diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c | 628 |
1 files changed, 0 insertions, 628 deletions
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c deleted file mode 100644 index 6a21ea4268..0000000000 --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c +++ /dev/null @@ -1,628 +0,0 @@ -/** @file
- Main file for Mm shell Debug1 function.
-
- Copyright (c) 2005 - 2011, 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
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "UefiShellDebug1CommandsLib.h"
-#include <Library/ShellLib.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/DeviceIo.h>
-
-typedef enum {
- EfiMemory,
- EFIMemoryMappedIo,
- EfiIo,
- EfiPciConfig,
- EfiPciEConfig
-} EFI_ACCESS_TYPE;
-
-STATIC CONST SHELL_PARAM_ITEM ParamList[] = {
- {L"-mmio", TypeFlag},
- {L"-mem", TypeFlag},
- {L"-io", TypeFlag},
- {L"-pci", TypeFlag},
- {L"-pcie", TypeFlag},
- {L"-n", TypeFlag},
- {L"-w", TypeValue},
- {NULL, TypeMax}
- };
-
-STATIC CONST UINT64 MaxNum[9] = { 0xff, 0xffff, 0xffffffff, 0xffffffffffffffffULL };
-
-/**
- Read some data into a buffer from memory.
-
- @param[in] Width The width of each read.
- @param[in] Addresss The memory location to start reading at.
- @param[in] Size The size of Buffer in Width sized units.
- @param[out] Buffer The buffer to read into.
-**/
-VOID
-EFIAPI
-ReadMem (
- IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Size,
- OUT VOID *Buffer
- )
-{
- //
- // This function is defective. This ASSERT prevents the defect from affecting anything.
- //
- ASSERT(Size == 1);
- do {
- if (Width == EfiPciWidthUint8) {
- *(UINT8 *) Buffer = *(UINT8 *) (UINTN) Address;
- Address -= 1;
- } else if (Width == EfiPciWidthUint16) {
- *(UINT16 *) Buffer = *(UINT16 *) (UINTN) Address;
- Address -= 2;
- } else if (Width == EfiPciWidthUint32) {
- *(UINT32 *) Buffer = *(UINT32 *) (UINTN) Address;
- Address -= 4;
- } else if (Width == EfiPciWidthUint64) {
- *(UINT64 *) Buffer = *(UINT64 *) (UINTN) Address;
- Address -= 8;
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_READ_ERROR), gShellDebug1HiiHandle);
- break;
- }
- Size--;
- } while (Size > 0);
-}
-
-/**
- Write some data to memory.
-
- @param[in] Width The width of each write.
- @param[in] Addresss The memory location to start writing at.
- @param[in] Size The size of Buffer in Width sized units.
- @param[in] Buffer The buffer to write from.
-**/
-VOID
-EFIAPI
-WriteMem (
- IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Address,
- IN UINTN Size,
- IN VOID *Buffer
- )
-{
- //
- // This function is defective. This ASSERT prevents the defect from affecting anything.
- //
- ASSERT(Size == 1);
- do {
- if (Width == EfiPciWidthUint8) {
- *(UINT8 *) (UINTN) Address = *(UINT8 *) Buffer;
- Address += 1;
- } else if (Width == EfiPciWidthUint16) {
- *(UINT16 *) (UINTN) Address = *(UINT16 *) Buffer;
- Address += 2;
- } else if (Width == EfiPciWidthUint32) {
- *(UINT32 *) (UINTN) Address = *(UINT32 *) Buffer;
- Address += 4;
- } else if (Width == EfiPciWidthUint64) {
- *(UINT64 *) (UINTN) Address = *(UINT64 *) Buffer;
- Address += 8;
- } else {
- ASSERT (FALSE);
- }
- //
- //
- //
- Size--;
- } while (Size > 0);
-}
-
-/**
- Convert a string to it's hex data.
-
- @param[in] str The pointer to the string of hex data.
- @param[out] data The pointer to the buffer to fill. Valid upon a TRUE return.
-
- @retval TRUE The conversion was successful.
- @retval FALSE The conversion failed.
-**/
-BOOLEAN
-EFIAPI
-GetHex (
- IN UINT16 *str,
- OUT UINT64 *data
- )
-{
- UINTN TempUint;
- CHAR16 TempChar;
- BOOLEAN Find;
-
- Find = FALSE;
- //
- // convert hex digits
- //
- TempUint = 0;
- TempChar = *(str++);
- while (TempChar != CHAR_NULL) {
- if (TempChar >= 'a' && TempChar <= 'f') {
- TempChar -= 'a' - 'A';
- }
-
- if (TempChar == ' ') {
- break;
- }
-
- if ((TempChar >= '0' && TempChar <= '9') || (TempChar >= 'A' && TempChar <= 'F')) {
- TempUint = (TempUint << 4) | (TempChar - (TempChar >= 'A' ? 'A' - 10 : '0'));
-
- Find = TRUE;
- } else {
- return FALSE;
- }
-
- TempChar = *(str++);
- }
-
- *data = TempUint;
- return Find;
-}
-
-/**
- Get the PCI-E Address from a PCI address format 0x0000ssbbddffrrr
- where ss is SEGMENT, bb is BUS, dd is DEVICE, ff is FUNCTION
- and rrr is REGISTER (extension format for PCI-E).
-
- @param[in] InputAddress PCI address format on input.
- @param[out]PciEAddress PCI-E address extention format.
-**/
-VOID
-EFIAPI
-GetPciEAddressFromInputAddress (
- IN UINT64 InputAddress,
- OUT UINT64 *PciEAddress
- )
-{
- *PciEAddress = RShiftU64(InputAddress & ~(UINT64) 0xFFF, 4);
- *PciEAddress += LShiftU64((UINT16) InputAddress & 0x0FFF, 32);
-}
-
-/**
- Function for 'mm' command.
-
- @param[in] ImageHandle Handle to the Image (NULL if Internal).
- @param[in] SystemTable Pointer to the System Table (NULL if Internal).
-**/
-SHELL_STATUS
-EFIAPI
-ShellCommandRunMm (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *IoDev;
- UINT64 Address;
- UINT64 PciEAddress;
- UINT64 Value;
- UINT32 SegmentNumber;
- EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_WIDTH Width;
- EFI_ACCESS_TYPE AccessType;
- UINT64 Buffer;
- UINTN Index;
- UINTN Size;
- CHAR16 *AddressStr;
-// CHAR16 *ValueStr;
- BOOLEAN Complete;
- CHAR16 *InputStr;
- BOOLEAN Interactive;
- EFI_HANDLE *HandleBuffer;
- UINTN BufferSize;
- UINTN ItemValue;
- LIST_ENTRY *Package;
- CHAR16 *ProblemParam;
- SHELL_STATUS ShellStatus;
- CONST CHAR16 *Temp;
-
- Address = 0;
- PciEAddress = 0;
- IoDev = NULL;
- HandleBuffer = NULL;
- BufferSize = 0;
- SegmentNumber = 0;
- ShellStatus = SHELL_SUCCESS;
- InputStr = NULL;
-
- //
- // Parse arguments
- //
- Width = EfiPciWidthUint8;
- Size = 1;
- AccessType = EfiMemory;
- AddressStr = NULL;
-// ValueStr = NULL;
- Interactive = TRUE;
- Package = NULL;
-
- Status = ShellCommandLineParse (ParamList, &Package, &ProblemParam, TRUE);
- if (EFI_ERROR(Status)) {
- if (Status == EFI_VOLUME_CORRUPTED && ProblemParam != NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, ProblemParam);
- FreePool(ProblemParam);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- } else {
- ASSERT(FALSE);
- }
- } else {
- if (ShellCommandLineGetCount(Package) < 2) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_FEW), gShellDebug1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- } else if (ShellCommandLineGetCount(Package) > 3) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- } else if (ShellCommandLineGetFlag(Package, L"-w") && ShellCommandLineGetValue(Package, L"-w") == NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_NO_VALUE), gShellDebug1HiiHandle, L"-w");
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- } else {
- if (ShellCommandLineGetFlag(Package, L"-mmio")) {
- AccessType = EFIMemoryMappedIo;
- if (ShellCommandLineGetFlag(Package, L"-mem")
- ||ShellCommandLineGetFlag(Package, L"-io")
- ||ShellCommandLineGetFlag(Package, L"-pci")
- ||ShellCommandLineGetFlag(Package, L"-pcie")
- ){
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- } else if (ShellCommandLineGetFlag(Package, L"-mem")) {
- AccessType = EfiMemory;
- if (ShellCommandLineGetFlag(Package, L"-io")
- ||ShellCommandLineGetFlag(Package, L"-pci")
- ||ShellCommandLineGetFlag(Package, L"-pcie")
- ){
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- } else if (ShellCommandLineGetFlag(Package, L"-io")) {
- AccessType = EfiIo;
- if (ShellCommandLineGetFlag(Package, L"-pci")
- ||ShellCommandLineGetFlag(Package, L"-pcie")
- ){
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- } else if (ShellCommandLineGetFlag(Package, L"-pci")) {
- AccessType = EfiPciConfig;
- if (ShellCommandLineGetFlag(Package, L"-pcie")
- ){
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_TOO_MANY), gShellDebug1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- } else if (ShellCommandLineGetFlag(Package, L"-pcie")) {
- AccessType = EfiPciEConfig;
- }
- }
-
- if (ShellCommandLineGetFlag (Package, L"-n")) {
- Interactive = FALSE;
- }
-
- Temp = ShellCommandLineGetValue(Package, L"-w");
- if (Temp != NULL) {
- ItemValue = ShellStrToUintn (Temp);
-
- switch (ItemValue) {
- case 1:
- Width = EfiPciWidthUint8;
- Size = 1;
- break;
-
- case 2:
- Width = EfiPciWidthUint16;
- Size = 2;
- break;
-
- case 4:
- Width = EfiPciWidthUint32;
- Size = 4;
- break;
-
- case 8:
- Width = EfiPciWidthUint64;
- Size = 8;
- break;
-
- default:
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM_VAL), gShellDebug1HiiHandle, L"-w");
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- }
-
- Temp = ShellCommandLineGetRawValue(Package, 1);
- if (!ShellIsHexOrDecimalNumber(Temp, TRUE, FALSE) || EFI_ERROR(ShellConvertStringToUint64(Temp, (UINT64*)&Address, TRUE, FALSE))) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, Temp);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
-
- Temp = ShellCommandLineGetRawValue(Package, 2);
- if (Temp != NULL) {
- if (!ShellIsHexOrDecimalNumber(Temp, TRUE, FALSE) || EFI_ERROR(ShellConvertStringToUint64(Temp, &Value, TRUE, FALSE))) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, Temp);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- switch (Size) {
- case 1:
- if (Value > 0xFF) {
- ShellStatus = SHELL_INVALID_PARAMETER;
- }
- break;
-
- case 2:
- if (Value > 0xFFFF) {
- ShellStatus = SHELL_INVALID_PARAMETER;
- }
- break;
-
- case 4:
- if (Value > 0xFFFFFFFF) {
- ShellStatus = SHELL_INVALID_PARAMETER;
- }
- break;
-
- default:
- break;
- }
-
- if (ShellStatus != SHELL_SUCCESS) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, Temp);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- }
-
- if ((Address & (Size - 1)) != 0) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_NOT_ALIGNED), gShellDebug1HiiHandle, Address);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- //
- // locate DeviceIO protocol interface
- //
- if (AccessType != EfiMemory) {
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiPciRootBridgeIoProtocolGuid,
- NULL,
- &BufferSize,
- &HandleBuffer
- );
- if (EFI_ERROR (Status)) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PCIRBIO_NF), gShellDebug1HiiHandle);
- ShellStatus = SHELL_NOT_FOUND;
- goto Done;
- }
- //
- // In the case of PCI or PCIE
- // Get segment number and mask the segment bits in Address
- //
- if (AccessType == EfiPciEConfig) {
- SegmentNumber = (UINT32) RShiftU64 (Address, 36) & 0xff;
- Address &= 0xfffffffffULL;
- } else {
- if (AccessType == EfiPciConfig) {
- SegmentNumber = (UINT32) RShiftU64 (Address, 32) & 0xff;
- Address &= 0xffffffff;
- }
- }
- //
- // Find the EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL of the specified segment number
- //
- for (Index = 0; Index < BufferSize; Index++) {
- Status = gBS->HandleProtocol (
- HandleBuffer[Index],
- &gEfiPciRootBridgeIoProtocolGuid,
- (VOID *) &IoDev
- );
- if (EFI_ERROR (Status)) {
- continue;
- }
- if (IoDev->SegmentNumber != SegmentNumber) {
- IoDev = NULL;
- }
- }
- if (IoDev == NULL) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_SEGMENT_NOT_FOUND), gShellDebug1HiiHandle, SegmentNumber);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
- }
-
- if (AccessType == EfiIo && Address + Size > 0x10000) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_ADDRESS_RANGE), gShellDebug1HiiHandle);
- ShellStatus = SHELL_INVALID_PARAMETER;
- goto Done;
- }
-
- if (AccessType == EfiPciEConfig) {
- GetPciEAddressFromInputAddress (Address, &PciEAddress);
- }
-
- //
- // Set value
- //
- if (ShellCommandLineGetRawValue(Package, 2) != NULL) {
- if (AccessType == EFIMemoryMappedIo) {
- IoDev->Mem.Write (IoDev, Width, Address, 1, &Value);
- } else if (AccessType == EfiIo) {
- IoDev->Io.Write (IoDev, Width, Address, 1, &Value);
- } else if (AccessType == EfiPciConfig) {
- IoDev->Pci.Write (IoDev, Width, Address, 1, &Value);
- } else if (AccessType == EfiPciEConfig) {
- IoDev->Pci.Write (IoDev, Width, PciEAddress, 1, &Value);
- } else {
- WriteMem (Width, Address, 1, &Value);
- }
-
- ASSERT(ShellStatus == SHELL_SUCCESS);
- goto Done;
- }
-
-
- //
- // non-interactive mode
- //
- if (!Interactive) {
- Buffer = 0;
- if (AccessType == EFIMemoryMappedIo) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_MMIO), gShellDebug1HiiHandle);
- IoDev->Mem.Read (IoDev, Width, Address, 1, &Buffer);
- } else if (AccessType == EfiIo) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_IO), gShellDebug1HiiHandle);
- IoDev->Io.Read (IoDev, Width, Address, 1, &Buffer);
- } else if (AccessType == EfiPciConfig) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_PCI), gShellDebug1HiiHandle);
- IoDev->Pci.Read (IoDev, Width, Address, 1, &Buffer);
- } else if (AccessType == EfiPciEConfig) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_PCIE), gShellDebug1HiiHandle);
- IoDev->Pci.Read (IoDev, Width, PciEAddress, 1, &Buffer);
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_MEM), gShellDebug1HiiHandle);
- ReadMem (Width, Address, 1, &Buffer);
- }
-
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_ADDRESS), gShellDebug1HiiHandle, Address);
- if (Size == 1) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_BUF2), gShellDebug1HiiHandle, Buffer);
- } else if (Size == 2) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_BUF4), gShellDebug1HiiHandle, Buffer);
- } else if (Size == 4) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_BUF8), gShellDebug1HiiHandle, Buffer);
- } else if (Size == 8) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_BUF16), gShellDebug1HiiHandle, Buffer);
- }
-
- ShellPrintEx(-1, -1, L"\r\n");
-
- ASSERT(ShellStatus == SHELL_SUCCESS);
- goto Done;
- }
- //
- // interactive mode
- //
- Complete = FALSE;
- do {
- if (AccessType == EfiIo && Address + Size > 0x10000) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_ADDRESS_RANGE2), gShellDebug1HiiHandle);
- break;
- }
-
- Buffer = 0;
- if (AccessType == EFIMemoryMappedIo) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_MMIO), gShellDebug1HiiHandle);
- IoDev->Mem.Read (IoDev, Width, Address, 1, &Buffer);
- } else if (AccessType == EfiIo) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_IO), gShellDebug1HiiHandle);
- IoDev->Io.Read (IoDev, Width, Address, 1, &Buffer);
- } else if (AccessType == EfiPciConfig) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_PCI), gShellDebug1HiiHandle);
- IoDev->Pci.Read (IoDev, Width, Address, 1, &Buffer);
- } else if (AccessType == EfiPciEConfig) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_PCIE), gShellDebug1HiiHandle);
- IoDev->Pci.Read (IoDev, Width, PciEAddress, 1, &Buffer);
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_MEM), gShellDebug1HiiHandle);
- ReadMem (Width, Address, 1, &Buffer);
- }
-
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_ADDRESS), gShellDebug1HiiHandle, Address);
-
- if (Size == 1) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_BUF2), gShellDebug1HiiHandle, Buffer);
- } else if (Size == 2) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_BUF4), gShellDebug1HiiHandle, Buffer);
- } else if (Size == 4) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_BUF8), gShellDebug1HiiHandle, Buffer);
- } else if (Size == 8) {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_BUF16), gShellDebug1HiiHandle, Buffer);
- }
- ShellPrintEx(-1, -1, L" > ");
- //
- // wait user input to modify
- //
- if (InputStr != NULL) {
- FreePool(InputStr);
- InputStr = NULL;
- }
- ShellPromptForResponse(ShellPromptResponseTypeFreeform, NULL, (VOID**)&InputStr);
-
- //
- // skip space characters
- //
- for (Index = 0; InputStr != NULL && InputStr[Index] == ' '; Index++);
-
- //
- // parse input string
- //
- if (InputStr != NULL && (InputStr[Index] == '.' || InputStr[Index] == 'q' || InputStr[Index] == 'Q')) {
- Complete = TRUE;
- } else if (InputStr == NULL || InputStr[Index] == CHAR_NULL) {
- //
- // Continue to next address
- //
- } else if (GetHex (InputStr + Index, &Buffer) && Buffer <= MaxNum[Width]) {
- if (AccessType == EFIMemoryMappedIo) {
- IoDev->Mem.Write (IoDev, Width, Address, 1, &Buffer);
- } else if (AccessType == EfiIo) {
- IoDev->Io.Write (IoDev, Width, Address, 1, &Buffer);
- } else if (AccessType == EfiPciConfig) {
- IoDev->Pci.Write (IoDev, Width, Address, 1, &Buffer);
- } else if (AccessType == EfiPciEConfig) {
- IoDev->Pci.Write (IoDev, Width, PciEAddress, 1, &Buffer);
- } else {
- WriteMem (Width, Address, 1, &Buffer);
- }
- } else {
- ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_MM_ERROR), gShellDebug1HiiHandle);
- continue;
- // PrintToken (STRING_TOKEN (STR_IOMOD_ERROR), HiiHandle);
- }
-
- Address += Size;
- if (AccessType == EfiPciEConfig) {
- GetPciEAddressFromInputAddress (Address, &PciEAddress);
- }
- ShellPrintEx(-1, -1, L"\r\n");
- // Print (L"\n");
- } while (!Complete);
- }
- ASSERT(ShellStatus == SHELL_SUCCESS);
-Done:
-
- if (InputStr != NULL) {
- FreePool(InputStr);
- }
- if (HandleBuffer != NULL) {
- FreePool (HandleBuffer);
- }
- if (Package != NULL) {
- ShellCommandLineFreeVarList (Package);
- }
- return ShellStatus;
-}
|