI spec, mode 0 and mode 1 have been reserved
+  // for 80x25 and 80x50 in Simple Text Out protocol, so don't make intersection
+  // for mode 0 and mode 1, mode number starts from 2.
+  //
+  Index           = 2;
+  CurrentMapEntry = &TextOutModeMap[MapStepSize * 2];
+  NextMapEntry    = &TextOutModeMap[MapStepSize * 2];
+  NewlyAddedMap   = &NewlyAddedMap[NewMapStepSize * 2];
+
   CurrentMaxMode  = *MaxMode;
   Mode            = *CurrentMode;
 
@@ -2248,6 +2281,7 @@ Returns:
   UINTN                         Rows;
   UINTN                         Columns;
   UINTN                         StepSize;
+  EFI_STATUS                    Status;
 
   //
   // Must make sure that current mode won't change even if mode number changes
@@ -2263,9 +2297,16 @@ Returns:
   Mode      = 0;
   MapTable  = TextOutModeMap + Private->CurrentNumberOfConsoles;
   while (Mode < TextOut->Mode->MaxMode) {
-    TextOut->QueryMode (TextOut, Mode, &Columns, &Rows);
+    Status = TextOut->QueryMode (TextOut, Mode, &Columns, &Rows);
+    if (EFI_ERROR(Status)) {
+      if (Mode == 1) {
         MapTable[StepSize] = Mode;
-
+        TextOutQueryData[Mode].Columns = 0;
+        TextOutQueryData[Mode].Rows = 0;
+      }
+      Mode++;
+      continue;
+    }
     //
     // Search the intersection map and QueryData database to see if they intersects
     //

MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c

@@ -1157,7 +1157,7 @@ GraphicsConsoleConOutQueryMode (
   GRAPHICS_CONSOLE_DEV  *Private;
   EFI_STATUS            Status;
   EFI_TPL               OldTpl;
-
+ 	
   if (ModeNumber >= (UINTN) This->Mode->MaxMode) {
     return EFI_UNSUPPORTED;
   }
@@ -1280,10 +1280,10 @@ GraphicsConsoleConOutSetMode (
       goto Done;
     }
     //
-    // Otherwise, the size of the text console and/or the UGA mode will be changed,
-    // so turn off the cursor, and free the LineBuffer for the current mode
+    // Otherwise, the size of the text console and/or the GOP/UGA mode will be changed,
+    // so erase the cursor, and free the LineBuffer for the current mode
     //
-    This->EnableCursor (This, FALSE);
+    EraseCursor (This);
 
     FreePool (Private->LineBuffer);
   }
@@ -1377,7 +1377,6 @@ GraphicsConsoleConOutSetMode (
   // Move the text cursor to the upper left hand corner of the displat and enable it
   //
   This->SetCursorPosition (This, 0, 0);
-  This->EnableCursor (This, TRUE);
 
   Status = EFI_SUCCESS;
 

MdeModulePkg/Universal/Console/TerminalDxe/Terminal.c

@@ -500,7 +500,7 @@ TerminalDriverBindingStart (
   TerminalDevice->SimpleTextOutput.EnableCursor       = TerminalConOutEnableCursor;
   TerminalDevice->SimpleTextOutput.Mode               = &TerminalDevice->SimpleTextOutputMode;
 
-  TerminalDevice->SimpleTextOutputMode.MaxMode        = 2;
+  TerminalDevice->SimpleTextOutputMode.MaxMode        = 3;
   //
   // For terminal devices, cursor is always visible
   //

MdeModulePkg/Universal/Console/TerminalDxe/Terminal.h

@@ -143,8 +143,12 @@ typedef union {
 #define MODE0_COLUMN_COUNT        80
 #define MODE0_ROW_COUNT           25
 
-#define MODE1_COLUMN_COUNT        100
-#define MODE1_ROW_COUNT           31
+#define MODE1_COLUMN_COUNT        80
+#define MODE1_ROW_COUNT           50
+
+#define MODE2_COLUMN_COUNT        100
+#define MODE2_ROW_COUNT           31
+
 #define BACKSPACE                 8
 #define ESC                       27
 #define CSI                       0x9B

MdeModulePkg/Universal/Console/TerminalDxe/TerminalConOut.c

@@ -230,7 +230,7 @@ TerminalConOutOutputString (
   //
   Mode = This->Mode;
   
-  if (Mode->Mode > 1) {
+  if (Mode->Mode > 2) {
     return EFI_UNSUPPORTED;
   }
 
@@ -431,11 +431,11 @@ TerminalConOutQueryMode (
 /*++
   Routine Description:
   
-    Implements EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.QueryMode().
+    Implements EFI_SIMPLE_TEXT_OUT_PROTOCOL.QueryMode().
     It returns information for an available text mode
     that the terminal supports.
-    In this driver, we only support text mode 80x25, which is
-    defined as mode 0.
+    In this driver, we support text mode 80x25 (mode 0),
+    80x50 (mode 1), 100x31 (mode 2).
         
   
   Arguments:
@@ -464,7 +464,7 @@ TerminalConOutQueryMode (
                 
 --*/
 {
-  if (This->Mode->MaxMode > 2) {
+  if (This->Mode->MaxMode > 3) {
     return EFI_DEVICE_ERROR;
   }
 
@@ -476,6 +476,10 @@ TerminalConOutQueryMode (
     *Columns  = MODE1_COLUMN_COUNT;
     *Rows     = MODE1_ROW_COUNT;
     return EFI_SUCCESS;
+  } else if (ModeNumber == 2) {
+    *Columns  = MODE2_COLUMN_COUNT;
+    *Rows     = MODE2_ROW_COUNT;
+    return EFI_SUCCESS;
   }
 
   return EFI_UNSUPPORTED;
@@ -523,7 +527,7 @@ TerminalConOutSetMode (
   //
   TerminalDevice = TERMINAL_CON_OUT_DEV_FROM_THIS (This);
 
-  if (ModeNumber > 1) {
+  if (ModeNumber > 2) {
     return EFI_UNSUPPORTED;
   }