Get correct GOP protocol for physical GOP device.

Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Fan Jeff <jeff.fan@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13666 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterGraphics.c b/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterGraphics.c
index f57aefeb7acd238964f838a33659cf03d6ae2368..b7cdd7af39c003d5075852d13bf5f076e1e7ab73 100644 (file)
--- a/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterGraphics.c
+++ b/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterGraphics.c
@@ -120,6 +120,7 @@ ConSplitterGraphicsOutputSetMode (
   EFI_STATUS                             ReturnStatus;\r
   EFI_GRAPHICS_OUTPUT_MODE_INFORMATION   *Mode;\r
   EFI_GRAPHICS_OUTPUT_PROTOCOL           *GraphicsOutput;\r
+  EFI_GRAPHICS_OUTPUT_PROTOCOL           *PhysicalGraphicsOutput;\r
   UINTN                                  NumberIndex;\r
   UINTN                                  SizeOfInfo;\r
   EFI_GRAPHICS_OUTPUT_MODE_INFORMATION   *Info;\r
@@ -134,12 +135,14 @@ ConSplitterGraphicsOutputSetMode (
 \r
   ReturnStatus = EFI_SUCCESS;\r
   GraphicsOutput = NULL;\r
+  PhysicalGraphicsOutput = NULL;\r
   //\r
   // return the worst status met\r
   //\r
   for (Index = 0; Index < Private->CurrentNumberOfConsoles; Index++) {\r
     GraphicsOutput = Private->TextOutList[Index].GraphicsOutput;\r
     if (GraphicsOutput != NULL) {\r
+      PhysicalGraphicsOutput = GraphicsOutput;\r
       //\r
       // Find corresponding ModeNumber of this GraphicsOutput instance\r
       //\r
@@ -178,14 +181,14 @@ ConSplitterGraphicsOutputSetMode (
 \r
   This->Mode->Mode = ModeNumber;\r
 \r
-  if ((Private->CurrentNumberOfGraphicsOutput == 1) && (GraphicsOutput != NULL)) {\r
+  if ((Private->CurrentNumberOfGraphicsOutput == 1) && (PhysicalGraphicsOutput != NULL)) {\r
     //\r
     // If only one physical GOP device exist, copy physical information to consplitter.\r
     //\r
-    CopyMem (This->Mode->Info, GraphicsOutput->Mode->Info, GraphicsOutput->Mode->SizeOfInfo);\r
-    This->Mode->SizeOfInfo = GraphicsOutput->Mode->SizeOfInfo;\r
-    This->Mode->FrameBufferBase = GraphicsOutput->Mode->FrameBufferBase;\r
-    This->Mode->FrameBufferSize = GraphicsOutput->Mode->FrameBufferSize;\r
+    CopyMem (This->Mode->Info, PhysicalGraphicsOutput->Mode->Info, PhysicalGraphicsOutput->Mode->SizeOfInfo);\r
+    This->Mode->SizeOfInfo = PhysicalGraphicsOutput->Mode->SizeOfInfo;\r
+    This->Mode->FrameBufferBase = PhysicalGraphicsOutput->Mode->FrameBufferBase;\r
+    This->Mode->FrameBufferSize = PhysicalGraphicsOutput->Mode->FrameBufferSize;\r
   } else {\r
     //\r
     // If 2 more phyiscal GOP device exist or GOP protocol does not exist, \r