/** @file\r
Support routines for UEFI memory profile.\r
\r
- Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>\r
- This program and the accompanying materials\r
- are licensed and made available under the terms and conditions of the BSD License\r
- which accompanies this distribution. The full text of the license may be found at\r
- http://opensource.org/licenses/bsd-license.php.\r
-\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+ Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.<BR>\r
+ SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include "DxeMain.h"\r
#include "Imem.h"\r
\r
-#define IS_UEFI_MEMORY_PROFILE_ENABLED ((PcdGet8 (PcdMemoryProfilePropertyMask) & BIT0) != 0)\r
+#define IS_UEFI_MEMORY_PROFILE_ENABLED ((PcdGet8 (PcdMemoryProfilePropertyMask) & BIT0) != 0)\r
+\r
+#define GET_OCCUPIED_SIZE(ActualSize, Alignment) \\r
+ ((ActualSize) + (((Alignment) - ((ActualSize) & ((Alignment) - 1))) & ((Alignment) - 1)))\r
\r
typedef struct {\r
- UINT32 Signature;\r
- MEMORY_PROFILE_CONTEXT Context;\r
- LIST_ENTRY *DriverInfoList;\r
+ UINT32 Signature;\r
+ MEMORY_PROFILE_CONTEXT Context;\r
+ LIST_ENTRY *DriverInfoList;\r
} MEMORY_PROFILE_CONTEXT_DATA;\r
\r
typedef struct {\r
UINT32 Signature;\r
MEMORY_PROFILE_DRIVER_INFO DriverInfo;\r
LIST_ENTRY *AllocInfoList;\r
+ CHAR8 *PdbString;\r
LIST_ENTRY Link;\r
} MEMORY_PROFILE_DRIVER_INFO_DATA;\r
\r
typedef struct {\r
- UINT32 Signature;\r
- MEMORY_PROFILE_ALLOC_INFO AllocInfo;\r
- LIST_ENTRY Link;\r
+ UINT32 Signature;\r
+ MEMORY_PROFILE_ALLOC_INFO AllocInfo;\r
+ CHAR8 *ActionString;\r
+ LIST_ENTRY Link;\r
} MEMORY_PROFILE_ALLOC_INFO_DATA;\r
\r
-\r
-GLOBAL_REMOVE_IF_UNREFERENCED LIST_ENTRY mImageQueue = INITIALIZE_LIST_HEAD_VARIABLE (mImageQueue);\r
-GLOBAL_REMOVE_IF_UNREFERENCED MEMORY_PROFILE_CONTEXT_DATA mMemoryProfileContext = {\r
+GLOBAL_REMOVE_IF_UNREFERENCED LIST_ENTRY mImageQueue = INITIALIZE_LIST_HEAD_VARIABLE (mImageQueue);\r
+GLOBAL_REMOVE_IF_UNREFERENCED MEMORY_PROFILE_CONTEXT_DATA mMemoryProfileContext = {\r
MEMORY_PROFILE_CONTEXT_SIGNATURE,\r
{\r
{\r
},\r
0,\r
0,\r
- {0},\r
- {0},\r
+ { 0 },\r
+ { 0 },\r
0,\r
0,\r
0\r
},\r
&mImageQueue,\r
};\r
-GLOBAL_REMOVE_IF_UNREFERENCED MEMORY_PROFILE_CONTEXT_DATA *mMemoryProfileContextPtr = NULL;\r
+GLOBAL_REMOVE_IF_UNREFERENCED MEMORY_PROFILE_CONTEXT_DATA *mMemoryProfileContextPtr = NULL;\r
\r
-BOOLEAN mMemoryProfileRecordingStatus = FALSE;\r
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_LOCK mMemoryProfileLock = EFI_INITIALIZE_LOCK_VARIABLE (TPL_NOTIFY);\r
+GLOBAL_REMOVE_IF_UNREFERENCED BOOLEAN mMemoryProfileGettingStatus = FALSE;\r
+GLOBAL_REMOVE_IF_UNREFERENCED BOOLEAN mMemoryProfileRecordingEnable = MEMORY_PROFILE_RECORDING_DISABLE;\r
+GLOBAL_REMOVE_IF_UNREFERENCED EFI_DEVICE_PATH_PROTOCOL *mMemoryProfileDriverPath;\r
+GLOBAL_REMOVE_IF_UNREFERENCED UINTN mMemoryProfileDriverPathSize;\r
\r
/**\r
Get memory profile data.\r
@param[in, out] ProfileSize On entry, points to the size in bytes of the ProfileBuffer.\r
On return, points to the size of the data returned in ProfileBuffer.\r
@param[out] ProfileBuffer Profile buffer.\r
- \r
+\r
@return EFI_SUCCESS Get the memory profile data successfully.\r
- @return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data. \r
+ @return EFI_UNSUPPORTED Memory profile is unsupported.\r
+ @return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data.\r
ProfileSize is updated with the size required.\r
\r
**/\r
ProfileProtocolGetData (\r
IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
IN OUT UINT64 *ProfileSize,\r
- OUT VOID *ProfileBuffer\r
+ OUT VOID *ProfileBuffer\r
);\r
\r
/**\r
@param[in] ImageSize Image size.\r
@param[in] FileType File type of the image.\r
\r
- @return EFI_SUCCESS Register success.\r
+ @return EFI_SUCCESS Register successfully.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported,\r
+ or memory profile for the image is not required.\r
@return EFI_OUT_OF_RESOURCE No enough resource for this register.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
ProfileProtocolRegisterImage (\r
- IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
- IN EFI_DEVICE_PATH_PROTOCOL *FilePath,\r
- IN PHYSICAL_ADDRESS ImageBase,\r
- IN UINT64 ImageSize,\r
- IN EFI_FV_FILETYPE FileType\r
+ IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
+ IN EFI_DEVICE_PATH_PROTOCOL *FilePath,\r
+ IN PHYSICAL_ADDRESS ImageBase,\r
+ IN UINT64 ImageSize,\r
+ IN EFI_FV_FILETYPE FileType\r
);\r
\r
/**\r
@param[in] ImageBase Image base address.\r
@param[in] ImageSize Image size.\r
\r
- @return EFI_SUCCESS Unregister success.\r
+ @return EFI_SUCCESS Unregister successfully.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported,\r
+ or memory profile for the image is not required.\r
@return EFI_NOT_FOUND The image is not found.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
ProfileProtocolUnregisterImage (\r
- IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
- IN EFI_DEVICE_PATH_PROTOCOL *FilePath,\r
- IN PHYSICAL_ADDRESS ImageBase,\r
- IN UINT64 ImageSize\r
+ IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
+ IN EFI_DEVICE_PATH_PROTOCOL *FilePath,\r
+ IN PHYSICAL_ADDRESS ImageBase,\r
+ IN UINT64 ImageSize\r
+ );\r
+\r
+/**\r
+ Get memory profile recording state.\r
+\r
+ @param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.\r
+ @param[out] RecordingState Recording state.\r
+\r
+ @return EFI_SUCCESS Memory profile recording state is returned.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported.\r
+ @return EFI_INVALID_PARAMETER RecordingState is NULL.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+ProfileProtocolGetRecordingState (\r
+ IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
+ OUT BOOLEAN *RecordingState\r
);\r
\r
-EDKII_MEMORY_PROFILE_PROTOCOL mProfileProtocol = {\r
+/**\r
+ Set memory profile recording state.\r
+\r
+ @param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.\r
+ @param[in] RecordingState Recording state.\r
+\r
+ @return EFI_SUCCESS Set memory profile recording state successfully.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+ProfileProtocolSetRecordingState (\r
+ IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
+ IN BOOLEAN RecordingState\r
+ );\r
+\r
+/**\r
+ Record memory profile of multilevel caller.\r
+\r
+ @param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.\r
+ @param[in] CallerAddress Address of caller.\r
+ @param[in] Action Memory profile action.\r
+ @param[in] MemoryType Memory type.\r
+ EfiMaxMemoryType means the MemoryType is unknown.\r
+ @param[in] Buffer Buffer address.\r
+ @param[in] Size Buffer size.\r
+ @param[in] ActionString String for memory profile action.\r
+ Only needed for user defined allocate action.\r
+\r
+ @return EFI_SUCCESS Memory profile is updated.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported,\r
+ or memory profile for the image is not required,\r
+ or memory profile for the memory type is not required.\r
+ @return EFI_ACCESS_DENIED It is during memory profile data getting.\r
+ @return EFI_ABORTED Memory profile recording is not enabled.\r
+ @return EFI_OUT_OF_RESOURCES No enough resource to update memory profile for allocate action.\r
+ @return EFI_NOT_FOUND No matched allocate info found for free action.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+ProfileProtocolRecord (\r
+ IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
+ IN PHYSICAL_ADDRESS CallerAddress,\r
+ IN MEMORY_PROFILE_ACTION Action,\r
+ IN EFI_MEMORY_TYPE MemoryType,\r
+ IN VOID *Buffer,\r
+ IN UINTN Size,\r
+ IN CHAR8 *ActionString OPTIONAL\r
+ );\r
+\r
+GLOBAL_REMOVE_IF_UNREFERENCED EDKII_MEMORY_PROFILE_PROTOCOL mProfileProtocol = {\r
ProfileProtocolGetData,\r
ProfileProtocolRegisterImage,\r
- ProfileProtocolUnregisterImage\r
+ ProfileProtocolUnregisterImage,\r
+ ProfileProtocolGetRecordingState,\r
+ ProfileProtocolSetRecordingState,\r
+ ProfileProtocolRecord,\r
};\r
\r
/**\r
- Return memory profile context.\r
-\r
- @return Memory profile context.\r
-\r
+ Acquire lock on mMemoryProfileLock.\r
**/\r
-MEMORY_PROFILE_CONTEXT_DATA *\r
-GetMemoryProfileContext (\r
+VOID\r
+CoreAcquireMemoryProfileLock (\r
VOID\r
)\r
{\r
- return mMemoryProfileContextPtr;\r
+ CoreAcquireLock (&mMemoryProfileLock);\r
}\r
\r
/**\r
- Retrieves the magic value from the PE/COFF header.\r
+ Release lock on mMemoryProfileLock.\r
+**/\r
+VOID\r
+CoreReleaseMemoryProfileLock (\r
+ VOID\r
+ )\r
+{\r
+ CoreReleaseLock (&mMemoryProfileLock);\r
+}\r
\r
- @param Hdr The buffer in which to return the PE32, PE32+, or TE header.\r
+/**\r
+ Return memory profile context.\r
\r
- @return EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC - Image is PE32\r
- @return EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC - Image is PE32+\r
+ @return Memory profile context.\r
\r
**/\r
-UINT16\r
-InternalPeCoffGetPeHeaderMagicValue (\r
- IN EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr\r
+MEMORY_PROFILE_CONTEXT_DATA *\r
+GetMemoryProfileContext (\r
+ VOID\r
)\r
{\r
- //\r
- // NOTE: Some versions of Linux ELILO for Itanium have an incorrect magic value\r
- // in the PE/COFF Header. If the MachineType is Itanium(IA64) and the\r
- // Magic value in the OptionalHeader is EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC\r
- // then override the returned value to EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC\r
- //\r
- if (Hdr.Pe32->FileHeader.Machine == IMAGE_FILE_MACHINE_IA64 && Hdr.Pe32->OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {\r
- return EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC;\r
- }\r
- //\r
- // Return the magic value from the PC/COFF Optional Header\r
- //\r
- return Hdr.Pe32->OptionalHeader.Magic;\r
+ return mMemoryProfileContextPtr;\r
}\r
\r
/**\r
\r
ASSERT (Pe32Data != NULL);\r
\r
- DosHdr = (EFI_IMAGE_DOS_HEADER *) Pe32Data;\r
+ DosHdr = (EFI_IMAGE_DOS_HEADER *)Pe32Data;\r
if (DosHdr->e_magic == EFI_IMAGE_DOS_SIGNATURE) {\r
//\r
// DOS image header is present, so read the PE header after the DOS image header.\r
//\r
- Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *) ((UINTN) Pe32Data + (UINTN) ((DosHdr->e_lfanew) & 0x0ffff));\r
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)((UINTN)Pe32Data + (UINTN)((DosHdr->e_lfanew) & 0x0ffff));\r
} else {\r
//\r
// DOS image header is not present, so PE header is at the image base.\r
//\r
- Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *) Pe32Data;\r
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)Pe32Data;\r
}\r
\r
if (Hdr.Te->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {\r
return Hdr.Te->Subsystem;\r
- } else if (Hdr.Pe32->Signature == EFI_IMAGE_NT_SIGNATURE) {\r
- Magic = InternalPeCoffGetPeHeaderMagicValue (Hdr);\r
+ } else if (Hdr.Pe32->Signature == EFI_IMAGE_NT_SIGNATURE) {\r
+ Magic = Hdr.Pe32->OptionalHeader.Magic;\r
if (Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {\r
return Hdr.Pe32->OptionalHeader.Subsystem;\r
} else if (Magic == EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC) {\r
OUT VOID **EntryPoint\r
)\r
{\r
- EFI_IMAGE_DOS_HEADER *DosHdr;\r
- EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;\r
+ EFI_IMAGE_DOS_HEADER *DosHdr;\r
+ EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;\r
\r
ASSERT (Pe32Data != NULL);\r
ASSERT (EntryPoint != NULL);\r
\r
- DosHdr = (EFI_IMAGE_DOS_HEADER *) Pe32Data;\r
+ DosHdr = (EFI_IMAGE_DOS_HEADER *)Pe32Data;\r
if (DosHdr->e_magic == EFI_IMAGE_DOS_SIGNATURE) {\r
//\r
// DOS image header is present, so read the PE header after the DOS image header.\r
//\r
- Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *) ((UINTN) Pe32Data + (UINTN) ((DosHdr->e_lfanew) & 0x0ffff));\r
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)((UINTN)Pe32Data + (UINTN)((DosHdr->e_lfanew) & 0x0ffff));\r
} else {\r
//\r
// DOS image header is not present, so PE header is at the image base.\r
//\r
- Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *) Pe32Data;\r
+ Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)Pe32Data;\r
}\r
\r
//\r
// AddressOfEntryPoint is common for PE32 & PE32+\r
//\r
if (Hdr.Te->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {\r
- *EntryPoint = (VOID *) ((UINTN) Pe32Data + (UINTN) (Hdr.Te->AddressOfEntryPoint & 0x0ffffffff) + sizeof (EFI_TE_IMAGE_HEADER) - Hdr.Te->StrippedSize);\r
+ *EntryPoint = (VOID *)((UINTN)Pe32Data + (UINTN)(Hdr.Te->AddressOfEntryPoint & 0x0ffffffff) + sizeof (EFI_TE_IMAGE_HEADER) - Hdr.Te->StrippedSize);\r
return RETURN_SUCCESS;\r
} else if (Hdr.Pe32->Signature == EFI_IMAGE_NT_SIGNATURE) {\r
- *EntryPoint = (VOID *) ((UINTN) Pe32Data + (UINTN) (Hdr.Pe32->OptionalHeader.AddressOfEntryPoint & 0x0ffffffff));\r
+ *EntryPoint = (VOID *)((UINTN)Pe32Data + (UINTN)(Hdr.Pe32->OptionalHeader.AddressOfEntryPoint & 0x0ffffffff));\r
return RETURN_SUCCESS;\r
}\r
\r
**/\r
MEMORY_PROFILE_DRIVER_INFO_DATA *\r
BuildDriverInfo (\r
- IN MEMORY_PROFILE_CONTEXT_DATA *ContextData,\r
- IN EFI_GUID *FileName,\r
- IN PHYSICAL_ADDRESS ImageBase,\r
- IN UINT64 ImageSize,\r
- IN PHYSICAL_ADDRESS EntryPoint,\r
- IN UINT16 ImageSubsystem,\r
- IN EFI_FV_FILETYPE FileType\r
+ IN MEMORY_PROFILE_CONTEXT_DATA *ContextData,\r
+ IN EFI_GUID *FileName,\r
+ IN PHYSICAL_ADDRESS ImageBase,\r
+ IN UINT64 ImageSize,\r
+ IN PHYSICAL_ADDRESS EntryPoint,\r
+ IN UINT16 ImageSubsystem,\r
+ IN EFI_FV_FILETYPE FileType\r
)\r
{\r
- EFI_STATUS Status;\r
- MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r
- MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
- VOID *EntryPointInImage;\r
+ EFI_STATUS Status;\r
+ MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r
+ MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
+ VOID *EntryPointInImage;\r
+ CHAR8 *PdbString;\r
+ UINTN PdbSize;\r
+ UINTN PdbOccupiedSize;\r
+\r
+ PdbSize = 0;\r
+ PdbOccupiedSize = 0;\r
+ PdbString = NULL;\r
+ if (ImageBase != 0) {\r
+ PdbString = PeCoffLoaderGetPdbPointer ((VOID *)(UINTN)ImageBase);\r
+ if (PdbString != NULL) {\r
+ PdbSize = AsciiStrSize (PdbString);\r
+ PdbOccupiedSize = GET_OCCUPIED_SIZE (PdbSize, sizeof (UINT64));\r
+ }\r
+ }\r
\r
//\r
// Use CoreInternalAllocatePool() that will not update profile for this AllocatePool action.\r
//\r
Status = CoreInternalAllocatePool (\r
EfiBootServicesData,\r
- sizeof (*DriverInfoData) + sizeof (LIST_ENTRY),\r
- (VOID **) &DriverInfoData\r
+ sizeof (*DriverInfoData) + sizeof (LIST_ENTRY) + PdbSize,\r
+ (VOID **)&DriverInfoData\r
);\r
if (EFI_ERROR (Status)) {\r
return NULL;\r
}\r
\r
+ ASSERT (DriverInfoData != NULL);\r
+\r
ZeroMem (DriverInfoData, sizeof (*DriverInfoData));\r
\r
- DriverInfo = &DriverInfoData->DriverInfo;\r
- DriverInfoData->Signature = MEMORY_PROFILE_DRIVER_INFO_SIGNATURE;\r
+ DriverInfo = &DriverInfoData->DriverInfo;\r
+ DriverInfoData->Signature = MEMORY_PROFILE_DRIVER_INFO_SIGNATURE;\r
DriverInfo->Header.Signature = MEMORY_PROFILE_DRIVER_INFO_SIGNATURE;\r
- DriverInfo->Header.Length = sizeof (MEMORY_PROFILE_DRIVER_INFO);\r
- DriverInfo->Header.Revision = MEMORY_PROFILE_DRIVER_INFO_REVISION;\r
+ DriverInfo->Header.Length = (UINT16)(sizeof (MEMORY_PROFILE_DRIVER_INFO) + PdbOccupiedSize);\r
+ DriverInfo->Header.Revision = MEMORY_PROFILE_DRIVER_INFO_REVISION;\r
if (FileName != NULL) {\r
CopyMem (&DriverInfo->FileName, FileName, sizeof (EFI_GUID));\r
}\r
- DriverInfo->ImageBase = ImageBase;\r
- DriverInfo->ImageSize = ImageSize;\r
- DriverInfo->EntryPoint = EntryPoint;\r
+\r
+ DriverInfo->ImageBase = ImageBase;\r
+ DriverInfo->ImageSize = ImageSize;\r
+ DriverInfo->EntryPoint = EntryPoint;\r
DriverInfo->ImageSubsystem = ImageSubsystem;\r
if ((EntryPoint != 0) && ((EntryPoint < ImageBase) || (EntryPoint >= (ImageBase + ImageSize)))) {\r
//\r
// If the EntryPoint is not in the range of image buffer, it should come from emulation environment.\r
// So patch ImageBuffer here to align the EntryPoint.\r
//\r
- Status = InternalPeCoffGetEntryPoint ((VOID *) (UINTN) ImageBase, &EntryPointInImage);\r
+ Status = InternalPeCoffGetEntryPoint ((VOID *)(UINTN)ImageBase, &EntryPointInImage);\r
ASSERT_EFI_ERROR (Status);\r
- DriverInfo->ImageBase = ImageBase + EntryPoint - (PHYSICAL_ADDRESS) (UINTN) EntryPointInImage;\r
+ DriverInfo->ImageBase = ImageBase + EntryPoint - (PHYSICAL_ADDRESS)(UINTN)EntryPointInImage;\r
}\r
- DriverInfo->FileType = FileType;\r
- DriverInfoData->AllocInfoList = (LIST_ENTRY *) (DriverInfoData + 1);\r
+\r
+ DriverInfo->FileType = FileType;\r
+ DriverInfoData->AllocInfoList = (LIST_ENTRY *)(DriverInfoData + 1);\r
InitializeListHead (DriverInfoData->AllocInfoList);\r
- DriverInfo->CurrentUsage = 0;\r
- DriverInfo->PeakUsage = 0;\r
+ DriverInfo->CurrentUsage = 0;\r
+ DriverInfo->PeakUsage = 0;\r
DriverInfo->AllocRecordCount = 0;\r
+ if (PdbSize != 0) {\r
+ DriverInfo->PdbStringOffset = (UINT16)sizeof (MEMORY_PROFILE_DRIVER_INFO);\r
+ DriverInfoData->PdbString = (CHAR8 *)(DriverInfoData->AllocInfoList + 1);\r
+ CopyMem (DriverInfoData->PdbString, PdbString, PdbSize);\r
+ } else {\r
+ DriverInfo->PdbStringOffset = 0;\r
+ DriverInfoData->PdbString = NULL;\r
+ }\r
\r
InsertTailList (ContextData->DriverInfoList, &DriverInfoData->Link);\r
- ContextData->Context.ImageCount ++;\r
+ ContextData->Context.ImageCount++;\r
ContextData->Context.TotalImageSize += DriverInfo->ImageSize;\r
\r
return DriverInfoData;\r
}\r
\r
+/**\r
+ Return if record for this driver is needed..\r
+\r
+ @param DriverFilePath Driver file path.\r
+\r
+ @retval TRUE Record for this driver is needed.\r
+ @retval FALSE Record for this driver is not needed.\r
+\r
+**/\r
+BOOLEAN\r
+NeedRecordThisDriver (\r
+ IN EFI_DEVICE_PATH_PROTOCOL *DriverFilePath\r
+ )\r
+{\r
+ EFI_DEVICE_PATH_PROTOCOL *TmpDevicePath;\r
+ EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance;\r
+ UINTN DevicePathSize;\r
+ UINTN FilePathSize;\r
+\r
+ if (!IsDevicePathValid (mMemoryProfileDriverPath, mMemoryProfileDriverPathSize)) {\r
+ //\r
+ // Invalid Device Path means record all.\r
+ //\r
+ return TRUE;\r
+ }\r
+\r
+ //\r
+ // Record FilePath without END node.\r
+ //\r
+ FilePathSize = GetDevicePathSize (DriverFilePath) - sizeof (EFI_DEVICE_PATH_PROTOCOL);\r
+\r
+ DevicePathInstance = mMemoryProfileDriverPath;\r
+ do {\r
+ //\r
+ // Find END node (it might be END_ENTIRE or END_INSTANCE).\r
+ //\r
+ TmpDevicePath = DevicePathInstance;\r
+ while (!IsDevicePathEndType (TmpDevicePath)) {\r
+ TmpDevicePath = NextDevicePathNode (TmpDevicePath);\r
+ }\r
+\r
+ //\r
+ // Do not compare END node.\r
+ //\r
+ DevicePathSize = (UINTN)TmpDevicePath - (UINTN)DevicePathInstance;\r
+ if ((FilePathSize == DevicePathSize) &&\r
+ (CompareMem (DriverFilePath, DevicePathInstance, DevicePathSize) == 0))\r
+ {\r
+ return TRUE;\r
+ }\r
+\r
+ //\r
+ // Get next instance.\r
+ //\r
+ DevicePathInstance = (EFI_DEVICE_PATH_PROTOCOL *)((UINTN)DevicePathInstance + DevicePathSize + DevicePathNodeLength (TmpDevicePath));\r
+ } while (DevicePathSubType (TmpDevicePath) != END_ENTIRE_DEVICE_PATH_SUBTYPE);\r
+\r
+ return FALSE;\r
+}\r
+\r
/**\r
Register DXE Core to memory profile.\r
\r
**/\r
BOOLEAN\r
RegisterDxeCore (\r
- IN VOID *HobStart,\r
- IN MEMORY_PROFILE_CONTEXT_DATA *ContextData\r
+ IN VOID *HobStart,\r
+ IN MEMORY_PROFILE_CONTEXT_DATA *ContextData\r
)\r
{\r
- EFI_PEI_HOB_POINTERS DxeCoreHob;\r
- MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
- PHYSICAL_ADDRESS ImageBase;\r
+ EFI_PEI_HOB_POINTERS DxeCoreHob;\r
+ MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
+ PHYSICAL_ADDRESS ImageBase;\r
+ UINT8 TempBuffer[sizeof (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH) + sizeof (EFI_DEVICE_PATH_PROTOCOL)];\r
+ MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *FilePath;\r
\r
ASSERT (ContextData != NULL);\r
\r
//\r
// Searching for image hob\r
//\r
- DxeCoreHob.Raw = HobStart;\r
+ DxeCoreHob.Raw = HobStart;\r
while ((DxeCoreHob.Raw = GetNextHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, DxeCoreHob.Raw)) != NULL) {\r
if (CompareGuid (&DxeCoreHob.MemoryAllocationModule->MemoryAllocationHeader.Name, &gEfiHobMemoryAllocModuleGuid)) {\r
//\r
//\r
break;\r
}\r
+\r
DxeCoreHob.Raw = GET_NEXT_HOB (DxeCoreHob);\r
}\r
+\r
ASSERT (DxeCoreHob.Raw != NULL);\r
\r
- ImageBase = DxeCoreHob.MemoryAllocationModule->MemoryAllocationHeader.MemoryBaseAddress;\r
+ FilePath = (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *)TempBuffer;\r
+ EfiInitializeFwVolDevicepathNode (FilePath, &DxeCoreHob.MemoryAllocationModule->ModuleName);\r
+ SetDevicePathEndNode (FilePath + 1);\r
+\r
+ if (!NeedRecordThisDriver ((EFI_DEVICE_PATH_PROTOCOL *)FilePath)) {\r
+ return FALSE;\r
+ }\r
+\r
+ ImageBase = DxeCoreHob.MemoryAllocationModule->MemoryAllocationHeader.MemoryBaseAddress;\r
DriverInfoData = BuildDriverInfo (\r
ContextData,\r
&DxeCoreHob.MemoryAllocationModule->ModuleName,\r
ImageBase,\r
DxeCoreHob.MemoryAllocationModule->MemoryAllocationHeader.MemoryLength,\r
DxeCoreHob.MemoryAllocationModule->EntryPoint,\r
- InternalPeCoffGetSubsystem ((VOID *) (UINTN) ImageBase),\r
+ InternalPeCoffGetSubsystem ((VOID *)(UINTN)ImageBase),\r
EFI_FV_FILETYPE_DXE_CORE\r
);\r
if (DriverInfoData == NULL) {\r
**/\r
VOID\r
MemoryProfileInit (\r
- IN VOID *HobStart\r
+ IN VOID *HobStart\r
)\r
{\r
- MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
+ MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
\r
if (!IS_UEFI_MEMORY_PROFILE_ENABLED) {\r
return;\r
return;\r
}\r
\r
- mMemoryProfileRecordingStatus = TRUE;\r
- mMemoryProfileContextPtr = &mMemoryProfileContext;\r
+ mMemoryProfileGettingStatus = FALSE;\r
+ if ((PcdGet8 (PcdMemoryProfilePropertyMask) & BIT7) != 0) {\r
+ mMemoryProfileRecordingEnable = MEMORY_PROFILE_RECORDING_DISABLE;\r
+ } else {\r
+ mMemoryProfileRecordingEnable = MEMORY_PROFILE_RECORDING_ENABLE;\r
+ }\r
+\r
+ mMemoryProfileDriverPathSize = PcdGetSize (PcdMemoryProfileDriverPath);\r
+ mMemoryProfileDriverPath = AllocateCopyPool (mMemoryProfileDriverPathSize, PcdGetPtr (PcdMemoryProfileDriverPath));\r
+ mMemoryProfileContextPtr = &mMemoryProfileContext;\r
\r
RegisterDxeCore (HobStart, &mMemoryProfileContext);\r
\r
- DEBUG ((EFI_D_INFO, "MemoryProfileInit MemoryProfileContext - 0x%x\n", &mMemoryProfileContext));\r
+ DEBUG ((DEBUG_INFO, "MemoryProfileInit MemoryProfileContext - 0x%x\n", &mMemoryProfileContext));\r
}\r
\r
/**\r
VOID\r
)\r
{\r
- EFI_HANDLE Handle;\r
- EFI_STATUS Status;\r
+ EFI_HANDLE Handle;\r
+ EFI_STATUS Status;\r
\r
if (!IS_UEFI_MEMORY_PROFILE_ENABLED) {\r
return;\r
**/\r
EFI_GUID *\r
GetFileNameFromFilePath (\r
- IN EFI_DEVICE_PATH_PROTOCOL *FilePath\r
+ IN EFI_DEVICE_PATH_PROTOCOL *FilePath\r
)\r
{\r
- MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *ThisFilePath;\r
- EFI_GUID *FileName;\r
+ MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *ThisFilePath;\r
+ EFI_GUID *FileName;\r
\r
FileName = NULL;\r
if (FilePath != NULL) {\r
- ThisFilePath = (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) FilePath;\r
+ ThisFilePath = (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *)FilePath;\r
while (!IsDevicePathEnd (ThisFilePath)) {\r
FileName = EfiGetNameGuidFromFwVolDevicePathNode (ThisFilePath);\r
if (FileName != NULL) {\r
break;\r
}\r
- ThisFilePath = (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *) NextDevicePathNode (ThisFilePath);\r
+\r
+ ThisFilePath = (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH *)NextDevicePathNode (ThisFilePath);\r
}\r
}\r
\r
@param DriverEntry Image info.\r
@param FileType Image file type.\r
\r
- @retval TRUE Register success.\r
- @retval FALSE Register fail.\r
+ @return EFI_SUCCESS Register successfully.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported,\r
+ or memory profile for the image is not required.\r
+ @return EFI_OUT_OF_RESOURCES No enough resource for this register.\r
\r
**/\r
-BOOLEAN\r
+EFI_STATUS\r
RegisterMemoryProfileImage (\r
IN LOADED_IMAGE_PRIVATE_DATA *DriverEntry,\r
IN EFI_FV_FILETYPE FileType\r
)\r
{\r
- MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
- MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
+ MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
+ MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
\r
if (!IS_UEFI_MEMORY_PROFILE_ENABLED) {\r
- return FALSE;\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+\r
+ if (!NeedRecordThisDriver (DriverEntry->Info.FilePath)) {\r
+ return EFI_UNSUPPORTED;\r
}\r
\r
ContextData = GetMemoryProfileContext ();\r
if (ContextData == NULL) {\r
- return FALSE;\r
+ return EFI_UNSUPPORTED;\r
}\r
\r
DriverInfoData = BuildDriverInfo (\r
FileType\r
);\r
if (DriverInfoData == NULL) {\r
- return FALSE;\r
+ return EFI_OUT_OF_RESOURCES;\r
}\r
\r
- return TRUE;\r
+ return EFI_SUCCESS;\r
}\r
\r
/**\r
**/\r
MEMORY_PROFILE_DRIVER_INFO_DATA *\r
GetMemoryProfileDriverInfoByFileNameAndAddress (\r
- IN MEMORY_PROFILE_CONTEXT_DATA *ContextData,\r
- IN EFI_GUID *FileName,\r
- IN PHYSICAL_ADDRESS Address\r
+ IN MEMORY_PROFILE_CONTEXT_DATA *ContextData,\r
+ IN EFI_GUID *FileName,\r
+ IN PHYSICAL_ADDRESS Address\r
)\r
{\r
- MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r
- MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
- LIST_ENTRY *DriverLink;\r
- LIST_ENTRY *DriverInfoList;\r
+ MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r
+ MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
+ LIST_ENTRY *DriverLink;\r
+ LIST_ENTRY *DriverInfoList;\r
\r
DriverInfoList = ContextData->DriverInfoList;\r
\r
for (DriverLink = DriverInfoList->ForwardLink;\r
DriverLink != DriverInfoList;\r
- DriverLink = DriverLink->ForwardLink) {\r
+ DriverLink = DriverLink->ForwardLink)\r
+ {\r
DriverInfoData = CR (\r
DriverLink,\r
MEMORY_PROFILE_DRIVER_INFO_DATA,\r
DriverInfo = &DriverInfoData->DriverInfo;\r
if ((CompareGuid (&DriverInfo->FileName, FileName)) &&\r
(Address >= DriverInfo->ImageBase) &&\r
- (Address < (DriverInfo->ImageBase + DriverInfo->ImageSize))) {\r
+ (Address < (DriverInfo->ImageBase + DriverInfo->ImageSize)))\r
+ {\r
return DriverInfoData;\r
}\r
}\r
return NULL;\r
}\r
\r
-/**\r
- Search dummy image from memory profile.\r
-\r
- @param ContextData Memory profile context.\r
-\r
- @return Pointer to memory profile driver info.\r
-\r
-**/\r
-MEMORY_PROFILE_DRIVER_INFO_DATA *\r
-FindDummyImage (\r
- IN MEMORY_PROFILE_CONTEXT_DATA *ContextData\r
- )\r
-{\r
- MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
- LIST_ENTRY *DriverLink;\r
- LIST_ENTRY *DriverInfoList;\r
-\r
- DriverInfoList = ContextData->DriverInfoList;\r
-\r
- for (DriverLink = DriverInfoList->ForwardLink;\r
- DriverLink != DriverInfoList;\r
- DriverLink = DriverLink->ForwardLink) {\r
- DriverInfoData = CR (\r
- DriverLink,\r
- MEMORY_PROFILE_DRIVER_INFO_DATA,\r
- Link,\r
- MEMORY_PROFILE_DRIVER_INFO_SIGNATURE\r
- );\r
- if (CompareGuid (&gZeroGuid, &DriverInfoData->DriverInfo.FileName)) {\r
- return DriverInfoData;\r
- }\r
- }\r
-\r
- return BuildDriverInfo (ContextData, &gZeroGuid, 0, 0, 0, 0, 0);\r
-}\r
-\r
/**\r
Search image from memory profile.\r
- It will return image, if (Address >= ImageBuffer) AND (Address < ImageBuffer + ImageSize)\r
+ It will return image, if (Address >= ImageBuffer) AND (Address < ImageBuffer + ImageSize).\r
\r
@param ContextData Memory profile context.\r
@param Address Image or Function address.\r
**/\r
MEMORY_PROFILE_DRIVER_INFO_DATA *\r
GetMemoryProfileDriverInfoFromAddress (\r
- IN MEMORY_PROFILE_CONTEXT_DATA *ContextData,\r
- IN PHYSICAL_ADDRESS Address\r
+ IN MEMORY_PROFILE_CONTEXT_DATA *ContextData,\r
+ IN PHYSICAL_ADDRESS Address\r
)\r
{\r
- MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r
- MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
- LIST_ENTRY *DriverLink;\r
- LIST_ENTRY *DriverInfoList;\r
+ MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r
+ MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
+ LIST_ENTRY *DriverLink;\r
+ LIST_ENTRY *DriverInfoList;\r
\r
DriverInfoList = ContextData->DriverInfoList;\r
\r
for (DriverLink = DriverInfoList->ForwardLink;\r
DriverLink != DriverInfoList;\r
- DriverLink = DriverLink->ForwardLink) {\r
+ DriverLink = DriverLink->ForwardLink)\r
+ {\r
DriverInfoData = CR (\r
DriverLink,\r
MEMORY_PROFILE_DRIVER_INFO_DATA,\r
);\r
DriverInfo = &DriverInfoData->DriverInfo;\r
if ((Address >= DriverInfo->ImageBase) &&\r
- (Address < (DriverInfo->ImageBase + DriverInfo->ImageSize))) {\r
+ (Address < (DriverInfo->ImageBase + DriverInfo->ImageSize)))\r
+ {\r
return DriverInfoData;\r
}\r
}\r
\r
- //\r
- // Should never come here.\r
- //\r
- return FindDummyImage (ContextData);\r
+ return NULL;\r
}\r
\r
/**\r
\r
@param DriverEntry Image info.\r
\r
- @retval TRUE Unregister success.\r
- @retval FALSE Unregister fail.\r
+ @return EFI_SUCCESS Unregister successfully.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported,\r
+ or memory profile for the image is not required.\r
+ @return EFI_NOT_FOUND The image is not found.\r
\r
**/\r
-BOOLEAN\r
+EFI_STATUS\r
UnregisterMemoryProfileImage (\r
- IN LOADED_IMAGE_PRIVATE_DATA *DriverEntry\r
+ IN LOADED_IMAGE_PRIVATE_DATA *DriverEntry\r
)\r
{\r
- EFI_STATUS Status;\r
- MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
- MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
- EFI_GUID *FileName;\r
- PHYSICAL_ADDRESS ImageAddress;\r
- VOID *EntryPointInImage;\r
+ EFI_STATUS Status;\r
+ MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
+ MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
+ EFI_GUID *FileName;\r
+ PHYSICAL_ADDRESS ImageAddress;\r
+ VOID *EntryPointInImage;\r
\r
if (!IS_UEFI_MEMORY_PROFILE_ENABLED) {\r
- return FALSE;\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+\r
+ if (!NeedRecordThisDriver (DriverEntry->Info.FilePath)) {\r
+ return EFI_UNSUPPORTED;\r
}\r
\r
ContextData = GetMemoryProfileContext ();\r
if (ContextData == NULL) {\r
- return FALSE;\r
+ return EFI_UNSUPPORTED;\r
}\r
\r
DriverInfoData = NULL;\r
- FileName = GetFileNameFromFilePath (DriverEntry->Info.FilePath);\r
- ImageAddress = DriverEntry->ImageContext.ImageAddress;\r
+ FileName = GetFileNameFromFilePath (DriverEntry->Info.FilePath);\r
+ ImageAddress = DriverEntry->ImageContext.ImageAddress;\r
if ((DriverEntry->ImageContext.EntryPoint < ImageAddress) || (DriverEntry->ImageContext.EntryPoint >= (ImageAddress + DriverEntry->ImageContext.ImageSize))) {\r
//\r
// If the EntryPoint is not in the range of image buffer, it should come from emulation environment.\r
// So patch ImageAddress here to align the EntryPoint.\r
//\r
- Status = InternalPeCoffGetEntryPoint ((VOID *) (UINTN) ImageAddress, &EntryPointInImage);\r
+ Status = InternalPeCoffGetEntryPoint ((VOID *)(UINTN)ImageAddress, &EntryPointInImage);\r
ASSERT_EFI_ERROR (Status);\r
- ImageAddress = ImageAddress + (UINTN) DriverEntry->ImageContext.EntryPoint - (UINTN) EntryPointInImage;\r
+ ImageAddress = ImageAddress + (UINTN)DriverEntry->ImageContext.EntryPoint - (UINTN)EntryPointInImage;\r
}\r
+\r
if (FileName != NULL) {\r
DriverInfoData = GetMemoryProfileDriverInfoByFileNameAndAddress (ContextData, FileName, ImageAddress);\r
}\r
+\r
if (DriverInfoData == NULL) {\r
DriverInfoData = GetMemoryProfileDriverInfoFromAddress (ContextData, ImageAddress);\r
}\r
+\r
if (DriverInfoData == NULL) {\r
- return FALSE;\r
+ return EFI_NOT_FOUND;\r
}\r
\r
ContextData->Context.TotalImageSize -= DriverInfoData->DriverInfo.ImageSize;\r
\r
- DriverInfoData->DriverInfo.ImageBase = 0;\r
+ // Keep the ImageBase for RVA calculation in Application.\r
+ // DriverInfoData->DriverInfo.ImageBase = 0;\r
DriverInfoData->DriverInfo.ImageSize = 0;\r
\r
if (DriverInfoData->DriverInfo.PeakUsage == 0) {\r
- ContextData->Context.ImageCount --;\r
+ ContextData->Context.ImageCount--;\r
RemoveEntryList (&DriverInfoData->Link);\r
//\r
// Use CoreInternalFreePool() that will not update profile for this FreePool action.\r
CoreInternalFreePool (DriverInfoData, NULL);\r
}\r
\r
- return TRUE;\r
+ return EFI_SUCCESS;\r
}\r
\r
/**\r
**/\r
BOOLEAN\r
CoreNeedRecordProfile (\r
- IN EFI_MEMORY_TYPE MemoryType\r
+ IN EFI_MEMORY_TYPE MemoryType\r
)\r
{\r
- UINT64 TestBit;\r
+ UINT64 TestBit;\r
\r
- if ((UINT32) MemoryType >= MEMORY_TYPE_OS_RESERVED_MIN) {\r
+ if ((UINT32)MemoryType >= MEMORY_TYPE_OS_RESERVED_MIN) {\r
TestBit = BIT63;\r
- } else if ((UINT32) MemoryType >= MEMORY_TYPE_OEM_RESERVED_MIN) {\r
+ } else if ((UINT32)MemoryType >= MEMORY_TYPE_OEM_RESERVED_MIN) {\r
TestBit = BIT62;\r
} else {\r
TestBit = LShiftU64 (1, MemoryType);\r
**/\r
UINTN\r
GetProfileMemoryIndex (\r
- IN EFI_MEMORY_TYPE MemoryType\r
+ IN EFI_MEMORY_TYPE MemoryType\r
)\r
{\r
- if ((UINT32) MemoryType >= MEMORY_TYPE_OS_RESERVED_MIN) {\r
+ if ((UINT32)MemoryType >= MEMORY_TYPE_OS_RESERVED_MIN) {\r
return EfiMaxMemoryType;\r
- } else if ((UINT32) MemoryType >= MEMORY_TYPE_OEM_RESERVED_MIN) {\r
+ } else if ((UINT32)MemoryType >= MEMORY_TYPE_OEM_RESERVED_MIN) {\r
return EfiMaxMemoryType + 1;\r
} else {\r
return MemoryType;\r
@param MemoryType Memory type.\r
@param Size Buffer size.\r
@param Buffer Buffer address.\r
+ @param ActionString String for memory profile action.\r
\r
- @retval TRUE Profile udpate success.\r
- @retval FALSE Profile update fail.\r
+ @return EFI_SUCCESS Memory profile is updated.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported,\r
+ or memory profile for the image is not required.\r
+ @return EFI_OUT_OF_RESOURCES No enough resource to update memory profile for allocate action.\r
\r
**/\r
-BOOLEAN\r
+EFI_STATUS\r
CoreUpdateProfileAllocate (\r
IN PHYSICAL_ADDRESS CallerAddress,\r
IN MEMORY_PROFILE_ACTION Action,\r
IN EFI_MEMORY_TYPE MemoryType,\r
IN UINTN Size,\r
- IN VOID *Buffer\r
+ IN VOID *Buffer,\r
+ IN CHAR8 *ActionString OPTIONAL\r
)\r
{\r
- EFI_STATUS Status;\r
+ EFI_STATUS Status;\r
MEMORY_PROFILE_CONTEXT *Context;\r
MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r
MEMORY_PROFILE_ALLOC_INFO *AllocInfo;\r
- MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
- MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
- MEMORY_PROFILE_ALLOC_INFO_DATA *AllocInfoData;\r
- UINTN ProfileMemoryIndex;\r
+ MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
+ MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
+ MEMORY_PROFILE_ALLOC_INFO_DATA *AllocInfoData;\r
+ UINTN ProfileMemoryIndex;\r
+ MEMORY_PROFILE_ACTION BasicAction;\r
+ UINTN ActionStringSize;\r
+ UINTN ActionStringOccupiedSize;\r
\r
- AllocInfoData = NULL;\r
+ BasicAction = Action & MEMORY_PROFILE_ACTION_BASIC_MASK;\r
\r
ContextData = GetMemoryProfileContext ();\r
if (ContextData == NULL) {\r
- return FALSE;\r
+ return EFI_UNSUPPORTED;\r
}\r
\r
DriverInfoData = GetMemoryProfileDriverInfoFromAddress (ContextData, CallerAddress);\r
- ASSERT (DriverInfoData != NULL);\r
+ if (DriverInfoData == NULL) {\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+\r
+ ActionStringSize = 0;\r
+ ActionStringOccupiedSize = 0;\r
+ if (ActionString != NULL) {\r
+ ActionStringSize = AsciiStrSize (ActionString);\r
+ ActionStringOccupiedSize = GET_OCCUPIED_SIZE (ActionStringSize, sizeof (UINT64));\r
+ }\r
\r
//\r
// Use CoreInternalAllocatePool() that will not update profile for this AllocatePool action.\r
//\r
- Status = CoreInternalAllocatePool (\r
- EfiBootServicesData,\r
- sizeof (*AllocInfoData),\r
- (VOID **) &AllocInfoData\r
- );\r
+ AllocInfoData = NULL;\r
+ Status = CoreInternalAllocatePool (\r
+ EfiBootServicesData,\r
+ sizeof (*AllocInfoData) + ActionStringSize,\r
+ (VOID **)&AllocInfoData\r
+ );\r
if (EFI_ERROR (Status)) {\r
- return FALSE;\r
+ return EFI_OUT_OF_RESOURCES;\r
}\r
+\r
ASSERT (AllocInfoData != NULL);\r
- AllocInfo = &AllocInfoData->AllocInfo;\r
- AllocInfoData->Signature = MEMORY_PROFILE_ALLOC_INFO_SIGNATURE;\r
- AllocInfo->Header.Signature = MEMORY_PROFILE_ALLOC_INFO_SIGNATURE;\r
- AllocInfo->Header.Length = sizeof (MEMORY_PROFILE_ALLOC_INFO);\r
- AllocInfo->Header.Revision = MEMORY_PROFILE_ALLOC_INFO_REVISION;\r
- AllocInfo->CallerAddress = CallerAddress;\r
- AllocInfo->SequenceId = ContextData->Context.SequenceCount;\r
- AllocInfo->Action = Action;\r
- AllocInfo->MemoryType = MemoryType;\r
- AllocInfo->Buffer = (PHYSICAL_ADDRESS) (UINTN) Buffer;\r
- AllocInfo->Size = Size;\r
\r
- InsertTailList (DriverInfoData->AllocInfoList, &AllocInfoData->Link);\r
+ //\r
+ // Only update SequenceCount if and only if it is basic action.\r
+ //\r
+ if (Action == BasicAction) {\r
+ ContextData->Context.SequenceCount++;\r
+ }\r
+\r
+ AllocInfo = &AllocInfoData->AllocInfo;\r
+ AllocInfoData->Signature = MEMORY_PROFILE_ALLOC_INFO_SIGNATURE;\r
+ AllocInfo->Header.Signature = MEMORY_PROFILE_ALLOC_INFO_SIGNATURE;\r
+ AllocInfo->Header.Length = (UINT16)(sizeof (MEMORY_PROFILE_ALLOC_INFO) + ActionStringOccupiedSize);\r
+ AllocInfo->Header.Revision = MEMORY_PROFILE_ALLOC_INFO_REVISION;\r
+ AllocInfo->CallerAddress = CallerAddress;\r
+ AllocInfo->SequenceId = ContextData->Context.SequenceCount;\r
+ AllocInfo->Action = Action;\r
+ AllocInfo->MemoryType = MemoryType;\r
+ AllocInfo->Buffer = (PHYSICAL_ADDRESS)(UINTN)Buffer;\r
+ AllocInfo->Size = Size;\r
+ if (ActionString != NULL) {\r
+ AllocInfo->ActionStringOffset = (UINT16)sizeof (MEMORY_PROFILE_ALLOC_INFO);\r
+ AllocInfoData->ActionString = (CHAR8 *)(AllocInfoData + 1);\r
+ CopyMem (AllocInfoData->ActionString, ActionString, ActionStringSize);\r
+ } else {\r
+ AllocInfo->ActionStringOffset = 0;\r
+ AllocInfoData->ActionString = NULL;\r
+ }\r
\r
- ProfileMemoryIndex = GetProfileMemoryIndex (MemoryType);\r
+ InsertTailList (DriverInfoData->AllocInfoList, &AllocInfoData->Link);\r
\r
+ Context = &ContextData->Context;\r
DriverInfo = &DriverInfoData->DriverInfo;\r
- DriverInfo->CurrentUsage += Size;\r
- if (DriverInfo->PeakUsage < DriverInfo->CurrentUsage) {\r
- DriverInfo->PeakUsage = DriverInfo->CurrentUsage;\r
- }\r
- DriverInfo->CurrentUsageByType[ProfileMemoryIndex] += Size;\r
- if (DriverInfo->PeakUsageByType[ProfileMemoryIndex] < DriverInfo->CurrentUsageByType[ProfileMemoryIndex]) {\r
- DriverInfo->PeakUsageByType[ProfileMemoryIndex] = DriverInfo->CurrentUsageByType[ProfileMemoryIndex];\r
- }\r
- DriverInfo->AllocRecordCount ++;\r
+ DriverInfo->AllocRecordCount++;\r
\r
- Context = &ContextData->Context;\r
- Context->CurrentTotalUsage += Size;\r
- if (Context->PeakTotalUsage < Context->CurrentTotalUsage) {\r
- Context->PeakTotalUsage = Context->CurrentTotalUsage;\r
- }\r
- Context->CurrentTotalUsageByType[ProfileMemoryIndex] += Size;\r
- if (Context->PeakTotalUsageByType[ProfileMemoryIndex] < Context->CurrentTotalUsageByType[ProfileMemoryIndex]) {\r
- Context->PeakTotalUsageByType[ProfileMemoryIndex] = Context->CurrentTotalUsageByType[ProfileMemoryIndex];\r
+ //\r
+ // Update summary if and only if it is basic action.\r
+ //\r
+ if (Action == BasicAction) {\r
+ ProfileMemoryIndex = GetProfileMemoryIndex (MemoryType);\r
+\r
+ DriverInfo->CurrentUsage += Size;\r
+ if (DriverInfo->PeakUsage < DriverInfo->CurrentUsage) {\r
+ DriverInfo->PeakUsage = DriverInfo->CurrentUsage;\r
+ }\r
+\r
+ DriverInfo->CurrentUsageByType[ProfileMemoryIndex] += Size;\r
+ if (DriverInfo->PeakUsageByType[ProfileMemoryIndex] < DriverInfo->CurrentUsageByType[ProfileMemoryIndex]) {\r
+ DriverInfo->PeakUsageByType[ProfileMemoryIndex] = DriverInfo->CurrentUsageByType[ProfileMemoryIndex];\r
+ }\r
+\r
+ Context->CurrentTotalUsage += Size;\r
+ if (Context->PeakTotalUsage < Context->CurrentTotalUsage) {\r
+ Context->PeakTotalUsage = Context->CurrentTotalUsage;\r
+ }\r
+\r
+ Context->CurrentTotalUsageByType[ProfileMemoryIndex] += Size;\r
+ if (Context->PeakTotalUsageByType[ProfileMemoryIndex] < Context->CurrentTotalUsageByType[ProfileMemoryIndex]) {\r
+ Context->PeakTotalUsageByType[ProfileMemoryIndex] = Context->CurrentTotalUsageByType[ProfileMemoryIndex];\r
+ }\r
}\r
- Context->SequenceCount ++;\r
\r
- return TRUE;\r
+ return EFI_SUCCESS;\r
}\r
\r
/**\r
- Get memory profile alloc info from memory profile\r
+ Get memory profile alloc info from memory profile.\r
\r
- @param DriverInfoData Driver info\r
- @param Action This Free action\r
- @param Size Buffer size\r
- @param Buffer Buffer address\r
+ @param DriverInfoData Driver info.\r
+ @param BasicAction This Free basic action.\r
+ @param Size Buffer size.\r
+ @param Buffer Buffer address.\r
\r
@return Pointer to memory profile alloc info.\r
+\r
**/\r
MEMORY_PROFILE_ALLOC_INFO_DATA *\r
GetMemoryProfileAllocInfoFromAddress (\r
- IN MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData,\r
- IN MEMORY_PROFILE_ACTION Action,\r
- IN UINTN Size,\r
- IN VOID *Buffer\r
+ IN MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData,\r
+ IN MEMORY_PROFILE_ACTION BasicAction,\r
+ IN UINTN Size,\r
+ IN VOID *Buffer\r
)\r
{\r
- LIST_ENTRY *AllocInfoList;\r
- LIST_ENTRY *AllocLink;\r
- MEMORY_PROFILE_ALLOC_INFO *AllocInfo;\r
- MEMORY_PROFILE_ALLOC_INFO_DATA *AllocInfoData;\r
+ LIST_ENTRY *AllocInfoList;\r
+ LIST_ENTRY *AllocLink;\r
+ MEMORY_PROFILE_ALLOC_INFO *AllocInfo;\r
+ MEMORY_PROFILE_ALLOC_INFO_DATA *AllocInfoData;\r
\r
AllocInfoList = DriverInfoData->AllocInfoList;\r
\r
for (AllocLink = AllocInfoList->ForwardLink;\r
AllocLink != AllocInfoList;\r
- AllocLink = AllocLink->ForwardLink) {\r
+ AllocLink = AllocLink->ForwardLink)\r
+ {\r
AllocInfoData = CR (\r
AllocLink,\r
MEMORY_PROFILE_ALLOC_INFO_DATA,\r
MEMORY_PROFILE_ALLOC_INFO_SIGNATURE\r
);\r
AllocInfo = &AllocInfoData->AllocInfo;\r
- if (AllocInfo->Action != Action) {\r
+ if ((AllocInfo->Action & MEMORY_PROFILE_ACTION_BASIC_MASK) != BasicAction) {\r
continue;\r
}\r
- switch (Action) {\r
+\r
+ switch (BasicAction) {\r
case MemoryProfileActionAllocatePages:\r
- if ((AllocInfo->Buffer <= (PHYSICAL_ADDRESS) (UINTN) Buffer) &&\r
- ((AllocInfo->Buffer + AllocInfo->Size) >= ((PHYSICAL_ADDRESS) (UINTN) Buffer + Size))) {\r
+ if ((AllocInfo->Buffer <= (PHYSICAL_ADDRESS)(UINTN)Buffer) &&\r
+ ((AllocInfo->Buffer + AllocInfo->Size) >= ((PHYSICAL_ADDRESS)(UINTN)Buffer + Size)))\r
+ {\r
return AllocInfoData;\r
}\r
+\r
break;\r
case MemoryProfileActionAllocatePool:\r
- if (AllocInfo->Buffer == (PHYSICAL_ADDRESS) (UINTN) Buffer) {\r
+ if (AllocInfo->Buffer == (PHYSICAL_ADDRESS)(UINTN)Buffer) {\r
return AllocInfoData;\r
}\r
+\r
break;\r
default:\r
ASSERT (FALSE);\r
@param Size Buffer size.\r
@param Buffer Buffer address.\r
\r
- @retval TRUE Profile udpate success.\r
- @retval FALSE Profile update fail.\r
+ @return EFI_SUCCESS Memory profile is updated.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported.\r
+ @return EFI_NOT_FOUND No matched allocate info found for free action.\r
\r
**/\r
-BOOLEAN\r
+EFI_STATUS\r
CoreUpdateProfileFree (\r
IN PHYSICAL_ADDRESS CallerAddress,\r
IN MEMORY_PROFILE_ACTION Action,\r
MEMORY_PROFILE_DRIVER_INFO_DATA *ThisDriverInfoData;\r
MEMORY_PROFILE_ALLOC_INFO_DATA *AllocInfoData;\r
UINTN ProfileMemoryIndex;\r
+ MEMORY_PROFILE_ACTION BasicAction;\r
+ BOOLEAN Found;\r
+\r
+ BasicAction = Action & MEMORY_PROFILE_ACTION_BASIC_MASK;\r
\r
ContextData = GetMemoryProfileContext ();\r
if (ContextData == NULL) {\r
- return FALSE;\r
+ return EFI_UNSUPPORTED;\r
}\r
\r
DriverInfoData = GetMemoryProfileDriverInfoFromAddress (ContextData, CallerAddress);\r
- ASSERT (DriverInfoData != NULL);\r
\r
- switch (Action) {\r
- case MemoryProfileActionFreePages:\r
- AllocInfoData = GetMemoryProfileAllocInfoFromAddress (DriverInfoData, MemoryProfileActionAllocatePages, Size, Buffer);\r
- break;\r
- case MemoryProfileActionFreePool:\r
- AllocInfoData = GetMemoryProfileAllocInfoFromAddress (DriverInfoData, MemoryProfileActionAllocatePool, 0, Buffer);\r
- break;\r
- default:\r
- ASSERT (FALSE);\r
- AllocInfoData = NULL;\r
- break;\r
- }\r
- if (AllocInfoData == NULL) {\r
- //\r
- // Legal case, because driver A might free memory allocated by driver B, by some protocol.\r
- //\r
- DriverInfoList = ContextData->DriverInfoList;\r
-\r
- for (DriverLink = DriverInfoList->ForwardLink;\r
- DriverLink != DriverInfoList;\r
- DriverLink = DriverLink->ForwardLink) {\r
- ThisDriverInfoData = CR (\r
- DriverLink,\r
- MEMORY_PROFILE_DRIVER_INFO_DATA,\r
- Link,\r
- MEMORY_PROFILE_DRIVER_INFO_SIGNATURE\r
- );\r
- switch (Action) {\r
+ //\r
+ // Do not return if DriverInfoData == NULL here,\r
+ // because driver A might free memory allocated by driver B.\r
+ //\r
+\r
+ //\r
+ // Need use do-while loop to find all possible records,\r
+ // because one address might be recorded multiple times.\r
+ //\r
+ Found = FALSE;\r
+ AllocInfoData = NULL;\r
+ do {\r
+ if (DriverInfoData != NULL) {\r
+ switch (BasicAction) {\r
case MemoryProfileActionFreePages:\r
- AllocInfoData = GetMemoryProfileAllocInfoFromAddress (ThisDriverInfoData, MemoryProfileActionAllocatePages, Size, Buffer);\r
+ AllocInfoData = GetMemoryProfileAllocInfoFromAddress (DriverInfoData, MemoryProfileActionAllocatePages, Size, Buffer);\r
break;\r
case MemoryProfileActionFreePool:\r
- AllocInfoData = GetMemoryProfileAllocInfoFromAddress (ThisDriverInfoData, MemoryProfileActionAllocatePool, 0, Buffer);\r
+ AllocInfoData = GetMemoryProfileAllocInfoFromAddress (DriverInfoData, MemoryProfileActionAllocatePool, 0, Buffer);\r
break;\r
default:\r
ASSERT (FALSE);\r
AllocInfoData = NULL;\r
break;\r
}\r
- if (AllocInfoData != NULL) {\r
- DriverInfoData = ThisDriverInfoData;\r
- break;\r
- }\r
}\r
\r
if (AllocInfoData == NULL) {\r
//\r
- // No matched allocate operation is found for this free operation.\r
- // It is because the specified memory type allocate operation has been\r
- // filtered by CoreNeedRecordProfile(), but free operations have no\r
- // memory type information, they can not be filtered by CoreNeedRecordProfile().\r
- // Then, they will be filtered here.\r
+ // Legal case, because driver A might free memory allocated by driver B, by some protocol.\r
//\r
- return FALSE;\r
+ DriverInfoList = ContextData->DriverInfoList;\r
+\r
+ for (DriverLink = DriverInfoList->ForwardLink;\r
+ DriverLink != DriverInfoList;\r
+ DriverLink = DriverLink->ForwardLink)\r
+ {\r
+ ThisDriverInfoData = CR (\r
+ DriverLink,\r
+ MEMORY_PROFILE_DRIVER_INFO_DATA,\r
+ Link,\r
+ MEMORY_PROFILE_DRIVER_INFO_SIGNATURE\r
+ );\r
+ switch (BasicAction) {\r
+ case MemoryProfileActionFreePages:\r
+ AllocInfoData = GetMemoryProfileAllocInfoFromAddress (ThisDriverInfoData, MemoryProfileActionAllocatePages, Size, Buffer);\r
+ break;\r
+ case MemoryProfileActionFreePool:\r
+ AllocInfoData = GetMemoryProfileAllocInfoFromAddress (ThisDriverInfoData, MemoryProfileActionAllocatePool, 0, Buffer);\r
+ break;\r
+ default:\r
+ ASSERT (FALSE);\r
+ AllocInfoData = NULL;\r
+ break;\r
+ }\r
+\r
+ if (AllocInfoData != NULL) {\r
+ DriverInfoData = ThisDriverInfoData;\r
+ break;\r
+ }\r
+ }\r
+\r
+ if (AllocInfoData == NULL) {\r
+ //\r
+ // If (!Found), no matched allocate info is found for this free action.\r
+ // It is because the specified memory type allocate actions have been filtered by\r
+ // CoreNeedRecordProfile(), but free actions may have no memory type information,\r
+ // they can not be filtered by CoreNeedRecordProfile(). Then, they will be\r
+ // filtered here.\r
+ //\r
+ // If (Found), it is normal exit path.\r
+ return (Found ? EFI_SUCCESS : EFI_NOT_FOUND);\r
+ }\r
}\r
- }\r
\r
- Context = &ContextData->Context;\r
- DriverInfo = &DriverInfoData->DriverInfo;\r
- AllocInfo = &AllocInfoData->AllocInfo;\r
+ ASSERT (DriverInfoData != NULL);\r
+ ASSERT (AllocInfoData != NULL);\r
\r
- ProfileMemoryIndex = GetProfileMemoryIndex (AllocInfo->MemoryType);\r
+ Found = TRUE;\r
\r
- Context->CurrentTotalUsage -= AllocInfo->Size;\r
- Context->CurrentTotalUsageByType[ProfileMemoryIndex] -= AllocInfo->Size;\r
+ Context = &ContextData->Context;\r
+ DriverInfo = &DriverInfoData->DriverInfo;\r
+ AllocInfo = &AllocInfoData->AllocInfo;\r
\r
- DriverInfo->CurrentUsage -= AllocInfo->Size;\r
- DriverInfo->CurrentUsageByType[ProfileMemoryIndex] -= AllocInfo->Size;\r
- DriverInfo->AllocRecordCount --;\r
+ DriverInfo->AllocRecordCount--;\r
+ //\r
+ // Update summary if and only if it is basic action.\r
+ //\r
+ if (AllocInfo->Action == (AllocInfo->Action & MEMORY_PROFILE_ACTION_BASIC_MASK)) {\r
+ ProfileMemoryIndex = GetProfileMemoryIndex (AllocInfo->MemoryType);\r
\r
- RemoveEntryList (&AllocInfoData->Link);\r
+ Context->CurrentTotalUsage -= AllocInfo->Size;\r
+ Context->CurrentTotalUsageByType[ProfileMemoryIndex] -= AllocInfo->Size;\r
\r
- if (Action == MemoryProfileActionFreePages) {\r
- if (AllocInfo->Buffer != (PHYSICAL_ADDRESS) (UINTN) Buffer) {\r
- CoreUpdateProfileAllocate (\r
- AllocInfo->CallerAddress,\r
- MemoryProfileActionAllocatePages,\r
- AllocInfo->MemoryType,\r
- (UINTN) ((PHYSICAL_ADDRESS) (UINTN) Buffer - AllocInfo->Buffer),\r
- (VOID *) (UINTN) AllocInfo->Buffer\r
- );\r
+ DriverInfo->CurrentUsage -= AllocInfo->Size;\r
+ DriverInfo->CurrentUsageByType[ProfileMemoryIndex] -= AllocInfo->Size;\r
}\r
- if (AllocInfo->Buffer + AllocInfo->Size != ((PHYSICAL_ADDRESS) (UINTN) Buffer + Size)) {\r
- CoreUpdateProfileAllocate (\r
- AllocInfo->CallerAddress,\r
- MemoryProfileActionAllocatePages,\r
- AllocInfo->MemoryType,\r
- (UINTN) ((AllocInfo->Buffer + AllocInfo->Size) - ((PHYSICAL_ADDRESS) (UINTN) Buffer + Size)),\r
- (VOID *) ((UINTN) Buffer + Size)\r
- );\r
- }\r
- }\r
\r
- //\r
- // Use CoreInternalFreePool() that will not update profile for this FreePool action.\r
- //\r
- CoreInternalFreePool (AllocInfoData, NULL);\r
+ RemoveEntryList (&AllocInfoData->Link);\r
+\r
+ if (BasicAction == MemoryProfileActionFreePages) {\r
+ if (AllocInfo->Buffer != (PHYSICAL_ADDRESS)(UINTN)Buffer) {\r
+ CoreUpdateProfileAllocate (\r
+ AllocInfo->CallerAddress,\r
+ AllocInfo->Action,\r
+ AllocInfo->MemoryType,\r
+ (UINTN)((PHYSICAL_ADDRESS)(UINTN)Buffer - AllocInfo->Buffer),\r
+ (VOID *)(UINTN)AllocInfo->Buffer,\r
+ AllocInfoData->ActionString\r
+ );\r
+ }\r
\r
- return TRUE;\r
+ if (AllocInfo->Buffer + AllocInfo->Size != ((PHYSICAL_ADDRESS)(UINTN)Buffer + Size)) {\r
+ CoreUpdateProfileAllocate (\r
+ AllocInfo->CallerAddress,\r
+ AllocInfo->Action,\r
+ AllocInfo->MemoryType,\r
+ (UINTN)((AllocInfo->Buffer + AllocInfo->Size) - ((PHYSICAL_ADDRESS)(UINTN)Buffer + Size)),\r
+ (VOID *)((UINTN)Buffer + Size),\r
+ AllocInfoData->ActionString\r
+ );\r
+ }\r
+ }\r
+\r
+ //\r
+ // Use CoreInternalFreePool() that will not update profile for this FreePool action.\r
+ //\r
+ CoreInternalFreePool (AllocInfoData, NULL);\r
+ } while (TRUE);\r
}\r
\r
/**\r
@param CallerAddress Address of caller who call Allocate or Free.\r
@param Action This Allocate or Free action.\r
@param MemoryType Memory type.\r
+ EfiMaxMemoryType means the MemoryType is unknown.\r
@param Size Buffer size.\r
@param Buffer Buffer address.\r
-\r
- @retval TRUE Profile udpate success.\r
- @retval FALSE Profile update fail.\r
+ @param ActionString String for memory profile action.\r
+ Only needed for user defined allocate action.\r
+\r
+ @return EFI_SUCCESS Memory profile is updated.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported,\r
+ or memory profile for the image is not required,\r
+ or memory profile for the memory type is not required.\r
+ @return EFI_ACCESS_DENIED It is during memory profile data getting.\r
+ @return EFI_ABORTED Memory profile recording is not enabled.\r
+ @return EFI_OUT_OF_RESOURCES No enough resource to update memory profile for allocate action.\r
+ @return EFI_NOT_FOUND No matched allocate info found for free action.\r
\r
**/\r
-BOOLEAN\r
+EFI_STATUS\r
+EFIAPI\r
CoreUpdateProfile (\r
IN PHYSICAL_ADDRESS CallerAddress,\r
IN MEMORY_PROFILE_ACTION Action,\r
IN EFI_MEMORY_TYPE MemoryType,\r
IN UINTN Size, // Valid for AllocatePages/FreePages/AllocatePool\r
- IN VOID *Buffer\r
+ IN VOID *Buffer,\r
+ IN CHAR8 *ActionString OPTIONAL\r
)\r
{\r
- MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
+ EFI_STATUS Status;\r
+ MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
+ MEMORY_PROFILE_ACTION BasicAction;\r
\r
if (!IS_UEFI_MEMORY_PROFILE_ENABLED) {\r
- return FALSE;\r
+ return EFI_UNSUPPORTED;\r
}\r
\r
- if (!mMemoryProfileRecordingStatus) {\r
- return FALSE;\r
+ if (mMemoryProfileGettingStatus) {\r
+ return EFI_ACCESS_DENIED;\r
+ }\r
+\r
+ if (!mMemoryProfileRecordingEnable) {\r
+ return EFI_ABORTED;\r
}\r
\r
//\r
- // Only record limited MemoryType.\r
+ // Get the basic action to know how to process the record\r
//\r
- if (!CoreNeedRecordProfile (MemoryType)) {\r
- return FALSE;\r
+ BasicAction = Action & MEMORY_PROFILE_ACTION_BASIC_MASK;\r
+\r
+ //\r
+ // EfiMaxMemoryType means the MemoryType is unknown.\r
+ //\r
+ if (MemoryType != EfiMaxMemoryType) {\r
+ //\r
+ // Only record limited MemoryType.\r
+ //\r
+ if (!CoreNeedRecordProfile (MemoryType)) {\r
+ return EFI_UNSUPPORTED;\r
+ }\r
}\r
\r
ContextData = GetMemoryProfileContext ();\r
if (ContextData == NULL) {\r
- return FALSE;\r
+ return EFI_UNSUPPORTED;\r
}\r
\r
- switch (Action) {\r
+ CoreAcquireMemoryProfileLock ();\r
+ switch (BasicAction) {\r
case MemoryProfileActionAllocatePages:\r
- CoreUpdateProfileAllocate (CallerAddress, Action, MemoryType, Size, Buffer);\r
+ Status = CoreUpdateProfileAllocate (CallerAddress, Action, MemoryType, Size, Buffer, ActionString);\r
break;\r
case MemoryProfileActionFreePages:\r
- CoreUpdateProfileFree (CallerAddress, Action, Size, Buffer);\r
+ Status = CoreUpdateProfileFree (CallerAddress, Action, Size, Buffer);\r
break;\r
case MemoryProfileActionAllocatePool:\r
- CoreUpdateProfileAllocate (CallerAddress, Action, MemoryType, Size, Buffer);\r
+ Status = CoreUpdateProfileAllocate (CallerAddress, Action, MemoryType, Size, Buffer, ActionString);\r
break;\r
case MemoryProfileActionFreePool:\r
- CoreUpdateProfileFree (CallerAddress, Action, 0, Buffer);\r
+ Status = CoreUpdateProfileFree (CallerAddress, Action, 0, Buffer);\r
break;\r
default:\r
ASSERT (FALSE);\r
+ Status = EFI_UNSUPPORTED;\r
break;\r
}\r
- return TRUE;\r
+\r
+ CoreReleaseMemoryProfileLock ();\r
+\r
+ return Status;\r
}\r
\r
////////////////////\r
VOID\r
)\r
{\r
- MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
- MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
- LIST_ENTRY *DriverInfoList;\r
- LIST_ENTRY *DriverLink;\r
- UINTN TotalSize;\r
-\r
+ MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
+ MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
+ MEMORY_PROFILE_ALLOC_INFO_DATA *AllocInfoData;\r
+ LIST_ENTRY *DriverInfoList;\r
+ LIST_ENTRY *DriverLink;\r
+ LIST_ENTRY *AllocInfoList;\r
+ LIST_ENTRY *AllocLink;\r
+ UINTN TotalSize;\r
\r
ContextData = GetMemoryProfileContext ();\r
if (ContextData == NULL) {\r
}\r
\r
TotalSize = sizeof (MEMORY_PROFILE_CONTEXT);\r
- TotalSize += sizeof (MEMORY_PROFILE_DRIVER_INFO) * (UINTN) ContextData->Context.ImageCount;\r
\r
DriverInfoList = ContextData->DriverInfoList;\r
for (DriverLink = DriverInfoList->ForwardLink;\r
DriverLink != DriverInfoList;\r
- DriverLink = DriverLink->ForwardLink) {\r
+ DriverLink = DriverLink->ForwardLink)\r
+ {\r
DriverInfoData = CR (\r
DriverLink,\r
MEMORY_PROFILE_DRIVER_INFO_DATA,\r
Link,\r
MEMORY_PROFILE_DRIVER_INFO_SIGNATURE\r
);\r
- TotalSize += sizeof (MEMORY_PROFILE_ALLOC_INFO) * (UINTN) DriverInfoData->DriverInfo.AllocRecordCount;\r
+ TotalSize += DriverInfoData->DriverInfo.Header.Length;\r
+\r
+ AllocInfoList = DriverInfoData->AllocInfoList;\r
+ for (AllocLink = AllocInfoList->ForwardLink;\r
+ AllocLink != AllocInfoList;\r
+ AllocLink = AllocLink->ForwardLink)\r
+ {\r
+ AllocInfoData = CR (\r
+ AllocLink,\r
+ MEMORY_PROFILE_ALLOC_INFO_DATA,\r
+ Link,\r
+ MEMORY_PROFILE_ALLOC_INFO_SIGNATURE\r
+ );\r
+ TotalSize += AllocInfoData->AllocInfo.Header.Length;\r
+ }\r
}\r
\r
return TotalSize;\r
**/\r
VOID\r
MemoryProfileCopyData (\r
- IN VOID *ProfileBuffer\r
+ IN VOID *ProfileBuffer\r
)\r
{\r
- MEMORY_PROFILE_CONTEXT *Context;\r
- MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r
- MEMORY_PROFILE_ALLOC_INFO *AllocInfo;\r
- MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
- MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
- MEMORY_PROFILE_ALLOC_INFO_DATA *AllocInfoData;\r
- LIST_ENTRY *DriverInfoList;\r
- LIST_ENTRY *DriverLink;\r
- LIST_ENTRY *AllocInfoList;\r
- LIST_ENTRY *AllocLink;\r
+ MEMORY_PROFILE_CONTEXT *Context;\r
+ MEMORY_PROFILE_DRIVER_INFO *DriverInfo;\r
+ MEMORY_PROFILE_ALLOC_INFO *AllocInfo;\r
+ MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
+ MEMORY_PROFILE_DRIVER_INFO_DATA *DriverInfoData;\r
+ MEMORY_PROFILE_ALLOC_INFO_DATA *AllocInfoData;\r
+ LIST_ENTRY *DriverInfoList;\r
+ LIST_ENTRY *DriverLink;\r
+ LIST_ENTRY *AllocInfoList;\r
+ LIST_ENTRY *AllocLink;\r
+ UINTN PdbSize;\r
+ UINTN ActionStringSize;\r
\r
ContextData = GetMemoryProfileContext ();\r
if (ContextData == NULL) {\r
- return ;\r
+ return;\r
}\r
\r
Context = ProfileBuffer;\r
CopyMem (Context, &ContextData->Context, sizeof (MEMORY_PROFILE_CONTEXT));\r
- DriverInfo = (MEMORY_PROFILE_DRIVER_INFO *) (Context + 1);\r
+ DriverInfo = (MEMORY_PROFILE_DRIVER_INFO *)(Context + 1);\r
\r
DriverInfoList = ContextData->DriverInfoList;\r
for (DriverLink = DriverInfoList->ForwardLink;\r
DriverLink != DriverInfoList;\r
- DriverLink = DriverLink->ForwardLink) {\r
+ DriverLink = DriverLink->ForwardLink)\r
+ {\r
DriverInfoData = CR (\r
DriverLink,\r
MEMORY_PROFILE_DRIVER_INFO_DATA,\r
MEMORY_PROFILE_DRIVER_INFO_SIGNATURE\r
);\r
CopyMem (DriverInfo, &DriverInfoData->DriverInfo, sizeof (MEMORY_PROFILE_DRIVER_INFO));\r
- AllocInfo = (MEMORY_PROFILE_ALLOC_INFO *) (DriverInfo + 1);\r
+ if (DriverInfo->PdbStringOffset != 0) {\r
+ PdbSize = AsciiStrSize (DriverInfoData->PdbString);\r
+ CopyMem ((VOID *)((UINTN)DriverInfo + DriverInfo->PdbStringOffset), DriverInfoData->PdbString, PdbSize);\r
+ }\r
+\r
+ AllocInfo = (MEMORY_PROFILE_ALLOC_INFO *)((UINTN)DriverInfo + DriverInfo->Header.Length);\r
\r
AllocInfoList = DriverInfoData->AllocInfoList;\r
for (AllocLink = AllocInfoList->ForwardLink;\r
AllocLink != AllocInfoList;\r
- AllocLink = AllocLink->ForwardLink) {\r
+ AllocLink = AllocLink->ForwardLink)\r
+ {\r
AllocInfoData = CR (\r
AllocLink,\r
MEMORY_PROFILE_ALLOC_INFO_DATA,\r
MEMORY_PROFILE_ALLOC_INFO_SIGNATURE\r
);\r
CopyMem (AllocInfo, &AllocInfoData->AllocInfo, sizeof (MEMORY_PROFILE_ALLOC_INFO));\r
- AllocInfo += 1;\r
+ if (AllocInfo->ActionStringOffset != 0) {\r
+ ActionStringSize = AsciiStrSize (AllocInfoData->ActionString);\r
+ CopyMem ((VOID *)((UINTN)AllocInfo + AllocInfo->ActionStringOffset), AllocInfoData->ActionString, ActionStringSize);\r
+ }\r
+\r
+ AllocInfo = (MEMORY_PROFILE_ALLOC_INFO *)((UINTN)AllocInfo + AllocInfo->Header.Length);\r
}\r
\r
- DriverInfo = (MEMORY_PROFILE_DRIVER_INFO *) ((UINTN) (DriverInfo + 1) + sizeof (MEMORY_PROFILE_ALLOC_INFO) * (UINTN) DriverInfo->AllocRecordCount);\r
+ DriverInfo = (MEMORY_PROFILE_DRIVER_INFO *)AllocInfo;\r
}\r
}\r
\r
@param[in, out] ProfileSize On entry, points to the size in bytes of the ProfileBuffer.\r
On return, points to the size of the data returned in ProfileBuffer.\r
@param[out] ProfileBuffer Profile buffer.\r
- \r
+\r
@return EFI_SUCCESS Get the memory profile data successfully.\r
- @return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data. \r
+ @return EFI_UNSUPPORTED Memory profile is unsupported.\r
+ @return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data.\r
ProfileSize is updated with the size required.\r
\r
**/\r
ProfileProtocolGetData (\r
IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
IN OUT UINT64 *ProfileSize,\r
- OUT VOID *ProfileBuffer\r
+ OUT VOID *ProfileBuffer\r
)\r
{\r
- UINTN Size;\r
- MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
- BOOLEAN MemoryProfileRecordingStatus;\r
+ UINTN Size;\r
+ MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
+ BOOLEAN MemoryProfileGettingStatus;\r
\r
ContextData = GetMemoryProfileContext ();\r
if (ContextData == NULL) {\r
return EFI_UNSUPPORTED;\r
}\r
\r
- MemoryProfileRecordingStatus = mMemoryProfileRecordingStatus;\r
- mMemoryProfileRecordingStatus = FALSE;\r
+ MemoryProfileGettingStatus = mMemoryProfileGettingStatus;\r
+ mMemoryProfileGettingStatus = TRUE;\r
\r
Size = MemoryProfileGetDataSize ();\r
\r
if (*ProfileSize < Size) {\r
- *ProfileSize = Size;\r
- mMemoryProfileRecordingStatus = MemoryProfileRecordingStatus;\r
+ *ProfileSize = Size;\r
+ mMemoryProfileGettingStatus = MemoryProfileGettingStatus;\r
return EFI_BUFFER_TOO_SMALL;\r
}\r
\r
*ProfileSize = Size;\r
MemoryProfileCopyData (ProfileBuffer);\r
\r
- mMemoryProfileRecordingStatus = MemoryProfileRecordingStatus;\r
+ mMemoryProfileGettingStatus = MemoryProfileGettingStatus;\r
return EFI_SUCCESS;\r
}\r
\r
@param[in] ImageSize Image size.\r
@param[in] FileType File type of the image.\r
\r
- @return EFI_SUCCESS Register success.\r
- @return EFI_OUT_OF_RESOURCE No enough resource for this register.\r
+ @return EFI_SUCCESS Register successfully.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported,\r
+ or memory profile for the image is not required.\r
+ @return EFI_OUT_OF_RESOURCES No enough resource for this register.\r
\r
**/\r
EFI_STATUS\r
IN EFI_FV_FILETYPE FileType\r
)\r
{\r
- EFI_STATUS Status;\r
- LOADED_IMAGE_PRIVATE_DATA DriverEntry;\r
- VOID *EntryPointInImage;\r
+ EFI_STATUS Status;\r
+ LOADED_IMAGE_PRIVATE_DATA DriverEntry;\r
+ VOID *EntryPointInImage;\r
\r
ZeroMem (&DriverEntry, sizeof (DriverEntry));\r
- DriverEntry.Info.FilePath = FilePath;\r
+ DriverEntry.Info.FilePath = FilePath;\r
DriverEntry.ImageContext.ImageAddress = ImageBase;\r
- DriverEntry.ImageContext.ImageSize = ImageSize;\r
- Status = InternalPeCoffGetEntryPoint ((VOID *) (UINTN) ImageBase, &EntryPointInImage);\r
+ DriverEntry.ImageContext.ImageSize = ImageSize;\r
+ Status = InternalPeCoffGetEntryPoint ((VOID *)(UINTN)ImageBase, &EntryPointInImage);\r
ASSERT_EFI_ERROR (Status);\r
- DriverEntry.ImageContext.EntryPoint = (PHYSICAL_ADDRESS) (UINTN) EntryPointInImage;\r
- DriverEntry.ImageContext.ImageType = InternalPeCoffGetSubsystem ((VOID *) (UINTN) ImageBase);\r
+ DriverEntry.ImageContext.EntryPoint = (PHYSICAL_ADDRESS)(UINTN)EntryPointInImage;\r
+ DriverEntry.ImageContext.ImageType = InternalPeCoffGetSubsystem ((VOID *)(UINTN)ImageBase);\r
\r
- return RegisterMemoryProfileImage (&DriverEntry, FileType) ? EFI_SUCCESS: EFI_OUT_OF_RESOURCES;\r
+ return RegisterMemoryProfileImage (&DriverEntry, FileType);\r
}\r
\r
/**\r
@param[in] ImageBase Image base address.\r
@param[in] ImageSize Image size.\r
\r
- @return EFI_SUCCESS Unregister success.\r
+ @return EFI_SUCCESS Unregister successfully.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported,\r
+ or memory profile for the image is not required.\r
@return EFI_NOT_FOUND The image is not found.\r
\r
**/\r
IN UINT64 ImageSize\r
)\r
{\r
- EFI_STATUS Status;\r
- LOADED_IMAGE_PRIVATE_DATA DriverEntry;\r
- VOID *EntryPointInImage;\r
+ EFI_STATUS Status;\r
+ LOADED_IMAGE_PRIVATE_DATA DriverEntry;\r
+ VOID *EntryPointInImage;\r
\r
ZeroMem (&DriverEntry, sizeof (DriverEntry));\r
- DriverEntry.Info.FilePath = FilePath;\r
+ DriverEntry.Info.FilePath = FilePath;\r
DriverEntry.ImageContext.ImageAddress = ImageBase;\r
- DriverEntry.ImageContext.ImageSize = ImageSize;\r
- Status = InternalPeCoffGetEntryPoint ((VOID *) (UINTN) ImageBase, &EntryPointInImage);\r
+ DriverEntry.ImageContext.ImageSize = ImageSize;\r
+ Status = InternalPeCoffGetEntryPoint ((VOID *)(UINTN)ImageBase, &EntryPointInImage);\r
ASSERT_EFI_ERROR (Status);\r
- DriverEntry.ImageContext.EntryPoint = (PHYSICAL_ADDRESS) (UINTN) EntryPointInImage;\r
+ DriverEntry.ImageContext.EntryPoint = (PHYSICAL_ADDRESS)(UINTN)EntryPointInImage;\r
+\r
+ return UnregisterMemoryProfileImage (&DriverEntry);\r
+}\r
\r
- return UnregisterMemoryProfileImage (&DriverEntry) ? EFI_SUCCESS: EFI_NOT_FOUND;\r
+/**\r
+ Get memory profile recording state.\r
+\r
+ @param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.\r
+ @param[out] RecordingState Recording state.\r
+\r
+ @return EFI_SUCCESS Memory profile recording state is returned.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported.\r
+ @return EFI_INVALID_PARAMETER RecordingState is NULL.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+ProfileProtocolGetRecordingState (\r
+ IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
+ OUT BOOLEAN *RecordingState\r
+ )\r
+{\r
+ MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
+\r
+ ContextData = GetMemoryProfileContext ();\r
+ if (ContextData == NULL) {\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+\r
+ if (RecordingState == NULL) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ *RecordingState = mMemoryProfileRecordingEnable;\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+/**\r
+ Set memory profile recording state.\r
+\r
+ @param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.\r
+ @param[in] RecordingState Recording state.\r
+\r
+ @return EFI_SUCCESS Set memory profile recording state successfully.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+ProfileProtocolSetRecordingState (\r
+ IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
+ IN BOOLEAN RecordingState\r
+ )\r
+{\r
+ MEMORY_PROFILE_CONTEXT_DATA *ContextData;\r
+\r
+ ContextData = GetMemoryProfileContext ();\r
+ if (ContextData == NULL) {\r
+ return EFI_UNSUPPORTED;\r
+ }\r
+\r
+ mMemoryProfileRecordingEnable = RecordingState;\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+/**\r
+ Record memory profile of multilevel caller.\r
+\r
+ @param[in] This The EDKII_MEMORY_PROFILE_PROTOCOL instance.\r
+ @param[in] CallerAddress Address of caller.\r
+ @param[in] Action Memory profile action.\r
+ @param[in] MemoryType Memory type.\r
+ EfiMaxMemoryType means the MemoryType is unknown.\r
+ @param[in] Buffer Buffer address.\r
+ @param[in] Size Buffer size.\r
+ @param[in] ActionString String for memory profile action.\r
+ Only needed for user defined allocate action.\r
+\r
+ @return EFI_SUCCESS Memory profile is updated.\r
+ @return EFI_UNSUPPORTED Memory profile is unsupported,\r
+ or memory profile for the image is not required,\r
+ or memory profile for the memory type is not required.\r
+ @return EFI_ACCESS_DENIED It is during memory profile data getting.\r
+ @return EFI_ABORTED Memory profile recording is not enabled.\r
+ @return EFI_OUT_OF_RESOURCES No enough resource to update memory profile for allocate action.\r
+ @return EFI_NOT_FOUND No matched allocate info found for free action.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+ProfileProtocolRecord (\r
+ IN EDKII_MEMORY_PROFILE_PROTOCOL *This,\r
+ IN PHYSICAL_ADDRESS CallerAddress,\r
+ IN MEMORY_PROFILE_ACTION Action,\r
+ IN EFI_MEMORY_TYPE MemoryType,\r
+ IN VOID *Buffer,\r
+ IN UINTN Size,\r
+ IN CHAR8 *ActionString OPTIONAL\r
+ )\r
+{\r
+ return CoreUpdateProfile (CallerAddress, Action, MemoryType, Size, Buffer, ActionString);\r
}\r
\r
////////////////////\r
projects / mirror_edk2.git / blobdiff