1 files changed, 136 insertions, 0 deletions
diff --git a/BraswellPlatformPkg/Common/Silicon/IntelSiliconBasic/CpuInit/MemoryAttribute.h b/BraswellPlatformPkg/Common/Silicon/IntelSiliconBasic/CpuInit/MemoryAttribute.h
new file mode 100644
index 0000000000..eb70d66252
--- /dev/null
+++ b/BraswellPlatformPkg/Common/Silicon/IntelSiliconBasic/CpuInit/MemoryAttribute.h
@@ -0,0 +1,136 @@
+/** @file
+  The definition of Memory Attribute.
+
+  Copyright (c) 1999 - 2015, Intel Corporation. All rights reserved.<BR>
+
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php.
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _EFI_MEMORY_ATTRIB_H
+#define _EFI_MEMORY_ATTRIB_H
+
+extern UINT32 mUsedMtrr;
+/**
+  @todo    add description
+
+**/
+typedef struct {
+  UINT32  Msr;
+  UINT32  BaseAddress;
+  UINT32  Length;
+} EFI_FIXED_MTRR;
+/**
+  @todo    add description
+
+**/
+typedef struct {
+  UINT64  BaseAddress;
+  UINT64  Length;
+  UINT64  Type;
+  UINT32  Msr;
+  BOOLEAN Valid;
+} EFI_VARIABLE_MTRR;
+
+#define EFI_MEMORY_CACHETYPE_MASK (EFI_MEMORY_UC | EFI_MEMORY_WC | EFI_MEMORY_WT | EFI_MEMORY_WB | EFI_MEMORY_UCE)
+
+EFI_STATUS
+ProgramFixedMtrr (
+  IN  UINT64                    MemoryCacheType,
+  IN  UINT64                    *Base,
+  IN  UINT64                    *Length
+  );
+
+VOID
+PreMtrrChange (
+  VOID
+  );
+VOID
+PostMtrrChange (
+  VOID
+  );
+
+EFI_STATUS
+GetMemoryAttribute (
+  VOID
+  );
+
+BOOLEAN
+CheckMemoryAttributeOverlap (
+  IN  EFI_PHYSICAL_ADDRESS      Start,
+  IN  EFI_PHYSICAL_ADDRESS      End
+  );
+
+EFI_STATUS
+CombineMemoryAttribute (
+  IN  UINT64                    Attribute,
+  IN  UINT64                    *Base,
+  IN  UINT64                    *Length
+  );
+
+EFI_STATUS
+GetDirection (
+  IN  UINT64                    Input,
+  IN  UINTN                     *MtrrNumber,
+  IN  BOOLEAN                   *Direction
+  );
+
+UINT64
+Power2MaxMemory (
+  IN UINT64                     MemoryLength
+  );
+
+EFI_STATUS
+InvariableMtrr (
+  IN  UINTN                     MtrrNumber,
+  IN  UINTN                     Index
+  );
+
+EFI_STATUS
+ProgramVariableMtrr (
+  IN  UINTN                     MtrrNumber,
+  IN  EFI_PHYSICAL_ADDRESS      BaseAddress,
+  IN  UINT64                    Length,
+  IN  UINT64                    MemoryCacheType
+  );
+
+EFI_STATUS
+CleanupVariableMtrr (
+  VOID
+  );
+
+UINT64
+GetMemorySpaceAttributeFromMtrrType (
+  IN UINT8                      MtrrAttribute
+  );
+
+EFI_STATUS
+RefreshGcdMemoryAttributes (
+  VOID
+  );
+
+EFI_STATUS
+SearchGcdMemorySpaces (
+  IN EFI_GCD_MEMORY_SPACE_DESCRIPTOR     *MemorySpaceMap,
+  IN UINTN                               NumberOfDescriptors,
+  IN EFI_PHYSICAL_ADDRESS                BaseAddress,
+  IN UINT64                              Length,
+  OUT UINTN                              *StartIndex,
+  OUT UINTN                              *EndIndex
+  );
+
+EFI_STATUS
+SetGcdMemorySpaceAttributes (
+  IN EFI_GCD_MEMORY_SPACE_DESCRIPTOR     *MemorySpaceMap,
+  IN UINTN                               NumberOfDescriptors,
+  IN EFI_PHYSICAL_ADDRESS                BaseAddress,
+  IN UINT64                              Length,
+  IN UINT64                              Attributes
+  );
+#endif