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MdeModulePkg: Add New Memory Attributes

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Add usage of EFI_MEMORY_SP and EFI_MEMORY_CPU_CRYPTO
attributes introduced in UEFI 2.8
(UEFI 2.8, mantis 1919 and 1872)
Use attributes bitmasks, defined in MdePkg.

Signed-off-by: Oleksiy Yakovlev <oleksiyy@ami.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200702205039.52400-3-oleksiyy@ami.com>
Reviewed-by: Dandan Bi <dandan.bi@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Oleksiy Yakovlev
2020-07-02 16:50:37 -04:00
committed by mergify[bot]
parent 82d0007750
commit 3bd5c994c8
4 changed files with 9 additions and 28 deletions
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9
MdeModulePkg/Core/Dxe/Mem/Page.c
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@@ -1857,8 +1857,7 @@ CoreGetMemoryMap (
MemoryMap->VirtualStart = 0;
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));
(MergeGcdMapEntry.Capabilities & (EFI_CACHE_ATTRIBUTE_MASK | EFI_MEMORY_ATTRIBUTE_MASK));
if (MergeGcdMapEntry.GcdMemoryType == EfiGcdMemoryTypeReserved) {
MemoryMap->Type = EfiReservedMemoryType;
@@ -1892,8 +1891,7 @@ CoreGetMemoryMap (
MemoryMap->VirtualStart = 0;
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));
(MergeGcdMapEntry.Capabilities & (EFI_CACHE_ATTRIBUTE_MASK | EFI_MEMORY_ATTRIBUTE_MASK));
MemoryMap->Type = EfiPersistentMemory;
//
@@ -1935,8 +1933,7 @@ CoreGetMemoryMap (
MemoryMapEnd = MemoryMap;
MemoryMap = MemoryMapStart;
while (MemoryMap < MemoryMapEnd) {
MemoryMap->Attribute &= ~(UINT64)(EFI_MEMORY_RP | EFI_MEMORY_RO |
EFI_MEMORY_XP);
MemoryMap->Attribute &= ~(UINT64)EFI_MEMORY_ATTRIBUTE_MASK;
MemoryMap = NEXT_MEMORY_DESCRIPTOR (MemoryMap, Size);
}
MergeMemoryMap (MemoryMapStart, &BufferSize, Size);