Fix the terminal driver to call hotkey callback even no one is calling ReadKeyStroke

[mirror_edk2.git] / MdeModulePkg / Universal / Console / TerminalDxe / TerminalConOut.c

diff --git a/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConOut.c b/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConOut.c
index 6efd352bb3bc9b3e8235d60f8a1123c00330cf3a..8f2675228ff7f3350c4c5681ed2cff4bff764723 100644 (file)
--- a/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConOut.c
+++ b/MdeModulePkg/Universal/Console/TerminalDxe/TerminalConOut.c
@@ -1,8 +1,8 @@
 /** @file\r
   Implementation for EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL protocol.\r
 \r
-Copyright (c) 2006 - 2010, Intel Corporation. <BR>\r
-All rights reserved. This program and the accompanying materials\r
+Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
 http://opensource.org/licenses/bsd-license.php\r
@@ -205,7 +205,7 @@ TerminalConOutOutputString (
   //\r
   Mode = This->Mode;\r
 \r
-  if (Mode->Mode > 2) {\r
+  if (Mode->Mode >= TERMINAL_MAX_MODE) {\r
     return EFI_UNSUPPORTED;\r
   }\r
 \r
@@ -414,7 +414,7 @@ TerminalConOutQueryMode (
   OUT UINTN                            *Rows\r
   )\r
 {\r
-  if (This->Mode->MaxMode > 3) {\r
+  if (This->Mode->MaxMode > TERMINAL_MAX_MODE) {\r
     return EFI_DEVICE_ERROR;\r
   }\r
 \r
@@ -430,6 +430,16 @@ TerminalConOutQueryMode (
     *Columns  = MODE2_COLUMN_COUNT;\r
     *Rows     = MODE2_ROW_COUNT;\r
     return EFI_SUCCESS;\r
+  } else if (ModeNumber == 3) {\r
+    *Columns  = (UINTN) PcdGet32 (PcdConOutColumn);\r
+    if (*Columns == 0) {\r
+      *Columns = MODE0_COLUMN_COUNT;\r
+    }\r
+    *Rows  = (UINTN) PcdGet32 (PcdConOutRow);\r
+    if (*Rows == 0) {\r
+      *Rows     = MODE0_ROW_COUNT;\r
+    }\r
+    return EFI_SUCCESS;\r
   }\r
 \r
   return EFI_UNSUPPORTED;\r
@@ -466,7 +476,7 @@ TerminalConOutSetMode (
   //\r
   TerminalDevice = TERMINAL_CON_OUT_DEV_FROM_THIS (This);\r
 \r
-  if (ModeNumber > 2) {\r
+  if (ModeNumber >= TERMINAL_MAX_MODE) {\r
     return EFI_UNSUPPORTED;\r
   }\r
 \r