diff options
| author | Dandan Bi <dandan.bi@intel.com> | 2015-12-22 09:37:33 +0000 |
|---|---|---|
| committer | dandanbi <dandanbi@Edk2> | 2015-12-22 09:37:33 +0000 |
| commit | 1b43162d70e8b09297b9cbba2fa7d041e3bc7113 (patch) | |
| tree | bc93a080499e3208473e2bb8d0a772145bb84ddd | |
| parent | 0034796f6c3c9526ad8487b8e4c6b9094aac56aa (diff) | |
| download | edk2-platforms-1b43162d70e8b09297b9cbba2fa7d041e3bc7113.tar.xz | |
MdeModulePkg:Clear the screen before booting the boot option
When do UiApp remodeling task,miss clearing the screen before booting
the selected boot option,so cause some behaviors change.Now add the code
to fix this issue.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19441 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | MdeModulePkg/Library/BootManagerLib/BootManager.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/MdeModulePkg/Library/BootManagerLib/BootManager.c b/MdeModulePkg/Library/BootManagerLib/BootManager.c index 7a8ccfe152..d2494d8a37 100644 --- a/MdeModulePkg/Library/BootManagerLib/BootManager.c +++ b/MdeModulePkg/Library/BootManagerLib/BootManager.c @@ -705,6 +705,13 @@ BootManagerCallback ( }
BootOption = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot);
+
+ //
+ // Clear the screen before.
+ //
+ gST->ConOut->SetAttribute (gST->ConOut, EFI_TEXT_ATTR (EFI_LIGHTGRAY, EFI_BLACK));
+ gST->ConOut->ClearScreen (gST->ConOut);
+
//
// parse the selected option
//
|