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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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11
MdeModulePkg/Core/Dxe/Gcd/Gcd.c
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@@ -35,13 +35,6 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#define PRESENT_MEMORY_ATTRIBUTES (EFI_RESOURCE_ATTRIBUTE_PRESENT)
#define EXCLUSIVE_MEMORY_ATTRIBUTES (EFI_MEMORY_UC | EFI_MEMORY_WC | \
EFI_MEMORY_WT | EFI_MEMORY_WB | \
EFI_MEMORY_WP | EFI_MEMORY_UCE)
#define NONEXCLUSIVE_MEMORY_ATTRIBUTES (EFI_MEMORY_XP | EFI_MEMORY_RP | \
EFI_MEMORY_RO)
//
// Module Variables
//
@@ -665,7 +658,7 @@ ConverToCpuArchAttributes (
{
UINT64 CpuArchAttributes;
CpuArchAttributes = Attributes & NONEXCLUSIVE_MEMORY_ATTRIBUTES;
CpuArchAttributes = Attributes & EFI_MEMORY_ATTRIBUTE_MASK;
if ( (Attributes & EFI_MEMORY_UC) == EFI_MEMORY_UC) {
CpuArchAttributes |= EFI_MEMORY_UC;
@@ -951,7 +944,7 @@ CoreConvertSpace (
// Keep original CPU arch attributes when caller just calls
// SetMemorySpaceAttributes() with none CPU arch attributes (for example, RUNTIME).
//
Attributes |= (Entry->Attributes & (EXCLUSIVE_MEMORY_ATTRIBUTES | NONEXCLUSIVE_MEMORY_ATTRIBUTES));
Attributes |= (Entry->Attributes & (EFI_CACHE_ATTRIBUTE_MASK | EFI_MEMORY_ATTRIBUTE_MASK));
}
Entry->Attributes = Attributes;
break;