[PATCH] MdeModulePkg: Add New Memory Attributes

[PATCH] MdeModulePkg: Add New Memory Attributes

[Oleksiy Yakovlev]

Add usage of EFI_MEMORY_SP and EFI_MEMORY_CPU_CRYPTO
attributes introduced in UEFI 2.8
(UEFI 2.8, mantis 1919 and 1872)

Signed-off-by: Oleksiy Yakovlev <oleksiyy@ami.com>
---
 MdeModulePkg/Core/Dxe/Gcd/Gcd.c               | 3 ++-
 MdeModulePkg/Core/Dxe/Mem/Page.c              | 6 +++---
 MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c | 2 +-
 MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c        | 2 +-
 4 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/MdeModulePkg/Core/Dxe/Gcd/Gcd.c b/MdeModulePkg/Core/Dxe/Gcd/Gcd.c
index 74f3b1b..d7a65ef 100644
--- a/MdeModulePkg/Core/Dxe/Gcd/Gcd.c
+++ b/MdeModulePkg/Core/Dxe/Gcd/Gcd.c
@@ -40,7 +40,8 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
                                        EFI_MEMORY_WP | EFI_MEMORY_UCE)
 
 #define NONEXCLUSIVE_MEMORY_ATTRIBUTES (EFI_MEMORY_XP | EFI_MEMORY_RP | \
-                                        EFI_MEMORY_RO)
+                                        EFI_MEMORY_RO | EFI_MEMORY_SP | \
+                                        EFI_MEMORY_CPU_CRYPTO)
 
 //
 // Module Variables
diff --git a/MdeModulePkg/Core/Dxe/Mem/Page.c b/MdeModulePkg/Core/Dxe/Mem/Page.c
index 1f0e3d9..13876a6 100644
--- a/MdeModulePkg/Core/Dxe/Mem/Page.c
+++ b/MdeModulePkg/Core/Dxe/Mem/Page.c
@@ -1858,7 +1858,7 @@ CoreGetMemoryMap (
       MemoryMap->NumberOfPages = RShiftU64 ((MergeGcdMapEntry.EndAddress - MergeGcdMapEntry.BaseAddress + 1), EFI_PAGE_SHIFT);
       MemoryMap->Attribute     = (MergeGcdMapEntry.Attributes & ~EFI_MEMORY_PORT_IO) |
                                 (MergeGcdMapEntry.Capabilities & (EFI_MEMORY_RP | EFI_MEMORY_WP | EFI_MEMORY_XP | EFI_MEMORY_RO |
-                                EFI_MEMORY_UC | EFI_MEMORY_UCE | EFI_MEMORY_WC | EFI_MEMORY_WT | EFI_MEMORY_WB));
+                                EFI_MEMORY_UC | EFI_MEMORY_UCE | EFI_MEMORY_WC | EFI_MEMORY_WT | EFI_MEMORY_WB | EFI_MEMORY_SP | EFI_MEMORY_CPU_CRYPTO));
 
       if (MergeGcdMapEntry.GcdMemoryType == EfiGcdMemoryTypeReserved) {
         MemoryMap->Type = EfiReservedMemoryType;
@@ -1893,7 +1893,7 @@ CoreGetMemoryMap (
       MemoryMap->NumberOfPages = RShiftU64 ((MergeGcdMapEntry.EndAddress - MergeGcdMapEntry.BaseAddress + 1), EFI_PAGE_SHIFT);
       MemoryMap->Attribute     = MergeGcdMapEntry.Attributes | EFI_MEMORY_NV |
                                 (MergeGcdMapEntry.Capabilities & (EFI_MEMORY_RP | EFI_MEMORY_WP | EFI_MEMORY_XP | EFI_MEMORY_RO |
-                                EFI_MEMORY_UC | EFI_MEMORY_UCE | EFI_MEMORY_WC | EFI_MEMORY_WT | EFI_MEMORY_WB));
+                                EFI_MEMORY_UC | EFI_MEMORY_UCE | EFI_MEMORY_WC | EFI_MEMORY_WT | EFI_MEMORY_WB | EFI_MEMORY_SP | EFI_MEMORY_CPU_CRYPTO));
       MemoryMap->Type          = EfiPersistentMemory;
 
       //
@@ -1936,7 +1936,7 @@ CoreGetMemoryMap (
   MemoryMap = MemoryMapStart;
   while (MemoryMap < MemoryMapEnd) {
     MemoryMap->Attribute &= ~(UINT64)(EFI_MEMORY_RP | EFI_MEMORY_RO |
-                                      EFI_MEMORY_XP);
+                                      EFI_MEMORY_XP | EFI_MEMORY_SP | EFI_MEMORY_CPU_CRYPTO);
     MemoryMap = NEXT_MEMORY_DESCRIPTOR (MemoryMap, Size);
   }
   MergeMemoryMap (MemoryMapStart, &BufferSize, Size);
diff --git a/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c b/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c
index 92a442f..51bc999 100644
--- a/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c
+++ b/MdeModulePkg/Core/Dxe/Misc/MemoryProtection.c
@@ -43,7 +43,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
 #include "Mem/HeapGuard.h"
 
 #define CACHE_ATTRIBUTE_MASK   (EFI_MEMORY_UC | EFI_MEMORY_WC | EFI_MEMORY_WT | EFI_MEMORY_WB | EFI_MEMORY_UCE | EFI_MEMORY_WP)
-#define MEMORY_ATTRIBUTE_MASK  (EFI_MEMORY_RP | EFI_MEMORY_XP | EFI_MEMORY_RO)
+#define MEMORY_ATTRIBUTE_MASK  (EFI_MEMORY_RP | EFI_MEMORY_XP | EFI_MEMORY_RO | EFI_MEMORY_SP | EFI_MEMORY_CPU_CRYPTO)
 
 //
 // Image type definitions
diff --git a/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c b/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c
index 0385f1d..59a7c03 100644
--- a/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c
+++ b/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c
@@ -43,7 +43,7 @@
                                  EFI_MEMORY_WT | EFI_MEMORY_WB | \
                                  EFI_MEMORY_WP | EFI_MEMORY_UCE)
 
-#define MEMORY_PAGE_ATTRIBUTES  (EFI_MEMORY_XP | EFI_MEMORY_RP | EFI_MEMORY_RO)
+#define MEMORY_PAGE_ATTRIBUTES  (EFI_MEMORY_XP | EFI_MEMORY_RP | EFI_MEMORY_RO | EFI_MEMORY_SP | EFI_MEMORY_CPU_CRYPTO)
 
 //
 // Function prototypes from produced protocols
-- 
2.9.0.windows.1


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