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Support RouteConfig function for BdsDxe driver.

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Gao, Liming <liming,gao@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15563 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Eric Dong
2014-06-18 02:19:50 +00:00
committed by ydong10
parent 885f7fd0c7
commit be9304f33f
11 changed files with 1567 additions and 511 deletions
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206
IntelFrameworkModulePkg/Universal/BdsDxe/BootMaint/BootOption.c
View File

@@ -5,7 +5,7 @@
Boot option manipulation
Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -1621,3 +1621,207 @@ BOpt_GetDriverOptions (
}
/**
Get option number according to Boot#### and BootOrder variable.
The value is saved as #### + 1.
@param CallbackData The BMM context data.
**/
VOID
GetBootOrder (
IN BMM_CALLBACK_DATA *CallbackData
)
{
BMM_FAKE_NV_DATA *BmmConfig;
UINT16 Index;
UINT16 OptionOrderIndex;
UINTN DeviceType;
BM_MENU_ENTRY *NewMenuEntry;
BM_LOAD_CONTEXT *NewLoadContext;
ASSERT (CallbackData != NULL);
DeviceType = (UINTN) -1;
BmmConfig = &CallbackData->BmmFakeNvData;
ZeroMem (BmmConfig->BootOptionOrder, sizeof (BmmConfig->BootOptionOrder));
for (Index = 0, OptionOrderIndex = 0; ((Index < BootOptionMenu.MenuNumber) &&
(OptionOrderIndex < (sizeof (BmmConfig->BootOptionOrder) / sizeof (BmmConfig->BootOptionOrder[0]))));
Index++) {
NewMenuEntry = BOpt_GetMenuEntry (&BootOptionMenu, Index);
NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;
if (NewLoadContext->IsLegacy) {
if (((BBS_BBS_DEVICE_PATH *) NewLoadContext->FilePathList)->DeviceType != DeviceType) {
DeviceType = ((BBS_BBS_DEVICE_PATH *) NewLoadContext->FilePathList)->DeviceType;
} else {
//
// Only show one legacy boot option for the same device type
// assuming the boot options are grouped by the device type
//
continue;
}
}
BmmConfig->BootOptionOrder[OptionOrderIndex++] = (UINT32) (NewMenuEntry->OptionNumber + 1);
}
}
/**
According to LegacyDevOrder variable to get legacy FD\HD\CD\NET\BEV
devices list .
@param CallbackData The BMM context data.
**/
VOID
GetLegacyDeviceOrder (
IN BMM_CALLBACK_DATA *CallbackData
)
{
UINTN Index;
UINTN OptionIndex;
UINT16 PageIdList [] = {FORM_SET_FD_ORDER_ID, FORM_SET_HD_ORDER_ID,
FORM_SET_CD_ORDER_ID, FORM_SET_NET_ORDER_ID,
FORM_SET_BEV_ORDER_ID};
UINTN PageNum;
UINTN VarSize;
UINT8 *VarData;
UINT8 *WorkingVarData;
LEGACY_DEV_ORDER_ENTRY *DevOrder;
UINT16 VarDevOrder;
UINT8 *DisMap;
BM_MENU_OPTION *OptionMenu;
BBS_TYPE BbsType;
UINT8 *LegacyOrder;
UINT8 *OldData;
UINTN Pos;
UINTN Bit;
ASSERT (CallbackData != NULL);
OptionMenu = NULL;
BbsType = 0;
LegacyOrder = NULL;
OldData = NULL;
DisMap = ZeroMem (CallbackData->BmmFakeNvData.DisableMap, sizeof (CallbackData->BmmFakeNvData.DisableMap));
PageNum = sizeof (PageIdList) / sizeof (PageIdList[0]);
VarData = BdsLibGetVariableAndSize (
VAR_LEGACY_DEV_ORDER,
&gEfiLegacyDevOrderVariableGuid,
&VarSize
);
for (Index = 0; Index < PageNum; Index++) {
switch (PageIdList[Index]) {
case FORM_SET_FD_ORDER_ID:
OptionMenu = (BM_MENU_OPTION *) &LegacyFDMenu;
BbsType = BBS_FLOPPY;
LegacyOrder = CallbackData->BmmFakeNvData.LegacyFD;
OldData = CallbackData->BmmOldFakeNVData.LegacyFD;
break;
case FORM_SET_HD_ORDER_ID:
OptionMenu = (BM_MENU_OPTION *) &LegacyHDMenu;
BbsType = BBS_HARDDISK;
LegacyOrder = CallbackData->BmmFakeNvData.LegacyHD;
OldData = CallbackData->BmmOldFakeNVData.LegacyHD;
break;
case FORM_SET_CD_ORDER_ID:
OptionMenu = (BM_MENU_OPTION *) &LegacyCDMenu;
BbsType = BBS_CDROM;
LegacyOrder = CallbackData->BmmFakeNvData.LegacyCD;
OldData = CallbackData->BmmOldFakeNVData.LegacyCD;
break;
case FORM_SET_NET_ORDER_ID:
OptionMenu = (BM_MENU_OPTION *) &LegacyNETMenu;
BbsType = BBS_EMBED_NETWORK;
LegacyOrder = CallbackData->BmmFakeNvData.LegacyNET;
OldData = CallbackData->BmmOldFakeNVData.LegacyNET;
break;
case FORM_SET_BEV_ORDER_ID:
OptionMenu = (BM_MENU_OPTION *) &LegacyBEVMenu;
BbsType = BBS_BEV_DEVICE;
LegacyOrder = CallbackData->BmmFakeNvData.LegacyBEV;
OldData = CallbackData->BmmOldFakeNVData.LegacyBEV;
break;
default:
DEBUG ((DEBUG_ERROR, "Invalid command ID for updating page!\n"));
break;
}
if (NULL != VarData) {
WorkingVarData = VarData;
DevOrder = (LEGACY_DEV_ORDER_ENTRY *) WorkingVarData;
while (WorkingVarData < VarData + VarSize) {
if (DevOrder->BbsType == BbsType) {
break;
}
WorkingVarData += sizeof (BBS_TYPE);
WorkingVarData += *(UINT16 *) WorkingVarData;
DevOrder = (LEGACY_DEV_ORDER_ENTRY *) WorkingVarData;
}
for (OptionIndex = 0; OptionIndex < OptionMenu->MenuNumber; OptionIndex++) {
VarDevOrder = *(UINT16 *) ((UINT8 *) DevOrder + sizeof (BBS_TYPE) + sizeof (UINT16) + OptionIndex * sizeof (UINT16));
if (0xFF00 == (VarDevOrder & 0xFF00)) {
LegacyOrder[OptionIndex] = 0xFF;
Pos = (VarDevOrder & 0xFF) / 8;
Bit = 7 - ((VarDevOrder & 0xFF) % 8);
DisMap[Pos] = (UINT8) (DisMap[Pos] | (UINT8) (1 << Bit));
} else {
LegacyOrder[OptionIndex] = (UINT8) (VarDevOrder & 0xFF);
}
}
CopyMem (OldData, LegacyOrder, 100);
}
}
}
/**
Get driver option order from globalc DriverOptionMenu.
@param CallbackData The BMM context data.
**/
VOID
GetDriverOrder (
IN BMM_CALLBACK_DATA *CallbackData
)
{
BMM_FAKE_NV_DATA *BmmConfig;
UINT16 Index;
UINT16 OptionOrderIndex;
UINTN DeviceType;
BM_MENU_ENTRY *NewMenuEntry;
BM_LOAD_CONTEXT *NewLoadContext;
ASSERT (CallbackData != NULL);
DeviceType = (UINTN) -1;
BmmConfig = &CallbackData->BmmFakeNvData;
ZeroMem (BmmConfig->DriverOptionOrder, sizeof (BmmConfig->DriverOptionOrder));
for (Index = 0, OptionOrderIndex = 0; ((Index < DriverOptionMenu.MenuNumber) &&
(OptionOrderIndex < (sizeof (BmmConfig->DriverOptionOrder) / sizeof (BmmConfig->DriverOptionOrder[0]))));
Index++) {
NewMenuEntry = BOpt_GetMenuEntry (&DriverOptionMenu, Index);
NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;
if (NewLoadContext->IsLegacy) {
if (((BBS_BBS_DEVICE_PATH *) NewLoadContext->FilePathList)->DeviceType != DeviceType) {
DeviceType = ((BBS_BBS_DEVICE_PATH *) NewLoadContext->FilePathList)->DeviceType;
} else {
//
// Only show one legacy boot option for the same device type
// assuming the boot options are grouped by the device type
//
continue;
}
}
BmmConfig->DriverOptionOrder[OptionOrderIndex++] = (UINT32) (NewMenuEntry->OptionNumber + 1);
}
}