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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
This commit is contained in:
Ruiyu Ni 2015-12-25 02:45:57 +00:00 committed by niruiyu
parent 4aec9fe30f
commit 7df23f85f5
1 changed files with 45 additions and 23 deletions
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68
MdeModulePkg/Application/BootManagerMenuApp/BootManagerMenu.c
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@ -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;