MdeModulePkg PiSmmCore: Remove redundant functions

[mirror_edk2.git] / MdeModulePkg / Core / PiSmmCore / MemoryAttributesTable.c

diff --git a/MdeModulePkg/Core/PiSmmCore/MemoryAttributesTable.c b/MdeModulePkg/Core/PiSmmCore/MemoryAttributesTable.c
index 36ccf65fa362a08acb2d1282408588ba35ef3d3d..1682d0f9e4042e173598578c8d46ed70a62eb6bc 100644 (file)
--- a/MdeModulePkg/Core/PiSmmCore/MemoryAttributesTable.c
+++ b/MdeModulePkg/Core/PiSmmCore/MemoryAttributesTable.c
@@ -114,34 +114,6 @@ EfiSizeToPages (
   return RShiftU64 (Size, EFI_PAGE_SHIFT) + ((((UINTN)Size) & EFI_PAGE_MASK) ? 1 : 0);\r
 }\r
 \r
-/**\r
-  Check the consistency of Smm memory attributes table.\r
-\r
-  @param[in] MemoryAttributesTable  PI SMM memory attributes table\r
-**/\r
-VOID\r
-SmmMemoryAttributesTableConsistencyCheck (\r
-  IN EDKII_PI_SMM_MEMORY_ATTRIBUTES_TABLE *MemoryAttributesTable\r
-  )\r
-{\r
-  EFI_MEMORY_DESCRIPTOR                     *MemoryMap;\r
-  UINTN                                     MemoryMapEntryCount;\r
-  UINTN                                     DescriptorSize;\r
-  UINTN                                     Index;\r
-  UINT64                                    Address;\r
-\r
-  Address = 0;\r
-  MemoryMapEntryCount = MemoryAttributesTable->NumberOfEntries;\r
-  DescriptorSize = MemoryAttributesTable->DescriptorSize;\r
-  MemoryMap = (EFI_MEMORY_DESCRIPTOR *)(MemoryAttributesTable + 1);\r
-  for (Index = 0; Index < MemoryMapEntryCount; Index++) {\r
-    if (Address != 0) {\r
-      ASSERT (Address == MemoryMap->PhysicalStart);\r
-    }\r
-    Address = MemoryMap->PhysicalStart + EfiPagesToSize(MemoryMap->NumberOfPages);\r
-    MemoryMap = NEXT_MEMORY_DESCRIPTOR(MemoryMap, DescriptorSize);\r
-  }\r
-}\r
 \r
 /**\r
   Sort memory map entries based upon PhysicalStart, from low to high.\r
@@ -1224,85 +1196,6 @@ Finish:
   return ;\r
 }\r
 \r
-/**\r
-  Find image record according to image base and size.\r
-\r
-  @param[in]  ImageBase    Base of PE image\r
-  @param[in]  ImageSize    Size of PE image\r
-\r
-  @return image record\r
-**/\r
-STATIC\r
-IMAGE_PROPERTIES_RECORD *\r
-FindImageRecord (\r
-  IN EFI_PHYSICAL_ADDRESS  ImageBase,\r
-  IN UINT64                ImageSize\r
-  )\r
-{\r
-  IMAGE_PROPERTIES_RECORD    *ImageRecord;\r
-  LIST_ENTRY                 *ImageRecordLink;\r
-  LIST_ENTRY                 *ImageRecordList;\r
-\r
-  ImageRecordList = &mImagePropertiesPrivateData.ImageRecordList;\r
-\r
-  for (ImageRecordLink = ImageRecordList->ForwardLink;\r
-       ImageRecordLink != ImageRecordList;\r
-       ImageRecordLink = ImageRecordLink->ForwardLink) {\r
-    ImageRecord = CR (\r
-                    ImageRecordLink,\r
-                    IMAGE_PROPERTIES_RECORD,\r
-                    Link,\r
-                    IMAGE_PROPERTIES_RECORD_SIGNATURE\r
-                    );\r
-\r
-    if ((ImageBase == ImageRecord->ImageBase) &&\r
-        (ImageSize == ImageRecord->ImageSize)) {\r
-      return ImageRecord;\r
-    }\r
-  }\r
-\r
-  return NULL;\r
-}\r
-\r
-/**\r
-  Remove Image record.\r
-\r
-  @param[in]  DriverEntry    Driver information\r
-**/\r
-VOID\r
-SmmRemoveImageRecord (\r
-  IN EFI_SMM_DRIVER_ENTRY  *DriverEntry\r
-  )\r
-{\r
-  IMAGE_PROPERTIES_RECORD              *ImageRecord;\r
-  LIST_ENTRY                           *CodeSegmentListHead;\r
-  IMAGE_PROPERTIES_RECORD_CODE_SECTION *ImageRecordCodeSection;\r
-\r
-  DEBUG ((DEBUG_VERBOSE, "SMM RemoveImageRecord - 0x%x\n", DriverEntry));\r
-  DEBUG ((DEBUG_VERBOSE, "SMM RemoveImageRecord - 0x%016lx - 0x%016lx\n", DriverEntry->ImageBuffer, DriverEntry->NumberOfPage));\r
-\r
-  ImageRecord = FindImageRecord (DriverEntry->ImageBuffer, EfiPagesToSize(DriverEntry->NumberOfPage));\r
-  if (ImageRecord == NULL) {\r
-    DEBUG ((DEBUG_ERROR, "SMM !!!!!!!! ImageRecord not found !!!!!!!!\n"));\r
-    return ;\r
-  }\r
-\r
-  CodeSegmentListHead = &ImageRecord->CodeSegmentList;\r
-  while (!IsListEmpty (CodeSegmentListHead)) {\r
-    ImageRecordCodeSection = CR (\r
-                               CodeSegmentListHead->ForwardLink,\r
-                               IMAGE_PROPERTIES_RECORD_CODE_SECTION,\r
-                               Link,\r
-                               IMAGE_PROPERTIES_RECORD_CODE_SECTION_SIGNATURE\r
-                               );\r
-    RemoveEntryList (&ImageRecordCodeSection->Link);\r
-    FreePool (ImageRecordCodeSection);\r
-  }\r
-\r
-  RemoveEntryList (&ImageRecord->Link);\r
-  FreePool (ImageRecord);\r
-  mImagePropertiesPrivateData.ImageRecordCount--;\r
-}\r
 \r
 /**\r
   Publish MemoryAttributesTable to SMM configuration table.\r
@@ -1386,30 +1279,6 @@ PublishMemoryAttributesTable (
   ASSERT_EFI_ERROR (Status);\r
 }\r
 \r
-/**\r
-  This function returns if image is inside SMRAM.\r
-\r
-  @param[in] LoadedImage LoadedImage protocol instance for an image.\r
-\r
-  @retval TRUE  the image is inside SMRAM.\r
-  @retval FALSE the image is outside SMRAM.\r
-**/\r
-BOOLEAN\r
-IsImageInsideSmram (\r
-  IN EFI_LOADED_IMAGE_PROTOCOL   *LoadedImage\r
-  )\r
-{\r
-  UINTN  Index;\r
-\r
-  for (Index = 0; Index < mFullSmramRangeCount; Index++) {\r
-    if ((mFullSmramRanges[Index].PhysicalStart <= (UINTN)LoadedImage->ImageBase)&&\r
-        (mFullSmramRanges[Index].PhysicalStart + mFullSmramRanges[Index].PhysicalSize >= (UINTN)LoadedImage->ImageBase + LoadedImage->ImageSize)) {\r
-      return TRUE;\r
-    }\r
-  }\r
-\r
-  return FALSE;\r
-}\r
 \r
 /**\r
   This function installs all SMM image record information.\r