EFI_STATUS
GetHIInputIP (
OUT EFI_IP_ADDRESS *Ip
)
{
CHAR16 CmdLine[255];
CHAR16 *Str;
EFI_STATUS Status;
CmdLine[0] = '\0';
Status = EditHIInputStr (CmdLine,255);
if (!EFI_ERROR(Status)) {
Str = CmdLine;
Ip->v4.Addr[0] = (UINT8)StrDecimalToUintn (Str);
Str = StrStr (Str, L".");
if (Str == NULL) {
return EFI_INVALID_PARAMETER;
}
Ip->v4.Addr[1] = (UINT8)StrDecimalToUintn (++Str);
Str = StrStr (Str, L".");
if (Str == NULL) {
return EFI_INVALID_PARAMETER;
}
Ip->v4.Addr[2] = (UINT8)StrDecimalToUintn (++Str);
Str = StrStr (Str, L".");
if (Str == NULL) {
return EFI_INVALID_PARAMETER;
}
Ip->v4.Addr[3] = (UINT8)StrDecimalToUintn (++Str);
}
return Status;
}
EFI_STATUS
GetHIInputInteger (
OUT UINTN *Integer
)
{
CHAR16 CmdLine[255];
EFI_STATUS Status;
CmdLine[0] = '\0';
Status = EditHIInputStr (CmdLine, 255);
if (!EFI_ERROR(Status)) {
*Integer = StrDecimalToUintn (CmdLine);
}
return Status;
}
UINT32
GetDiskSize( EFI_HANDLE ImageHandle )
{
EFI_STATUS Status;
EFI_LOADED_IMAGE *Image;
UINT32 DiskSize = PcdGet32(PcdRamDiskMaxSize);
/*
* Check load options to see if they want to specify disk size in MBs
*/
Status = gBS->HandleProtocol(ImageHandle, &gEfiLoadedImageProtocolGuid, (void**)&Image);
if (!EFI_ERROR(Status)) {
if (Image->LoadOptions && Image->LoadOptionsSize) {
#define MAX_ARG_SIZE 32
CHAR16 Size[ MAX_ARG_SIZE ];
CHAR16 *CmdLine = Image->LoadOptions;
INT32 CmdLen = (INT32)Image->LoadOptionsSize;
/*
* Get past program name
*/
while( CmdLen > 0 && *CmdLine != L' ' ) {
CmdLen -= sizeof(CHAR16);
CmdLine++;
}
if ( CmdLen > 0 ) {
/*
* Make sure we're null terminated
*/
CopyMem( Size, CmdLine, MIN(CmdLen, (INT32)sizeof(Size)));
Size[MAX_ARG_SIZE - 1] = 0;
/*
* Atoi() will skip any leading white space
*/
DiskSize = (UINT32)StrDecimalToUintn(Size);
if (DiskSize == 0)
DiskSize = PcdGet32(PcdRamDiskMaxSize);
DiskSize = MAX(DiskSize, MIN_DISK_SIZE);
DiskSize = MIN(DiskSize, MAX_DISK_SIZE);
}
}
}
return (DiskSize * 1024 * 1024);
}
/**
Extract the decimal index from the network interface name.
@param[in] Name Name of the network interface.
@retval INVALID_NIC_INDEX Failed to extract the network interface index.
@return others The network interface index.
**/
UINTN
NicNameToIndex (
IN CHAR16 *Name
)
{
CHAR16 *Str;
Str = Name + 3;
if ((StrnCmp (Name, L"eth", 3) != 0) || (*Str == 0)) {
return INVALID_NIC_INDEX;
}
while (*Str != 0) {
if ((*Str < L'0') || (*Str > L'9')) {
return INVALID_NIC_INDEX;
}
Str++;
}
return (UINT16) StrDecimalToUintn (Name + 3);
}
EFI_STATUS
EFIAPI
UefiMain (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
UINTN Argc;
CHAR16** Argv;
UINT8* SectorData;
UINTN Offset=0;
UINTN SectorNum=1;
EFI_STATUS Status;
UINTN DeviceID = 0xFFFF;
int action = DO_READ;
mImageHandle = ImageHandle;
Status = gBS->LocateProtocol(
&gEfiDevicePathToTextProtocolGuid,
NULL,
(VOID**)&Device2TextProtocol
);
GetParameter(ImageHandle, &Argc, &Argv);
numDiskDevices = FindoutAllDiskDevices( mDiskDevices);
if(Argc == 1){
Print(L"Usage: disksector [-[r|w|z|s]][deviceid] Offset #Sectors\n");
Print(L"Default -r Offset:%d, Number of Sectors: %d \n", Offset, SectorNum);
}else if( Argc >=2){
if( Argv[1][0] == '-'){
action = Argv[1][1];
if(Argv[1][1] != 0 && Argv[1][2] != 0){
DeviceID = Argv[1][2] - '0';
}
if(Argc >=3)
Offset = StrDecimalToUintn(Argv[2]);
if(Argc >=4)
SectorNum = StrDecimalToUintn(Argv[3]);
}
Print(L"Offset:%d, Number of Sectors: %d \n", Offset, SectorNum);
}
if(DeviceID == 0xFFFF)
{
UINTN index=0;
EFI_INPUT_KEY Key;
Print(L"There are %d DiskIo Devices, Please choose one from 0 to %d\n",
numDiskDevices,numDiskDevices-1);
for(UINTN i =0;i <numDiskDevices ;i++){
Print(L"%d: %s %d\n", i, mDiskDevices[i].TextDevicePath, mDiskDevices[i].Media->MediaId);
}
Status = gBS->WaitForEvent(1, &gST->ConIn->WaitForKey, &index);
Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
switch (Key.UnicodeChar){
case '0': DeviceID = 0; break;
case '1': DeviceID = 1; break;
case '2': DeviceID = 2; break;
case '3': DeviceID = 3; break;
case 'q': return 0; break;
default: DeviceID = 0; break;
}
if(DeviceID >=numDiskDevices) DeviceID = 0;
Print(L"Using Device %d\n", DeviceID);
}
if(action == DO_READ){
SectorData = mDiskDevices[DeviceID].ReadDisk(Offset, SectorNum);
mDiskDevices[DeviceID].HexDump(SectorData, SectorNum);
delete SectorData;
Print(L"\n");
}else if(action == DO_WRITE){
}else if(action == DO_ZERO){
UINT8 * buf = new UINT8[mDiskDevices[DeviceID].BlockSize * SectorNum];
for(UINTN i=0;i<mDiskDevices[DeviceID].BlockSize * SectorNum ;i++) buf[i] = 0;
EFI_STATUS status = mDiskDevices[DeviceID].WriteDisk(Offset, SectorNum, buf);
Print(L"write :%r\n", status);
}else if(action == DO_SET){
UINT8 * buf = new UINT8[mDiskDevices[DeviceID].BlockSize * SectorNum];
for(UINTN i=0;i<mDiskDevices[DeviceID].BlockSize * SectorNum ;i++) buf[i] = 255;
EFI_STATUS status = mDiskDevices[DeviceID].WriteDisk(Offset, SectorNum, buf);
Print(L"write :%r\n", status);
}else if(action == DO_LIST){
mDiskDevices[DeviceID].listInfo();
}else if(action == DO_TEST){
TestReadDisk2(mDiskDevices[DeviceID].DiskIo2, mDiskDevices[DeviceID].BlockIo->Media->MediaId);
}
return EFI_SUCCESS;
}
/**
Dump performance data.
@param[in] ImageHandle The image handle.
@param[in] SystemTable The system table.
@retval EFI_SUCCESS Command completed successfully.
@retval EFI_INVALID_PARAMETER Command usage error.
@retval EFI_ABORTED The user aborts the operation.
@retval value Unknown error.
**/
EFI_STATUS
EFIAPI
InitializeDp (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
UINT64 Freq;
UINT64 Ticker;
UINT32 ListIndex;
LIST_ENTRY *ParamPackage;
CONST CHAR16 *CmdLineArg;
EFI_STRING StringPtr;
UINTN Number2Display;
EFI_STATUS Status;
BOOLEAN SummaryMode;
BOOLEAN VerboseMode;
BOOLEAN AllMode;
BOOLEAN RawMode;
BOOLEAN TraceMode;
BOOLEAN ProfileMode;
BOOLEAN ExcludeMode;
BOOLEAN CumulativeMode;
CONST CHAR16 *CustomCumulativeToken;
PERF_CUM_DATA *CustomCumulativeData;
EFI_STRING StringDpOptionQh;
EFI_STRING StringDpOptionLh;
EFI_STRING StringDpOptionUh;
EFI_STRING StringDpOptionLv;
EFI_STRING StringDpOptionUs;
EFI_STRING StringDpOptionLs;
EFI_STRING StringDpOptionUa;
EFI_STRING StringDpOptionUr;
EFI_STRING StringDpOptionUt;
EFI_STRING StringDpOptionUp;
EFI_STRING StringDpOptionLx;
EFI_STRING StringDpOptionLn;
EFI_STRING StringDpOptionLt;
EFI_STRING StringDpOptionLi;
EFI_STRING StringDpOptionLc;
SummaryMode = FALSE;
VerboseMode = FALSE;
AllMode = FALSE;
RawMode = FALSE;
TraceMode = FALSE;
ProfileMode = FALSE;
ExcludeMode = FALSE;
CumulativeMode = FALSE;
CustomCumulativeData = NULL;
StringDpOptionQh = NULL;
StringDpOptionLh = NULL;
StringDpOptionUh = NULL;
StringDpOptionLv = NULL;
StringDpOptionUs = NULL;
StringDpOptionLs = NULL;
StringDpOptionUa = NULL;
StringDpOptionUr = NULL;
StringDpOptionUt = NULL;
StringDpOptionUp = NULL;
StringDpOptionLx = NULL;
StringDpOptionLn = NULL;
StringDpOptionLt = NULL;
StringDpOptionLi = NULL;
StringDpOptionLc = NULL;
StringPtr = NULL;
// Get DP's entry time as soon as possible.
// This is used as the Shell-Phase end time.
//
Ticker = GetPerformanceCounter ();
// Register our string package with HII and return the handle to it.
//
gHiiHandle = HiiAddPackages (&gEfiCallerIdGuid, ImageHandle, DPStrings, NULL);
ASSERT (gHiiHandle != NULL);
// Initial the command list
//
InitialShellParamList ();
/****************************************************************************
**** Process Command Line arguments ****
****************************************************************************/
Status = ShellCommandLineParse (DpParamList, &ParamPackage, NULL, TRUE);
if (EFI_ERROR(Status)) {
PrintToken (STRING_TOKEN (STR_DP_INVALID_ARG));
ShowHelp();
}
else {
StringDpOptionQh = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_QH), NULL);
StringDpOptionLh = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_LH), NULL);
StringDpOptionUh = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_UH), NULL);
if (ShellCommandLineGetFlag (ParamPackage, StringDpOptionQh) ||
ShellCommandLineGetFlag (ParamPackage, StringDpOptionLh) ||
ShellCommandLineGetFlag (ParamPackage, StringDpOptionUh))
{
ShowHelp();
}
else {
StringDpOptionLv = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_LV), NULL);
StringDpOptionUs = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_US), NULL);
StringDpOptionLs = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_LS), NULL);
StringDpOptionUa = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_UA), NULL);
StringDpOptionUr = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_UR), NULL);
StringDpOptionUt = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_UT), NULL);
StringDpOptionUp = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_UP), NULL);
StringDpOptionLx = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_LX), NULL);
StringDpOptionLn = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_LN), NULL);
StringDpOptionLt = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_LT), NULL);
StringDpOptionLi = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_LI), NULL);
StringDpOptionLc = HiiGetString (gHiiHandle, STRING_TOKEN (STR_DP_OPTION_LC), NULL);
// Boolean Options
//
VerboseMode = ShellCommandLineGetFlag (ParamPackage, StringDpOptionLv);
SummaryMode = (BOOLEAN) (ShellCommandLineGetFlag (ParamPackage, StringDpOptionUs) ||
ShellCommandLineGetFlag (ParamPackage, StringDpOptionLs));
AllMode = ShellCommandLineGetFlag (ParamPackage, StringDpOptionUa);
RawMode = ShellCommandLineGetFlag (ParamPackage, StringDpOptionUr);
#if PROFILING_IMPLEMENTED
TraceMode = ShellCommandLineGetFlag (ParamPackage, StringDpOptionUt);
ProfileMode = ShellCommandLineGetFlag (ParamPackage, StringDpOptionUp);
#endif // PROFILING_IMPLEMENTED
ExcludeMode = ShellCommandLineGetFlag (ParamPackage, StringDpOptionLx);
mShowId = ShellCommandLineGetFlag (ParamPackage, StringDpOptionLi);
CumulativeMode = ShellCommandLineGetFlag (ParamPackage, StringDpOptionLc);
// Options with Values
CmdLineArg = ShellCommandLineGetValue (ParamPackage, StringDpOptionLn);
if (CmdLineArg == NULL) {
Number2Display = DEFAULT_DISPLAYCOUNT;
}
else {
Number2Display = StrDecimalToUintn(CmdLineArg);
if (Number2Display == 0) {
Number2Display = MAXIMUM_DISPLAYCOUNT;
}
}
CmdLineArg = ShellCommandLineGetValue (ParamPackage, StringDpOptionLt);
if (CmdLineArg == NULL) {
mInterestThreshold = DEFAULT_THRESHOLD; // 1ms := 1,000 us
}
else {
mInterestThreshold = StrDecimalToUint64(CmdLineArg);
}
// Handle Flag combinations and default behaviors
// If both TraceMode and ProfileMode are FALSE, set them both to TRUE
if ((! TraceMode) && (! ProfileMode)) {
TraceMode = TRUE;
#if PROFILING_IMPLEMENTED
ProfileMode = TRUE;
#endif // PROFILING_IMPLEMENTED
}
//
// Init the custom cumulative data.
//
CustomCumulativeToken = ShellCommandLineGetValue (ParamPackage, StringDpOptionLc);
if (CustomCumulativeToken != NULL) {
CustomCumulativeData = AllocateZeroPool (sizeof (PERF_CUM_DATA));
ASSERT (CustomCumulativeData != NULL);
CustomCumulativeData->MinDur = 0;
CustomCumulativeData->MaxDur = 0;
CustomCumulativeData->Count = 0;
CustomCumulativeData->Duration = 0;
CustomCumulativeData->Name = AllocateZeroPool (StrLen (CustomCumulativeToken) + 1);
UnicodeStrToAsciiStr (CustomCumulativeToken, CustomCumulativeData->Name);
}
/****************************************************************************
**** Timer specific processing ****
****************************************************************************/
// Get the Performance counter characteristics:
// Freq = Frequency in Hz
// StartCount = Value loaded into the counter when it starts counting
// EndCount = Value counter counts to before it needs to be reset
//
Freq = GetPerformanceCounterProperties (&TimerInfo.StartCount, &TimerInfo.EndCount);
// Convert the Frequency from Hz to KHz
TimerInfo.Frequency = (UINT32)DivU64x32 (Freq, 1000);
// Determine in which direction the performance counter counts.
TimerInfo.CountUp = (BOOLEAN) (TimerInfo.EndCount >= TimerInfo.StartCount);
/****************************************************************************
**** Print heading ****
****************************************************************************/
// print DP's build version
PrintToken (STRING_TOKEN (STR_DP_BUILD_REVISION), DP_MAJOR_VERSION, DP_MINOR_VERSION);
// print performance timer characteristics
PrintToken (STRING_TOKEN (STR_DP_KHZ), TimerInfo.Frequency); // Print Timer frequency in KHz
if ((VerboseMode) &&
(! RawMode)
) {
StringPtr = HiiGetString (gHiiHandle,
(EFI_STRING_ID) (TimerInfo.CountUp ? STRING_TOKEN (STR_DP_UP) : STRING_TOKEN (STR_DP_DOWN)),
NULL);
ASSERT (StringPtr != NULL);
PrintToken (STRING_TOKEN (STR_DP_TIMER_PROPERTIES), // Print Timer count range and direction
StringPtr,
TimerInfo.StartCount,
TimerInfo.EndCount
);
PrintToken (STRING_TOKEN (STR_DP_VERBOSE_THRESHOLD), mInterestThreshold);
}
/* **************************************************************************
**** Print Sections based on command line options
****
**** Option modes have the following priority:
**** v Verbose -- Valid in combination with any other options
**** t Threshold -- Modifies All, Raw, and Cooked output
**** Default is 0 for All and Raw mode
**** Default is DEFAULT_THRESHOLD for "Cooked" mode
**** n Number2Display Used by All and Raw mode. Otherwise ignored.
**** A All -- R and S options are ignored
**** R Raw -- S option is ignored
**** s Summary -- Modifies "Cooked" output only
**** Cooked (Default)
****
**** The All, Raw, and Cooked modes are modified by the Trace and Profile
**** options.
**** !T && !P := (0) Default, Both are displayed
**** T && !P := (1) Only Trace records are displayed
**** !T && P := (2) Only Profile records are displayed
**** T && P := (3) Same as Default, both are displayed
****************************************************************************/
GatherStatistics (CustomCumulativeData);
if (CumulativeMode) {
ProcessCumulative (CustomCumulativeData);
} else if (AllMode) {
if (TraceMode) {
Status = DumpAllTrace( Number2Display, ExcludeMode);
if (Status == EFI_ABORTED) {
goto Done;
}
}
if (ProfileMode) {
DumpAllProfile( Number2Display, ExcludeMode);
}
}
else if (RawMode) {
if (TraceMode) {
Status = DumpRawTrace( Number2Display, ExcludeMode);
if (Status == EFI_ABORTED) {
goto Done;
}
}
if (ProfileMode) {
DumpRawProfile( Number2Display, ExcludeMode);
}
}
else {
//------------- Begin Cooked Mode Processing
if (TraceMode) {
ProcessPhases ( Ticker );
if ( ! SummaryMode) {
Status = ProcessHandles ( ExcludeMode);
if (Status == EFI_ABORTED) {
goto Done;
}
Status = ProcessPeims ();
if (Status == EFI_ABORTED) {
goto Done;
}
Status = ProcessGlobal ();
if (Status == EFI_ABORTED) {
goto Done;
}
ProcessCumulative (NULL);
}
}
if (ProfileMode) {
DumpAllProfile( Number2Display, ExcludeMode);
}
} //------------- End of Cooked Mode Processing
if ( VerboseMode || SummaryMode) {
DumpStatistics();
}
}
}
Done:
//
// Free the memory allocate from HiiGetString
//
ListIndex = 0;
while (DpParamList[ListIndex].Name != NULL) {
FreePool (DpParamList[ListIndex].Name);
ListIndex ++;
}
FreePool (DpParamList);
SafeFreePool (StringDpOptionQh);
SafeFreePool (StringDpOptionLh);
SafeFreePool (StringDpOptionUh);
SafeFreePool (StringDpOptionLv);
SafeFreePool (StringDpOptionUs);
SafeFreePool (StringDpOptionLs);
SafeFreePool (StringDpOptionUa);
SafeFreePool (StringDpOptionUr);
SafeFreePool (StringDpOptionUt);
SafeFreePool (StringDpOptionUp);
SafeFreePool (StringDpOptionLx);
SafeFreePool (StringDpOptionLn);
SafeFreePool (StringDpOptionLt);
SafeFreePool (StringDpOptionLi);
SafeFreePool (StringDpOptionLc);
SafeFreePool (StringPtr);
SafeFreePool (mPrintTokenBuffer);
if (CustomCumulativeData != NULL) {
SafeFreePool (CustomCumulativeData->Name);
}
SafeFreePool (CustomCumulativeData);
HiiRemovePackages (gHiiHandle);
return Status;
}
/**
Update Capsule image.
@param[in] ImageHandle The image handle.
@param[in] SystemTable The system table.
@retval EFI_SUCCESS Command completed successfully.
@retval EFI_UNSUPPORTED Command usage unsupported.
@retval EFI_INVALID_PARAMETER Command usage invalid.
@retval EFI_NOT_FOUND The input file can't be found.
**/
EFI_STATUS
EFIAPI
UefiMain (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
RETURN_STATUS RStatus;
UINTN FileSize[MAX_CAPSULE_NUM];
VOID *CapsuleBuffer[MAX_CAPSULE_NUM];
EFI_CAPSULE_BLOCK_DESCRIPTOR *BlockDescriptors;
EFI_CAPSULE_HEADER *CapsuleHeaderArray[MAX_CAPSULE_NUM + 1];
UINT64 MaxCapsuleSize;
EFI_RESET_TYPE ResetType;
BOOLEAN NeedReset;
BOOLEAN NoReset;
CHAR16 *CapsuleName;
UINTN CapsuleNum;
UINTN Index;
Status = GetArg();
if (EFI_ERROR(Status)) {
Print(L"Please use UEFI SHELL to run this application!\n", Status);
return Status;
}
if (Argc < 2) {
PrintUsage();
return EFI_UNSUPPORTED;
}
if (StrCmp(Argv[1], L"-D") == 0) {
if (Argc != 3) {
Print(L"CapsuleApp: Incorrect parameter count.\n");
return EFI_UNSUPPORTED;
}
Status = DumpCapsule(Argv[2]);
return Status;
}
if (StrCmp(Argv[1], L"-G") == 0) {
Status = CreateBmpFmp();
return Status;
}
if (StrCmp(Argv[1], L"-N") == 0) {
Status = CreateNestedFmp();
return Status;
}
if (StrCmp(Argv[1], L"-S") == 0) {
Status = DmpCapsuleStatusVariable();
return EFI_SUCCESS;
}
if (StrCmp(Argv[1], L"-C") == 0) {
Status = ClearCapsuleStatusVariable();
return Status;
}
if (StrCmp(Argv[1], L"-P") == 0) {
if (Argc == 2) {
DumpFmpData();
}
if (Argc >= 3) {
if (StrCmp(Argv[2], L"GET") != 0) {
Print(L"CapsuleApp: Unrecognized option(%s).\n", Argv[2]);
return EFI_UNSUPPORTED;
} else {
if (Argc != 7) {
Print(L"CapsuleApp: Incorrect parameter count.\n");
return EFI_UNSUPPORTED;
}
EFI_GUID ImageTypeId;
UINTN ImageIndex;
//
// FMP->GetImage()
//
RStatus = StrToGuid (Argv[3], &ImageTypeId);
if (RETURN_ERROR (RStatus) || (Argv[3][GUID_STRING_LENGTH] != L'\0')) {
Print (L"Invalid ImageTypeId - %s\n", Argv[3]);
return EFI_INVALID_PARAMETER;
}
ImageIndex = StrDecimalToUintn(Argv[4]);
if (StrCmp(Argv[5], L"-O") != 0) {
Print(L"CapsuleApp: NO output file name.\n");
return EFI_UNSUPPORTED;
}
DumpFmpImage(&ImageTypeId, ImageIndex, Argv[6]);
}
}
return EFI_SUCCESS;
}
if (StrCmp(Argv[1], L"-E") == 0) {
DumpEsrtData();
return EFI_SUCCESS;
}
if (Argv[1][0] == L'-') {
Print(L"CapsuleApp: Unrecognized option(%s).\n", Argv[1]);
return EFI_UNSUPPORTED;
}
CapsuleFirstIndex = 1;
NoReset = FALSE;
if ((Argc > 1) && (StrCmp(Argv[Argc - 1], L"-NR") == 0)) {
NoReset = TRUE;
CapsuleLastIndex = Argc - 2;
} else {
CapsuleLastIndex = Argc - 1;
}
CapsuleNum = CapsuleLastIndex - CapsuleFirstIndex + 1;
if (CapsuleFirstIndex > CapsuleLastIndex) {
Print(L"CapsuleApp: NO capsule image.\n");
return EFI_UNSUPPORTED;
}
if (CapsuleNum > MAX_CAPSULE_NUM) {
Print(L"CapsuleApp: Too many capsule images.\n");
return EFI_UNSUPPORTED;
}
ZeroMem(&CapsuleBuffer, sizeof(CapsuleBuffer));
ZeroMem(&FileSize, sizeof(FileSize));
BlockDescriptors = NULL;
for (Index = 0; Index < CapsuleNum; Index++) {
CapsuleName = Argv[CapsuleFirstIndex + Index];
Status = ReadFileToBuffer(CapsuleName, &FileSize[Index], &CapsuleBuffer[Index]);
if (EFI_ERROR(Status)) {
Print(L"CapsuleApp: capsule image (%s) is not found.\n", CapsuleName);
goto Done;
}
if (!IsValidCapsuleHeader (CapsuleBuffer[Index], FileSize[Index])) {
Print(L"CapsuleApp: Capsule image (%s) is not a valid capsule.\n", CapsuleName);
return EFI_INVALID_PARAMETER;
}
}
//
// Every capsule use 2 descriptor 1 for data 1 for end
//
Status = BuildGatherList(CapsuleBuffer, FileSize, CapsuleNum, &BlockDescriptors);
if (EFI_ERROR(Status)) {
goto Done;
}
//
// Call the runtime service capsule.
//
NeedReset = FALSE;
for (Index = 0; Index < CapsuleNum; Index++) {
CapsuleHeaderArray[Index] = (EFI_CAPSULE_HEADER *) CapsuleBuffer[Index];
if ((CapsuleHeaderArray[Index]->Flags & CAPSULE_FLAGS_PERSIST_ACROSS_RESET) != 0) {
NeedReset = TRUE;
}
}
CapsuleHeaderArray[CapsuleNum] = NULL;
//
// Inquire platform capability of UpdateCapsule.
//
Status = gRT->QueryCapsuleCapabilities (CapsuleHeaderArray, CapsuleNum, &MaxCapsuleSize, &ResetType);
if (EFI_ERROR(Status)) {
Print (L"CapsuleApp: failed to query capsule capability - %r\n", Status);
goto Done;
}
for (Index = 0; Index < CapsuleNum; Index++) {
if (FileSize[Index] > MaxCapsuleSize) {
Print (L"CapsuleApp: capsule is too large to update, %ld is allowed\n", MaxCapsuleSize);
Status = EFI_UNSUPPORTED;
goto Done;
}
}
//
// Check whether the input capsule image has the flag of persist across system reset.
//
if (NeedReset) {
Status = gRT->UpdateCapsule(CapsuleHeaderArray,CapsuleNum,(UINTN) BlockDescriptors);
if (Status != EFI_SUCCESS) {
Print (L"CapsuleApp: failed to update capsule - %r\n", Status);
goto Done;
}
//
// For capsule with CAPSULE_FLAGS_PERSIST_ACROSS_RESET + CAPSULE_FLAGS_INITIATE_RESET,
// a system reset should have been triggered by gRT->UpdateCapsule() calling above.
//
// For capsule with CAPSULE_FLAGS_PERSIST_ACROSS_RESET and without CAPSULE_FLAGS_INITIATE_RESET,
// check if -NR (no-reset) has been specified or not.
//
if (!NoReset) {
//
// For capsule who has reset flag and no -NR (no-reset) has been specified, after calling UpdateCapsule service,
// trigger a system reset to process capsule persist across a system reset.
//
gRT->ResetSystem (ResetType, EFI_SUCCESS, 0, NULL);
}
} else {
//
// For capsule who has no reset flag, only call UpdateCapsule Service without a
// system reset. The service will process the capsule immediately.
//
Status = gRT->UpdateCapsule (CapsuleHeaderArray,CapsuleNum,(UINTN) BlockDescriptors);
if (Status != EFI_SUCCESS) {
Print (L"CapsuleApp: failed to update capsule - %r\n", Status);
}
}
Status = EFI_SUCCESS;
Done:
for (Index = 0; Index < CapsuleNum; Index++) {
if (CapsuleBuffer[Index] != NULL) {
FreePool (CapsuleBuffer[Index]);
}
}
CleanGatherList(BlockDescriptors, CapsuleNum);
return Status;
}
InitializeListHead (&DriverOptionList); InitializeListHead (&BootOptionList); // // Initialize hotkey service // InitializeHotkeyService (); // // Fill in FirmwareVendor and FirmwareRevision from PCDs // FirmwareVendor = (CHAR16 *)PcdGetPtr (PcdFirmwareVendor); gST->FirmwareVendor = AllocateRuntimeCopyPool (StrSize (FirmwareVendor), FirmwareVendor); // ASSERT (gST->FirmwareVendor != NULL); #ifdef FIRMWARE_REVISION gST->FirmwareRevision = (1<<16) + (UINT32)StrDecimalToUintn(FIRMWARE_REVISION); #else gST->FirmwareRevision = PcdGet32 (PcdFirmwareRevision); #endif // // Fixup Table CRC after we updated Firmware Vendor and Revision // gST->Hdr.CRC32 = 0; gBS->CalculateCrc32 ((VOID *)gST, sizeof(EFI_SYSTEM_TABLE), &gST->Hdr.CRC32); // // Validate Variable. // BdsFormalizeEfiGlobalVariable();
