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| author | Ruiyu Ni <ruiyu.ni@intel.com> | 2015-12-25 02:45:57 +0000 |
|---|---|---|
| committer | niruiyu <niruiyu@Edk2> | 2015-12-25 02:45:57 +0000 |
| commit | 7df23f85f5e344546392016725e99805a667381f (patch) | |
| tree | e4e3168cc47588a84c8b0d004108631d722dbe6d /MdeModulePkg | |
| parent | 4aec9fe30f18a08ba352d40b61a1e4aadb4da929 (diff) | |
| download | edk2-7df23f85f5e344546392016725e99805a667381f.tar.gz edk2-7df23f85f5e344546392016725e99805a667381f.tar.bz2 edk2-7df23f85f5e344546392016725e99805a667381f.zip | |
MdeModulePkg/BootManagerMenu: Fix bug that boots to undesired option
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19542 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenu.c | 68 |
1 files changed, 45 insertions, 23 deletions
diff --git a/MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenu.c b/MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenu.c index a8d5c03674..9547c7eb5a 100644 --- a/MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenu.c +++ b/MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenu.c @@ -242,7 +242,48 @@ IsBootManagerMenu ( return (BOOLEAN) (!EFI_ERROR (Status) && (BootOption->OptionNumber == BootManagerMenu.OptionNumber));
}
-
+
+/**
+ Return whether to ignore the boot option.
+
+ @param BootOption Pointer to EFI_BOOT_MANAGER_LOAD_OPTION to check.
+
+ @retval TRUE Ignore the boot optin.
+ @retval FALSE Do not ignore the boot option.
+**/
+BOOLEAN
+IgnoreBootOption (
+ IN EFI_BOOT_MANAGER_LOAD_OPTION *BootOption
+ )
+{
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH_PROTOCOL *ImageDevicePath;
+
+ //
+ // Ignore myself.
+ //
+ Status = gBS->HandleProtocol (gImageHandle, &gEfiLoadedImageDevicePathProtocolGuid, (VOID **) &ImageDevicePath);
+ ASSERT_EFI_ERROR (Status);
+ if (CompareMem (BootOption->FilePath, ImageDevicePath, GetDevicePathSize (ImageDevicePath)) == 0) {
+ return TRUE;
+ }
+
+ //
+ // Do not ignore Boot Manager Menu.
+ //
+ if (IsBootManagerMenu (BootOption)) {
+ return FALSE;
+ }
+
+ //
+ // Ignore the hidden/inactive boot option.
+ //
+ if (((BootOption->Attributes & LOAD_OPTION_HIDDEN) != 0) || ((BootOption->Attributes & LOAD_OPTION_ACTIVE) == 0)) {
+ return TRUE;
+ }
+
+ return FALSE;
+}
/**
This funciton uses to initialize boot menu data
@@ -262,18 +303,13 @@ InitializeBootMenuData ( OUT BOOT_MENU_POPUP_DATA *BootMenuData
)
{
- EFI_STATUS Status;
UINTN Index;
UINTN StrIndex;
- EFI_DEVICE_PATH_PROTOCOL *ImageDevicePath;
if (BootOption == NULL || BootMenuData == NULL) {
return EFI_INVALID_PARAMETER;
}
- Status = gBS->HandleProtocol (gImageHandle, &gEfiLoadedImageDevicePathProtocolGuid, (VOID **) &ImageDevicePath);
- ASSERT_EFI_ERROR (Status);
-
BootMenuData->TitleToken[0] = STRING_TOKEN (STR_BOOT_POPUP_MENU_TITLE_STRING);
BootMenuData->PtrTokens = AllocateZeroPool (BootOptionCount * sizeof (EFI_STRING_ID));
ASSERT (BootMenuData->PtrTokens != NULL);
@@ -282,18 +318,7 @@ InitializeBootMenuData ( // Skip boot option which created by BootNext Variable
//
for (StrIndex = 0, Index = 0; Index < BootOptionCount; Index++) {
- //
- // Don't display the hidden/inactive boot option except setup application.
- //
- if ((((BootOption[Index].Attributes & LOAD_OPTION_HIDDEN) != 0) || ((BootOption[Index].Attributes & LOAD_OPTION_ACTIVE) == 0)) &&
- !IsBootManagerMenu (&BootOption[Index])) {
- continue;
- }
-
- //
- // Don't display myself
- //
- if (CompareMem (BootOption[Index].FilePath, ImageDevicePath, GetDevicePathSize (ImageDevicePath)) == 0) {
+ if (IgnoreBootOption (&BootOption[Index])) {
continue;
}
@@ -640,13 +665,10 @@ BootFromSelectOption ( ASSERT (BootOptions != NULL);
for (ItemNum = 0, Index = 0; Index < BootOptionCount; Index++) {
- //
- // Don't display the hidden/inactive boot option except setup application.
- //
- if ((((BootOptions[Index].Attributes & LOAD_OPTION_HIDDEN) != 0) || ((BootOptions[Index].Attributes & LOAD_OPTION_ACTIVE) == 0)) &&
- !IsBootManagerMenu (&BootOptions[Index])) {
+ if (IgnoreBootOption (&BootOptions[Index])) {
continue;
}
+
if (ItemNum++ == SelectItem) {
EfiBootManagerBoot (&BootOptions[Index]);
break;
|