The internal header file includes the common header files, defines\r
internal structure and functions used by DxeCore module.\r
\r
-Copyright (c) 2006 - 2012, 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) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include <Protocol/Decompress.h>\r
#include <Protocol/LoadPe32Image.h>\r
#include <Protocol/Security.h>\r
+#include <Protocol/Security2.h>\r
#include <Protocol/Ebc.h>\r
#include <Protocol/Reset.h>\r
#include <Protocol/Cpu.h>\r
#include <Protocol/TcgService.h>\r
#include <Protocol/HiiPackageList.h>\r
#include <Protocol/SmmBase2.h>\r
+#include <Protocol/PeCoffImageEmulator.h>\r
#include <Guid/MemoryTypeInformation.h>\r
#include <Guid/FirmwareFileSystem2.h>\r
#include <Guid/FirmwareFileSystem3.h>\r
#include <Guid/MemoryAllocationHob.h>\r
#include <Guid/EventLegacyBios.h>\r
#include <Guid/EventGroup.h>\r
+#include <Guid/EventExitBootServiceFailed.h>\r
#include <Guid/LoadModuleAtFixedAddress.h>\r
#include <Guid/IdleLoopEvent.h>\r
+#include <Guid/VectorHandoffTable.h>\r
+#include <Ppi/VectorHandoffInfo.h>\r
+#include <Guid/MemoryProfile.h>\r
\r
#include <Library/DxeCoreEntryPoint.h>\r
#include <Library/DebugLib.h>\r
#include <Library/DevicePathLib.h>\r
#include <Library/UefiBootServicesTableLib.h>\r
#include <Library/ReportStatusCodeLib.h>\r
-#include <Library/TimerLib.h>\r
#include <Library/DxeServicesLib.h>\r
#include <Library/DebugAgentLib.h>\r
#include <Library/CpuExceptionHandlerLib.h>\r
\r
\r
///\r
-/// EFI_DEP_REPLACE_TRUE - Used to dynamically patch the dependecy expression\r
-/// to save time. A EFI_DEP_PUSH is evauated one an\r
+/// EFI_DEP_REPLACE_TRUE - Used to dynamically patch the dependency expression\r
+/// to save time. A EFI_DEP_PUSH is evaluated one an\r
/// replaced with EFI_DEP_REPLACE_TRUE. If PI spec's Vol 2\r
/// Driver Execution Environment Core Interface use 0xff\r
/// as new DEPEX opcode. EFI_DEP_REPLACE_TRUE should be\r
EFI_HANDLE DeviceHandle;\r
} EFI_GCD_MAP_ENTRY;\r
\r
+\r
+#define LOADED_IMAGE_PRIVATE_DATA_SIGNATURE SIGNATURE_32('l','d','r','i')\r
+\r
+typedef struct {\r
+ UINTN Signature;\r
+ /// Image handle\r
+ EFI_HANDLE Handle;\r
+ /// Image type\r
+ UINTN Type;\r
+ /// If entrypoint has been called\r
+ BOOLEAN Started;\r
+ /// The image's entry point\r
+ EFI_IMAGE_ENTRY_POINT EntryPoint;\r
+ /// loaded image protocol\r
+ EFI_LOADED_IMAGE_PROTOCOL Info;\r
+ /// Location in memory\r
+ EFI_PHYSICAL_ADDRESS ImageBasePage;\r
+ /// Number of pages\r
+ UINTN NumberOfPages;\r
+ /// Original fixup data\r
+ CHAR8 *FixupData;\r
+ /// Tpl of started image\r
+ EFI_TPL Tpl;\r
+ /// Status returned by started image\r
+ EFI_STATUS Status;\r
+ /// Size of ExitData from started image\r
+ UINTN ExitDataSize;\r
+ /// Pointer to exit data from started image\r
+ VOID *ExitData;\r
+ /// Pointer to pool allocation for context save/restore\r
+ VOID *JumpBuffer;\r
+ /// Pointer to buffer for context save/restore\r
+ BASE_LIBRARY_JUMP_BUFFER *JumpContext;\r
+ /// Machine type from PE image\r
+ UINT16 Machine;\r
+ /// EBC Protocol pointer\r
+ EFI_EBC_PROTOCOL *Ebc;\r
+ /// PE/COFF Image Emulator Protocol pointer\r
+ EDKII_PECOFF_IMAGE_EMULATOR_PROTOCOL *PeCoffEmu;\r
+ /// Runtime image list\r
+ EFI_RUNTIME_IMAGE_ENTRY *RuntimeData;\r
+ /// Pointer to Loaded Image Device Path Protocol\r
+ EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath;\r
+ /// PeCoffLoader ImageContext\r
+ PE_COFF_LOADER_IMAGE_CONTEXT ImageContext;\r
+ /// Status returned by LoadImage() service.\r
+ EFI_STATUS LoadImageStatus;\r
+} LOADED_IMAGE_PRIVATE_DATA;\r
+\r
+#define LOADED_IMAGE_PRIVATE_DATA_FROM_THIS(a) \\r
+ CR(a, LOADED_IMAGE_PRIVATE_DATA, Info, LOADED_IMAGE_PRIVATE_DATA_SIGNATURE)\r
+\r
+#define IMAGE_PROPERTIES_RECORD_CODE_SECTION_SIGNATURE SIGNATURE_32 ('I','P','R','C')\r
+\r
+typedef struct {\r
+ UINT32 Signature;\r
+ LIST_ENTRY Link;\r
+ EFI_PHYSICAL_ADDRESS CodeSegmentBase;\r
+ UINT64 CodeSegmentSize;\r
+} IMAGE_PROPERTIES_RECORD_CODE_SECTION;\r
+\r
+#define IMAGE_PROPERTIES_RECORD_SIGNATURE SIGNATURE_32 ('I','P','R','D')\r
+\r
+typedef struct {\r
+ UINT32 Signature;\r
+ LIST_ENTRY Link;\r
+ EFI_PHYSICAL_ADDRESS ImageBase;\r
+ UINT64 ImageSize;\r
+ UINTN CodeSegmentCount;\r
+ LIST_ENTRY CodeSegmentList;\r
+} IMAGE_PROPERTIES_RECORD;\r
+\r
//\r
// DXE Core Global Variables\r
//\r
extern EFI_DXE_SERVICES *gDxeCoreDS;\r
extern EFI_HANDLE gDxeCoreImageHandle;\r
\r
+extern BOOLEAN gMemoryMapTerminated;\r
+\r
extern EFI_DECOMPRESS_PROTOCOL gEfiDecompress;\r
\r
extern EFI_RUNTIME_ARCH_PROTOCOL *gRuntime;\r
extern EFI_METRONOME_ARCH_PROTOCOL *gMetronome;\r
extern EFI_TIMER_ARCH_PROTOCOL *gTimer;\r
extern EFI_SECURITY_ARCH_PROTOCOL *gSecurity;\r
+extern EFI_SECURITY2_ARCH_PROTOCOL *gSecurity2;\r
extern EFI_BDS_ARCH_PROTOCOL *gBds;\r
extern EFI_SMM_BASE2_PROTOCOL *gSmmBase2;\r
\r
\r
\r
/**\r
- Return TRUE if all AP services are availible.\r
+ Return TRUE if all AP services are available.\r
\r
@retval EFI_SUCCESS All AP services are available\r
@retval EFI_NOT_FOUND At least one AP service is not available\r
/**\r
Called by the platform code to process a tick.\r
\r
- @param Duration The number of 100ns elasped since the last call\r
+ @param Duration The number of 100ns elapsed since the last call\r
to TimerTick\r
\r
**/\r
arguments to InstallProtocolInterface(). All the\r
protocols are added to Handle.\r
\r
+ @retval EFI_SUCCESS All the protocol interface was installed.\r
+ @retval EFI_OUT_OF_RESOURCES There was not enough memory in pool to install all the protocols.\r
+ @retval EFI_ALREADY_STARTED A Device Path Protocol instance was passed in that is already present in\r
+ the handle database.\r
@retval EFI_INVALID_PARAMETER Handle is NULL.\r
- @retval EFI_SUCCESS Protocol interfaces successfully installed.\r
+ @retval EFI_INVALID_PARAMETER Protocol is already installed on the handle specified by Handle.\r
\r
**/\r
EFI_STATUS\r
@retval EFI_NOT_FOUND No handles match the search.\r
@retval EFI_OUT_OF_RESOURCES There is not enough pool memory to store the\r
matching results.\r
- @retval EFI_INVALID_PARAMETER One or more paramters are not valid.\r
+ @retval EFI_INVALID_PARAMETER One or more parameters are not valid.\r
\r
**/\r
EFI_STATUS\r
/**\r
Connects one or more drivers to a controller.\r
\r
- @param ControllerHandle Handle of the controller to be\r
- connected.\r
- @param DriverImageHandle DriverImageHandle A pointer to an\r
- ordered list of driver image\r
- handles.\r
- @param RemainingDevicePath RemainingDevicePath A pointer to\r
- the device path that specifies a\r
- child of the controller specified\r
- by ControllerHandle.\r
- @param Recursive Whether the function would be\r
- called recursively or not.\r
+ @param ControllerHandle The handle of the controller to which driver(s) are to be connected.\r
+ @param DriverImageHandle A pointer to an ordered list handles that support the\r
+ EFI_DRIVER_BINDING_PROTOCOL.\r
+ @param RemainingDevicePath A pointer to the device path that specifies a child of the\r
+ controller specified by ControllerHandle.\r
+ @param Recursive If TRUE, then ConnectController() is called recursively\r
+ until the entire tree of controllers below the controller specified\r
+ by ControllerHandle have been created. If FALSE, then\r
+ the tree of controllers is only expanded one level.\r
\r
- @return Status code.\r
+ @retval EFI_SUCCESS 1) One or more drivers were connected to ControllerHandle.\r
+ 2) No drivers were connected to ControllerHandle, but\r
+ RemainingDevicePath is not NULL, and it is an End Device\r
+ Path Node.\r
+ @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
+ @retval EFI_NOT_FOUND 1) There are no EFI_DRIVER_BINDING_PROTOCOL instances\r
+ present in the system.\r
+ 2) No drivers were connected to ControllerHandle.\r
+ @retval EFI_SECURITY_VIOLATION\r
+ The user has no permission to start UEFI device drivers on the device path\r
+ associated with the ControllerHandle or specified by the RemainingDevicePath.\r
\r
**/\r
EFI_STATUS\r
IN OUT EFI_PHYSICAL_ADDRESS *Memory\r
);\r
\r
-\r
-\r
/**\r
Frees previous allocated pages.\r
\r
IN UINTN NumberOfPages\r
);\r
\r
-\r
-\r
/**\r
This function returns a copy of the current memory map. The map is an array of\r
memory descriptors, each of which describes a contiguous block of memory.\r
@param Buffer The address to return a pointer to the allocated\r
pool\r
\r
- @retval EFI_INVALID_PARAMETER PoolType not valid\r
+ @retval EFI_INVALID_PARAMETER PoolType not valid or Buffer is NULL\r
@retval EFI_OUT_OF_RESOURCES Size exceeds max pool size or allocation failed.\r
@retval EFI_SUCCESS Pool successfully allocated.\r
\r
OUT VOID **Buffer\r
);\r
\r
+/**\r
+ Allocate pool of a particular type.\r
+\r
+ @param PoolType Type of pool to allocate\r
+ @param Size The amount of pool to allocate\r
+ @param Buffer The address to return a pointer to the allocated\r
+ pool\r
\r
+ @retval EFI_INVALID_PARAMETER PoolType not valid or Buffer is NULL\r
+ @retval EFI_OUT_OF_RESOURCES Size exceeds max pool size or allocation failed.\r
+ @retval EFI_SUCCESS Pool successfully allocated.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+CoreInternalAllocatePool (\r
+ IN EFI_MEMORY_TYPE PoolType,\r
+ IN UINTN Size,\r
+ OUT VOID **Buffer\r
+ );\r
\r
/**\r
Frees pool.\r
IN VOID *Buffer\r
);\r
\r
+/**\r
+ Frees pool.\r
\r
+ @param Buffer The allocated pool entry to free\r
+ @param PoolType Pointer to pool type\r
+\r
+ @retval EFI_INVALID_PARAMETER Buffer is not a valid value.\r
+ @retval EFI_SUCCESS Pool successfully freed.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+CoreInternalFreePool (\r
+ IN VOID *Buffer,\r
+ OUT EFI_MEMORY_TYPE *PoolType OPTIONAL\r
+ );\r
\r
/**\r
Loads an EFI image into memory and returns a handle to the image.\r
@retval EFI_LOAD_ERROR Image was not loaded because the image format was corrupt or not\r
understood.\r
@retval EFI_DEVICE_ERROR Image was not loaded because the device returned a read error.\r
- @retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the \r
+ @retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the\r
image from being loaded. NULL is returned in *ImageHandle.\r
- @retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a \r
- valid EFI_LOADED_IMAGE_PROTOCOL. However, the current \r
+ @retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a\r
+ valid EFI_LOADED_IMAGE_PROTOCOL. However, the current\r
platform policy specifies that the image should not be started.\r
\r
**/\r
unloaded.\r
\r
@retval EFI_SUCCESS The image has been unloaded.\r
- @retval EFI_UNSUPPORTED The image has been sarted, and does not support\r
+ @retval EFI_UNSUPPORTED The image has been started, and does not support\r
unload.\r
@retval EFI_INVALID_PARAMPETER ImageHandle is not a valid image handle.\r
\r
\r
@retval EFI_INVALID_PARAMETER Invalid parameter\r
@retval EFI_OUT_OF_RESOURCES No enough buffer to allocate\r
+ @retval EFI_SECURITY_VIOLATION The current platform policy specifies that the image should not be started.\r
@retval EFI_SUCCESS Successfully transfer control to the image's\r
entry point.\r
\r
\r
\r
/**\r
- Creates a general-purpose event structure.\r
+ Creates an event.\r
\r
@param Type The type of event to create and its mode and\r
attributes\r
\r
\r
/**\r
- Creates a general-purpose event structure\r
+ Creates an event in a group.\r
\r
@param Type The type of event to create and its mode and\r
attributes\r
OUT EFI_EVENT *Event\r
);\r
\r
+/**\r
+ Creates a general-purpose event structure\r
\r
+ @param Type The type of event to create and its mode and\r
+ attributes\r
+ @param NotifyTpl The task priority level of event notifications\r
+ @param NotifyFunction Pointer to the events notification function\r
+ @param NotifyContext Pointer to the notification functions context;\r
+ corresponds to parameter "Context" in the\r
+ notification function\r
+ @param EventGroup GUID for EventGroup if NULL act the same as\r
+ gBS->CreateEvent().\r
+ @param Event Pointer to the newly created event if the call\r
+ succeeds; undefined otherwise\r
+\r
+ @retval EFI_SUCCESS The event structure was created\r
+ @retval EFI_INVALID_PARAMETER One of the parameters has an invalid value\r
+ @retval EFI_OUT_OF_RESOURCES The event could not be allocated\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+CoreCreateEventInternal (\r
+ IN UINT32 Type,\r
+ IN EFI_TPL NotifyTpl,\r
+ IN EFI_EVENT_NOTIFY NotifyFunction, OPTIONAL\r
+ IN CONST VOID *NotifyContext, OPTIONAL\r
+ IN CONST EFI_GUID *EventGroup, OPTIONAL\r
+ OUT EFI_EVENT *Event\r
+ );\r
\r
/**\r
Sets the type of timer and the trigger time for a timer event.\r
@param Attributes Specified attributes\r
\r
@retval EFI_SUCCESS The attributes were set for the memory region.\r
- @retval EFI_INVALID_PARAMETER Length is zero. \r
+ @retval EFI_INVALID_PARAMETER Length is zero.\r
@retval EFI_UNSUPPORTED The processor does not support one or more bytes of the memory\r
resource range specified by BaseAddress and Length.\r
@retval EFI_UNSUPPORTED The bit mask of attributes is not support for the memory resource\r
range specified by BaseAddress and Length.\r
- @retval EFI_ACCESS_DEFINED The attributes for the memory resource range specified by\r
+ @retval EFI_ACCESS_DENIED The attributes for the memory resource range specified by\r
BaseAddress and Length cannot be modified.\r
@retval EFI_OUT_OF_RESOURCES There are not enough system resources to modify the attributes of\r
the memory resource range.\r
);\r
\r
\r
+/**\r
+ Modifies the capabilities for a memory region in the global coherency domain of the\r
+ processor.\r
+\r
+ @param BaseAddress The physical address that is the start address of a memory region.\r
+ @param Length The size in bytes of the memory region.\r
+ @param Capabilities The bit mask of capabilities that the memory region supports.\r
+\r
+ @retval EFI_SUCCESS The capabilities were set for the memory region.\r
+ @retval EFI_INVALID_PARAMETER Length is zero.\r
+ @retval EFI_UNSUPPORTED The capabilities specified by Capabilities do not include the\r
+ memory region attributes currently in use.\r
+ @retval EFI_ACCESS_DENIED The capabilities for the memory resource range specified by\r
+ BaseAddress and Length cannot be modified.\r
+ @retval EFI_OUT_OF_RESOURCES There are not enough system resources to modify the capabilities\r
+ of the memory resource range.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+CoreSetMemorySpaceCapabilities (\r
+ IN EFI_PHYSICAL_ADDRESS BaseAddress,\r
+ IN UINT64 Length,\r
+ IN UINT64 Capabilities\r
+ );\r
+\r
+\r
/**\r
Returns a map of the memory resources in the global coherency domain of the\r
processor.\r
);\r
\r
\r
-/**\r
- Place holder function until all the Boot Services and Runtime Services are\r
- available.\r
-\r
- @return EFI_NOT_AVAILABLE_YET\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-CoreEfiNotAvailableYetArg0 (\r
- VOID\r
- );\r
-\r
\r
/**\r
Place holder function until all the Boot Services and Runtime Services are\r
non-null on input, then the buffer is caller\r
allocated. If Buffer is NULL, then the buffer\r
is callee allocated. In either case, the\r
- requried buffer size is returned in *BufferSize.\r
+ required buffer size is returned in *BufferSize.\r
@param BufferSize On input, indicates the size of *Buffer if\r
*Buffer is non-null on input. On output,\r
indicates the required size (allocated size if\r
SEP member function. Deletes an existing section stream\r
\r
@param StreamHandleToClose Indicates the stream to close\r
+ @param FreeStreamBuffer TRUE - Need to free stream buffer;\r
+ FALSE - No need to free stream buffer.\r
\r
@retval EFI_SUCCESS The section stream is closed sucessfully.\r
@retval EFI_OUT_OF_RESOURCES Memory allocation failed.\r
EFI_STATUS\r
EFIAPI\r
CloseSectionStream (\r
- IN UINTN StreamHandleToClose\r
+ IN UINTN StreamHandleToClose,\r
+ IN BOOLEAN FreeStreamBuffer\r
);\r
\r
/**\r
IN EFI_SYSTEM_TABLE *SystemTable\r
);\r
\r
+/**\r
+\r
+ Get FVB authentication status\r
+\r
+ @param FvbProtocol FVB protocol.\r
+\r
+ @return Authentication status.\r
+\r
+**/\r
+UINT32\r
+GetFvbAuthenticationStatus (\r
+ IN EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *FvbProtocol\r
+ );\r
\r
/**\r
This routine produces a firmware volume block protocol on a given\r
@param BaseAddress base address of the firmware volume image\r
@param Length length of the firmware volume image\r
@param ParentHandle handle of parent firmware volume, if this image\r
- came from an FV image file in another firmware\r
+ came from an FV image file and section in another firmware\r
volume (ala capsules)\r
+ @param AuthenticationStatus Authentication status inherited, if this image\r
+ came from an FV image file and section in another firmware volume.\r
@param FvProtocol Firmware volume block protocol produced.\r
\r
@retval EFI_VOLUME_CORRUPTED Volume corrupted.\r
IN EFI_PHYSICAL_ADDRESS BaseAddress,\r
IN UINT64 Length,\r
IN EFI_HANDLE ParentHandle,\r
+ IN UINT32 AuthenticationStatus,\r
OUT EFI_HANDLE *FvProtocol OPTIONAL\r
);\r
\r
IN EFI_LOCK *Lock\r
);\r
\r
-\r
-/**\r
- An empty function to pass error checking of CreateEventEx ().\r
-\r
- @param Event Event whose notification function is being invoked.\r
- @param Context Pointer to the notification function's context,\r
- which is implementation-dependent.\r
-\r
-**/\r
-VOID\r
-EFIAPI\r
-CoreEmptyCallbackFunction (\r
- IN EFI_EVENT Event,\r
- IN VOID *Context\r
- );\r
-\r
/**\r
- Read data from Firmware Block by FVB protocol Read. \r
+ Read data from Firmware Block by FVB protocol Read.\r
The data may cross the multi block ranges.\r
\r
@param Fvb The FW_VOL_BLOCK_PROTOCOL instance from which to read data.\r
@retval EFI_OUT_OF_RESOURCES No enough buffer could be allocated.\r
@retval EFI_SUCCESS Successfully read volume header to the allocated\r
buffer.\r
+ @retval EFI_INVALID_PARAMETER The FV Header signature is not as expected or\r
+ the file system could not be understood.\r
\r
**/\r
EFI_STATUS\r
IN EFI_FIRMWARE_VOLUME_HEADER *FvHeader\r
);\r
\r
+/**\r
+ Initialize memory profile.\r
+\r
+ @param HobStart The start address of the HOB.\r
+\r
+**/\r
+VOID\r
+MemoryProfileInit (\r
+ IN VOID *HobStart\r
+ );\r
+\r
+/**\r
+ Install memory profile protocol.\r
+\r
+**/\r
+VOID\r
+MemoryProfileInstallProtocol (\r
+ VOID\r
+ );\r
+\r
+/**\r
+ Register image to memory profile.\r
+\r
+ @param DriverEntry Image info.\r
+ @param FileType Image file type.\r
+\r
+ @return EFI_SUCCESS Register successfully.\r
+ @return EFI_UNSUPPORTED Memory profile 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
+RegisterMemoryProfileImage (\r
+ IN LOADED_IMAGE_PRIVATE_DATA *DriverEntry,\r
+ IN EFI_FV_FILETYPE FileType\r
+ );\r
+\r
+/**\r
+ Unregister image from memory profile.\r
+\r
+ @param DriverEntry Image info.\r
+\r
+ @return EFI_SUCCESS Unregister successfully.\r
+ @return EFI_UNSUPPORTED Memory profile 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
+UnregisterMemoryProfileImage (\r
+ IN LOADED_IMAGE_PRIVATE_DATA *DriverEntry\r
+ );\r
+\r
+/**\r
+ Update memory profile information.\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
+ @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
+EFI_STATUS\r
+EFIAPI\r
+CoreUpdateProfile (\r
+ IN EFI_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 CHAR8 *ActionString OPTIONAL\r
+ );\r
+\r
+/**\r
+ Internal function. Converts a memory range to use new attributes.\r
+\r
+ @param Start The first address of the range Must be page\r
+ aligned\r
+ @param NumberOfPages The number of pages to convert\r
+ @param NewAttributes The new attributes value for the range.\r
+\r
+**/\r
+VOID\r
+CoreUpdateMemoryAttributes (\r
+ IN EFI_PHYSICAL_ADDRESS Start,\r
+ IN UINT64 NumberOfPages,\r
+ IN UINT64 NewAttributes\r
+ );\r
+\r
+/**\r
+ Initialize PropertiesTable support.\r
+**/\r
+VOID\r
+EFIAPI\r
+CoreInitializePropertiesTable (\r
+ VOID\r
+ );\r
+\r
+/**\r
+ Initialize MemoryAttrubutesTable support.\r
+**/\r
+VOID\r
+EFIAPI\r
+CoreInitializeMemoryAttributesTable (\r
+ VOID\r
+ );\r
+\r
+/**\r
+ Initialize Memory Protection support.\r
+**/\r
+VOID\r
+EFIAPI\r
+CoreInitializeMemoryProtection (\r
+ VOID\r
+ );\r
+\r
+/**\r
+ Install MemoryAttributesTable on memory allocation.\r
+\r
+ @param[in] MemoryType EFI memory type.\r
+**/\r
+VOID\r
+InstallMemoryAttributesTableOnMemoryAllocation (\r
+ IN EFI_MEMORY_TYPE MemoryType\r
+ );\r
+\r
+/**\r
+ Insert image record.\r
+\r
+ @param RuntimeImage Runtime image information\r
+**/\r
+VOID\r
+InsertImageRecord (\r
+ IN EFI_RUNTIME_IMAGE_ENTRY *RuntimeImage\r
+ );\r
+\r
+/**\r
+ Remove Image record.\r
+\r
+ @param RuntimeImage Runtime image information\r
+**/\r
+VOID\r
+RemoveImageRecord (\r
+ IN EFI_RUNTIME_IMAGE_ENTRY *RuntimeImage\r
+ );\r
+\r
+/**\r
+ Protect UEFI image.\r
+\r
+ @param[in] LoadedImage The loaded image protocol\r
+ @param[in] LoadedImageDevicePath The loaded image device path protocol\r
+**/\r
+VOID\r
+ProtectUefiImage (\r
+ IN EFI_LOADED_IMAGE_PROTOCOL *LoadedImage,\r
+ IN EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath\r
+ );\r
+\r
+/**\r
+ Unprotect UEFI image.\r
+\r
+ @param[in] LoadedImage The loaded image protocol\r
+ @param[in] LoadedImageDevicePath The loaded image device path protocol\r
+**/\r
+VOID\r
+UnprotectUefiImage (\r
+ IN EFI_LOADED_IMAGE_PROTOCOL *LoadedImage,\r
+ IN EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath\r
+ );\r
+\r
+/**\r
+ ExitBootServices Callback function for memory protection.\r
+**/\r
+VOID\r
+MemoryProtectionExitBootServicesCallback (\r
+ VOID\r
+ );\r
+\r
+/**\r
+ Manage memory permission attributes on a memory range, according to the\r
+ configured DXE memory protection policy.\r
+\r
+ @param OldType The old memory type of the range\r
+ @param NewType The new memory type of the range\r
+ @param Memory The base address of the range\r
+ @param Length The size of the range (in bytes)\r
+\r
+ @return EFI_SUCCESS If the the CPU arch protocol is not installed yet\r
+ @return EFI_SUCCESS If no DXE memory protection policy has been configured\r
+ @return EFI_SUCCESS If OldType and NewType use the same permission attributes\r
+ @return other Return value of gCpu->SetMemoryAttributes()\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+ApplyMemoryProtectionPolicy (\r
+ IN EFI_MEMORY_TYPE OldType,\r
+ IN EFI_MEMORY_TYPE NewType,\r
+ IN EFI_PHYSICAL_ADDRESS Memory,\r
+ IN UINT64 Length\r
+ );\r
+\r
+/**\r
+ Merge continous memory map entries whose have same attributes.\r
+\r
+ @param MemoryMap A pointer to the buffer in which firmware places\r
+ the current memory map.\r
+ @param MemoryMapSize A pointer to the size, in bytes, of the\r
+ MemoryMap buffer. On input, this is the size of\r
+ the current memory map. On output,\r
+ it is the size of new memory map after merge.\r
+ @param DescriptorSize Size, in bytes, of an individual EFI_MEMORY_DESCRIPTOR.\r
+**/\r
+VOID\r
+MergeMemoryMap (\r
+ IN OUT EFI_MEMORY_DESCRIPTOR *MemoryMap,\r
+ IN OUT UINTN *MemoryMapSize,\r
+ IN UINTN DescriptorSize\r
+ );\r
+\r
#endif\r
projects / mirror_edk2.git / blobdiff