ArmPlatformPkg/LcdGraphicsOutputDxe: Call LcdShutdown() on ExitBootServices() if PcdGopDisableOnExitBootServices

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14702 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.c

@@ -120,6 +120,6 @@ LcdShutdown (
   VOID
   )
 {
-  // Nothing to do in terms of hardware.
-  // We could switch off the monitor display if required
+  // Disable the controller
+  MmioWrite32 (HDLCD_REG_COMMAND, HDLCD_DISABLE);
 }