diff options
| -rw-r--r-- | ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c b/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c index 30c015eec5..5f6cfe64da 100644 --- a/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c +++ b/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c @@ -842,9 +842,17 @@ PlatformBootManagerWaitCallback ( {
EFI_GRAPHICS_OUTPUT_BLT_PIXEL_UNION Black;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL_UNION White;
- UINT16 Timeout;
+ UINT16 TimeoutInitial;
- Timeout = PcdGet16 (PcdPlatformBootTimeOut);
+ TimeoutInitial = PcdGet16 (PcdPlatformBootTimeOut);
+
+ //
+ // If PcdPlatformBootTimeOut is set to zero, then we consider
+ // that no progress update should be enacted.
+ //
+ if (TimeoutInitial == 0) {
+ return;
+ }
Black.Raw = 0x00000000;
White.Raw = 0x00FFFFFF;
@@ -854,7 +862,7 @@ PlatformBootManagerWaitCallback ( Black.Pixel,
L"Start boot option",
White.Pixel,
- (Timeout - TimeoutRemain) * 100 / Timeout,
+ (TimeoutInitial - TimeoutRemain) * 100 / TimeoutInitial,
0
);
}
|