mirror of https://github.com/acidanthera/audk.git
ArmPlatformPkg/EblCmdLib: Add the 'devicepaths' EBL command
This command start alls the available drivers and prints out all the device paths of the platform. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11801 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin
parent
ea46ebbe6a
commit
6a15908fd6
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@ -29,11 +29,13 @@
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#include <Library/PeCoffGetEntryPointLib.h>
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#include <Library/PerformanceLib.h>
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#include <Library/TimerLib.h>
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#include <Library/BdsLib.h>
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#include <Guid/DebugImageInfoTable.h>
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#include <Protocol/DebugSupport.h>
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#include <Protocol/LoadedImage.h>
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#include <Protocol/DevicePathToText.h>
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EFI_STATUS
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EblDumpMmu (
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@ -183,7 +185,7 @@ ImageHandleToPdbFileName (
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}
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CHAR8 *mTokenList[] = {
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STATIC CHAR8 *mTokenList[] = {
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/*"SEC",*/
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"PEI",
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"DXE",
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@ -269,76 +271,112 @@ EblDumpGcd (
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IN CHAR8 **Argv
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)
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{
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EFI_STATUS Status;
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UINTN NumberOfDescriptors;
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UINTN i;
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EFI_GCD_MEMORY_SPACE_DESCRIPTOR *MemorySpaceMap;
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EFI_GCD_IO_SPACE_DESCRIPTOR *IoSpaceMap;
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EFI_STATUS Status;
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UINTN NumberOfDescriptors;
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UINTN i;
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EFI_GCD_MEMORY_SPACE_DESCRIPTOR *MemorySpaceMap;
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EFI_GCD_IO_SPACE_DESCRIPTOR *IoSpaceMap;
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Status = gDS->GetMemorySpaceMap(&NumberOfDescriptors,&MemorySpaceMap);
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if (EFI_ERROR (Status)) {
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return Status;
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}
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AsciiPrint (" Address Range Image Device Attributes\n");
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AsciiPrint ("__________________________________________________________\n");
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for (i=0; i < NumberOfDescriptors; i++) {
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//AsciiPrint ("%016lx - %016lx",MemorySpaceMap[i].BaseAddress,MemorySpaceMap[i].BaseAddress+MemorySpaceMap[i].Length);
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AsciiPrint ("MEM %08lx - %08lx",(UINT64)MemorySpaceMap[i].BaseAddress,MemorySpaceMap[i].BaseAddress+MemorySpaceMap[i].Length-1);
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AsciiPrint (" %08x %08x",MemorySpaceMap[i].ImageHandle,MemorySpaceMap[i].DeviceHandle);
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Status = gDS->GetMemorySpaceMap(&NumberOfDescriptors,&MemorySpaceMap);
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if (EFI_ERROR (Status)) {
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return Status;
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}
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AsciiPrint (" Address Range Image Device Attributes\n");
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AsciiPrint ("__________________________________________________________\n");
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for (i=0; i < NumberOfDescriptors; i++) {
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AsciiPrint ("MEM %016lx - %016lx",(UINT64)MemorySpaceMap[i].BaseAddress,MemorySpaceMap[i].BaseAddress+MemorySpaceMap[i].Length-1);
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AsciiPrint (" %08x %08x",MemorySpaceMap[i].ImageHandle,MemorySpaceMap[i].DeviceHandle);
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_RUNTIME)
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AsciiPrint (" RUNTIME");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_PORT_IO)
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AsciiPrint (" PORT_IO");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_RUNTIME)
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AsciiPrint (" RUNTIME");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_PORT_IO)
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AsciiPrint (" PORT_IO");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_UC)
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AsciiPrint (" MEM_UC");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_WC)
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AsciiPrint (" MEM_WC");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_WT)
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AsciiPrint (" MEM_WT");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_WB)
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AsciiPrint (" MEM_WB");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_UCE)
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AsciiPrint (" MEM_UCE");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_WP)
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AsciiPrint (" MEM_WP");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_RP)
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AsciiPrint (" MEM_RP");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_XP)
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AsciiPrint (" MEM_XP");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_UC)
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AsciiPrint (" MEM_UC");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_WC)
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AsciiPrint (" MEM_WC");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_WT)
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AsciiPrint (" MEM_WT");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_WB)
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AsciiPrint (" MEM_WB");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_UCE)
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AsciiPrint (" MEM_UCE");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_WP)
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AsciiPrint (" MEM_WP");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_RP)
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AsciiPrint (" MEM_RP");
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if (MemorySpaceMap[i].Attributes & EFI_MEMORY_XP)
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AsciiPrint (" MEM_XP");
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if (MemorySpaceMap[i].GcdMemoryType & EfiGcdMemoryTypeNonExistent)
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AsciiPrint (" TYPE_NONEXISTENT");
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if (MemorySpaceMap[i].GcdMemoryType & EfiGcdMemoryTypeReserved)
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AsciiPrint (" TYPE_RESERVED");
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if (MemorySpaceMap[i].GcdMemoryType & EfiGcdMemoryTypeSystemMemory)
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AsciiPrint (" TYPE_SYSMEM");
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if (MemorySpaceMap[i].GcdMemoryType & EfiGcdMemoryTypeMemoryMappedIo)
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AsciiPrint (" TYPE_MEMMAP");
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if (MemorySpaceMap[i].GcdMemoryType & EfiGcdMemoryTypeNonExistent)
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AsciiPrint (" TYPE_NONEXISTENT");
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if (MemorySpaceMap[i].GcdMemoryType & EfiGcdMemoryTypeReserved)
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AsciiPrint (" TYPE_RESERVED");
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if (MemorySpaceMap[i].GcdMemoryType & EfiGcdMemoryTypeSystemMemory)
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AsciiPrint (" TYPE_SYSMEM");
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if (MemorySpaceMap[i].GcdMemoryType & EfiGcdMemoryTypeMemoryMappedIo)
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AsciiPrint (" TYPE_MEMMAP");
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AsciiPrint ("\n");
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}
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AsciiPrint ("\n");
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}
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Status = gDS->GetIoSpaceMap(&NumberOfDescriptors,&IoSpaceMap);
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if (EFI_ERROR (Status)) {
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return Status;
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}
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for (i=0; i < NumberOfDescriptors; i++) {
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AsciiPrint ("IO %08lx - %08lx",IoSpaceMap[i].BaseAddress,IoSpaceMap[i].BaseAddress+IoSpaceMap[i].Length);
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AsciiPrint ("\t%08x %08x",IoSpaceMap[i].ImageHandle,IoSpaceMap[i].DeviceHandle);
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Status = gDS->GetIoSpaceMap(&NumberOfDescriptors,&IoSpaceMap);
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if (EFI_ERROR (Status)) {
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return Status;
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}
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for (i=0; i < NumberOfDescriptors; i++) {
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AsciiPrint ("IO %08lx - %08lx",IoSpaceMap[i].BaseAddress,IoSpaceMap[i].BaseAddress+IoSpaceMap[i].Length);
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AsciiPrint ("\t%08x %08x",IoSpaceMap[i].ImageHandle,IoSpaceMap[i].DeviceHandle);
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if (IoSpaceMap[i].GcdIoType & EfiGcdMemoryTypeNonExistent)
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AsciiPrint (" TYPE_NONEXISTENT");
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if (IoSpaceMap[i].GcdIoType & EfiGcdMemoryTypeReserved)
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AsciiPrint (" TYPE_RESERVED");
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if (IoSpaceMap[i].GcdIoType & EfiGcdIoTypeIo)
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AsciiPrint (" TYPE_IO");
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if (IoSpaceMap[i].GcdIoType & EfiGcdMemoryTypeNonExistent)
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AsciiPrint (" TYPE_NONEXISTENT");
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if (IoSpaceMap[i].GcdIoType & EfiGcdMemoryTypeReserved)
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AsciiPrint (" TYPE_RESERVED");
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if (IoSpaceMap[i].GcdIoType & EfiGcdIoTypeIo)
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AsciiPrint (" TYPE_IO");
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AsciiPrint ("\n");
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}
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AsciiPrint ("\n");
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}
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return EFI_SUCCESS;
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}
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EFI_STATUS
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EblDevicePaths (
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IN UINTN Argc,
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IN CHAR8 **Argv
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)
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{
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EFI_STATUS Status;
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UINTN HandleCount;
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EFI_HANDLE *HandleBuffer;
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UINTN Index;
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CHAR16* String;
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EFI_DEVICE_PATH_PROTOCOL* DevicePathProtocol;
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EFI_DEVICE_PATH_TO_TEXT_PROTOCOL* DevicePathToTextProtocol;
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BdsConnectAllDrivers();
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Status = gBS->LocateProtocol(&gEfiDevicePathToTextProtocolGuid, NULL, (VOID **)&DevicePathToTextProtocol);
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if (EFI_ERROR (Status)) {
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AsciiPrint ("Did not find the DevicePathToTextProtocol.\n");
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return EFI_SUCCESS;
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}
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Status = gBS->LocateHandleBuffer (ByProtocol, &gEfiDevicePathProtocolGuid, NULL, &HandleCount, &HandleBuffer);
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if (EFI_ERROR (Status)) {
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AsciiPrint ("No device path found\n");
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return EFI_SUCCESS;
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}
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for (Index = 0; Index < HandleCount; Index++) {
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Status = gBS->HandleProtocol (HandleBuffer[Index], &gEfiDevicePathProtocolGuid, (VOID **)&DevicePathProtocol);
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String = DevicePathToTextProtocol->ConvertDevicePathToText(DevicePathProtocol,TRUE,TRUE);
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Print (L"[0x%X] %s\n",(UINT32)HandleBuffer[Index], String);
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}
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return EFI_SUCCESS;
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}
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GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mLibCmdTemplate[] =
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@ -372,6 +410,12 @@ GLOBAL_REMOVE_IF_UNREFERENCED const EBL_COMMAND_TABLE mLibCmdTemplate[] =
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" dump MMU Table",
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NULL,
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EblDumpMmu
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},
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{
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"devicepaths",
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" list all the Device Paths",
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NULL,
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EblDevicePaths
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}
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};
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@ -1,6 +1,6 @@
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#/** @file
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#
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# Copyright (c) 2010, ARM Ltd. All rights reserved.<BR>
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# Copyright (c) 2011, ARM Ltd. All rights reserved.<BR>
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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@ -44,10 +44,12 @@
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ArmDisassemblerLib
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PerformanceLib
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TimerLib
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BdsLib
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[Protocols]
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gEfiDebugSupportProtocolGuid
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gEfiLoadedImageProtocolGuid
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gEfiDebugSupportProtocolGuid
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gEfiLoadedImageProtocolGuid
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gEfiDevicePathToTextProtocolGuid
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[Guids]
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gEfiDebugImageInfoTableGuid
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gEfiDebugImageInfoTableGuid
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