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UefiCpuPkg: 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: <20200702205039.52400-5-oleksiyy@ami.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Oleksiy Yakovlev
2020-07-02 16:50:39 -04:00
committed by mergify[bot]
parent c2e38a520e
commit e77966b341
4 changed files with 8 additions and 24 deletions
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6
UefiCpuPkg/CpuDxe/CpuPageTable.c
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@@ -717,7 +717,7 @@ ConvertMemoryPageAttributes (
return RETURN_INVALID_PARAMETER;
}
if ((Attributes & ~(EFI_MEMORY_RP | EFI_MEMORY_RO | EFI_MEMORY_XP)) != 0) {
if ((Attributes & ~EFI_MEMORY_ATTRIBUTE_MASK) != 0) {
DEBUG ((DEBUG_ERROR, "Attributes(0x%lx) has unsupported bit\n", Attributes));
return EFI_UNSUPPORTED;
}
@@ -1018,9 +1018,9 @@ RefreshGcdMemoryAttributesFromPaging (
Length = MIN (PageLength, MemorySpaceLength);
if (Attributes != (MemorySpaceMap[Index].Attributes &
EFI_MEMORY_PAGETYPE_MASK)) {
EFI_MEMORY_ATTRIBUTE_MASK)) {
NewAttributes = (MemorySpaceMap[Index].Attributes &
~EFI_MEMORY_PAGETYPE_MASK) | Attributes;
~EFI_MEMORY_ATTRIBUTE_MASK) | Attributes;
Status = gDS->SetMemorySpaceAttributes (
BaseAddress,
Length,