The internal header file includes the common header files, defines\r
internal structure and functions used by SmmCore module.\r
\r
- Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>\r
+ Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials are licensed and made available \r
under the terms and conditions of the BSD License which accompanies this \r
distribution. The full text of the license may be found at \r
\r
#include <Protocol/DxeSmmReadyToLock.h>\r
#include <Protocol/SmmReadyToLock.h>\r
+#include <Protocol/SmmEndOfDxe.h>\r
#include <Protocol/CpuIo2.h>\r
#include <Protocol/SmmCommunication.h>\r
#include <Protocol/SmmAccess2.h>\r
#include <Protocol/LoadedImage.h> \r
#include <Protocol/DevicePath.h> \r
#include <Protocol/Security.h> \r
+#include <Protocol/Security2.h>\r
\r
#include <Guid/Apriori.h>\r
#include <Guid/EventGroup.h>\r
#include <Guid/EventLegacyBios.h>\r
+#include <Guid/ZeroGuid.h>\r
+#include <Guid/MemoryProfile.h>\r
\r
#include <Library/BaseLib.h>\r
#include <Library/BaseMemoryLib.h>\r
#include <Library/UefiLib.h> \r
#include <Library/UefiBootServicesTableLib.h>\r
#include <Library/PcdLib.h>\r
+#include <Library/SmmCorePlatformHookLib.h>\r
+#include <Library/PerformanceLib.h>\r
+#include <Library/TimerLib.h>\r
\r
#include "PiSmmCorePrivateData.h"\r
\r
OUT EFI_PHYSICAL_ADDRESS *Memory\r
);\r
\r
+/**\r
+ Allocates pages from the memory map.\r
+\r
+ @param Type The type of allocation to perform\r
+ @param MemoryType The type of memory to turn the allocated pages\r
+ into\r
+ @param NumberOfPages The number of pages to allocate\r
+ @param Memory A pointer to receive the base allocated memory\r
+ address\r
+\r
+ @retval EFI_INVALID_PARAMETER Parameters violate checking rules defined in spec.\r
+ @retval EFI_NOT_FOUND Could not allocate pages match the requirement.\r
+ @retval EFI_OUT_OF_RESOURCES No enough pages to allocate.\r
+ @retval EFI_SUCCESS Pages successfully allocated.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+SmmInternalAllocatePages (\r
+ IN EFI_ALLOCATE_TYPE Type,\r
+ IN EFI_MEMORY_TYPE MemoryType,\r
+ IN UINTN NumberOfPages,\r
+ OUT EFI_PHYSICAL_ADDRESS *Memory\r
+ );\r
+\r
/**\r
Frees previous allocated pages.\r
\r
IN UINTN NumberOfPages\r
);\r
\r
+/**\r
+ Frees previous allocated pages.\r
+\r
+ @param Memory Base address of memory being freed\r
+ @param NumberOfPages The number of pages to free\r
+\r
+ @retval EFI_NOT_FOUND Could not find the entry that covers the range\r
+ @retval EFI_INVALID_PARAMETER Address not aligned\r
+ @return EFI_SUCCESS Pages successfully freed.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+SmmInternalFreePages (\r
+ IN EFI_PHYSICAL_ADDRESS Memory,\r
+ IN UINTN NumberOfPages\r
+ );\r
+\r
/**\r
Allocate pool of a particular type.\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\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
+SmmInternalAllocatePool (\r
+ IN EFI_MEMORY_TYPE PoolType,\r
+ IN UINTN Size,\r
+ OUT VOID **Buffer\r
+ );\r
+\r
/**\r
Frees pool.\r
\r
IN VOID *Buffer\r
);\r
\r
+/**\r
+ Frees pool.\r
+\r
+ @param Buffer The allocated pool entry to free\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
+SmmInternalFreePool (\r
+ IN VOID *Buffer\r
+ );\r
+\r
/**\r
Installs a protocol interface into the boot services environment.\r
\r
IN OUT UINTN *CommBufferSize OPTIONAL\r
);\r
\r
+/**\r
+ This function is the main entry point for an SMM handler dispatch\r
+ or communicate-based callback.\r
+\r
+ @param DispatchHandle The unique handle assigned to this handler by SmiHandlerRegister().\r
+ @param Context Points to an optional handler context which was specified when the handler was registered.\r
+ @param CommBuffer A pointer to a collection of data in memory that will\r
+ be conveyed from a non-SMM environment into an SMM environment.\r
+ @param CommBufferSize The size of the CommBuffer.\r
+\r
+ @return Status Code\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+SmmEndOfDxeHandler (\r
+ IN EFI_HANDLE DispatchHandle,\r
+ IN CONST VOID *Context, OPTIONAL\r
+ IN OUT VOID *CommBuffer, OPTIONAL\r
+ IN OUT UINTN *CommBufferSize OPTIONAL\r
+ );\r
+\r
/**\r
Place holder function until all the SMM System Table Service are available.\r
\r
IN EFI_SMM_DRIVER_ENTRY *DriverEntry\r
);\r
\r
+//\r
+// SmramProfile\r
+//\r
+\r
+/**\r
+ Initialize SMRAM profile.\r
+\r
+**/\r
+VOID\r
+SmramProfileInit (\r
+ VOID\r
+ );\r
+\r
+/**\r
+ Register SMM image to SMRAM profile.\r
+\r
+ @param DriverEntry SMM image info.\r
+ @param RegisterToDxe Register image to DXE.\r
+\r
+ @retval TRUE Register success.\r
+ @retval FALSE Register fail.\r
+\r
+**/\r
+BOOLEAN\r
+RegisterSmramProfileImage (\r
+ IN EFI_SMM_DRIVER_ENTRY *DriverEntry,\r
+ IN BOOLEAN RegisterToDxe\r
+ );\r
+\r
+/**\r
+ Unregister image from SMRAM profile.\r
+\r
+ @param DriverEntry SMM image info.\r
+ @param UnregisterToDxe Unregister image from DXE.\r
+\r
+ @retval TRUE Unregister success.\r
+ @retval FALSE Unregister fail.\r
+\r
+**/\r
+BOOLEAN\r
+UnregisterSmramProfileImage (\r
+ IN EFI_SMM_DRIVER_ENTRY *DriverEntry,\r
+ IN BOOLEAN UnregisterToDxe\r
+ );\r
+\r
+/**\r
+ Update SMRAM 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
+ @param Size Buffer size.\r
+ @param Buffer Buffer address.\r
+\r
+ @retval TRUE Profile udpate success.\r
+ @retval FALSE Profile update fail.\r
+\r
+**/\r
+BOOLEAN\r
+SmmCoreUpdateProfile (\r
+ IN EFI_PHYSICAL_ADDRESS CallerAddress,\r
+ IN MEMORY_PROFILE_ACTION Action,\r
+ IN EFI_MEMORY_TYPE MemoryType, // Valid for AllocatePages/AllocatePool\r
+ IN UINTN Size, // Valid for AllocatePages/FreePages/AllocatePool\r
+ IN VOID *Buffer\r
+ );\r
+\r
+/**\r
+ Register SMRAM profile handler.\r
+\r
+**/\r
+VOID\r
+RegisterSmramProfileHandler (\r
+ VOID\r
+ );\r
+\r
+/**\r
+ SMRAM profile ready to lock callback function.\r
+\r
+**/\r
+VOID\r
+SmramProfileReadyToLock (\r
+ VOID\r
+ );\r
+\r
+/**\r
+ Dump SMRAM infromation.\r
+\r
+**/\r
+VOID\r
+DumpSmramInfo (\r
+ VOID\r
+ );\r
+\r
+extern UINTN mFullSmramRangeCount;\r
+extern EFI_SMRAM_DESCRIPTOR *mFullSmramRanges;\r
+\r
#endif\r
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