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| author | Oleksiy Yakovlev <oleksiyy@ami.com> | 2020-07-02 16:50:37 -0400 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-07-15 14:58:25 +0000 |
| commit | 3bd5c994c879f78e8e3d5346dc3b627f199291aa (patch) | |
| tree | b835c171aabf2d1da423b2431a47624ec16acfaa /MdeModulePkg/Core/PiSmmCore | |
| parent | 82d0007750002837f91d96753b5a82e9b71c99b1 (diff) | |
| download | edk2-3bd5c994c879f78e8e3d5346dc3b627f199291aa.tar.gz edk2-3bd5c994c879f78e8e3d5346dc3b627f199291aa.tar.bz2 edk2-3bd5c994c879f78e8e3d5346dc3b627f199291aa.zip | |
MdeModulePkg: Add New Memory Attributes
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>
Diffstat (limited to 'MdeModulePkg/Core/PiSmmCore')
| -rw-r--r-- | MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c b/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c index 0385f1d4bd..599a0cd01d 100644 --- a/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c +++ b/MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c @@ -39,12 +39,6 @@ #define SMRAM_CAPABILITIES (EFI_MEMORY_WB | EFI_MEMORY_UC)
-#define MEMORY_CACHE_ATTRIBUTES (EFI_MEMORY_UC | EFI_MEMORY_WC | \
- 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)
-
//
// Function prototypes from produced protocols
//
@@ -1710,7 +1704,7 @@ SmmIplEntry ( CpuArch = NULL;
Status = gBS->LocateProtocol (&gEfiCpuArchProtocolGuid, NULL, (VOID **)&CpuArch);
if (!EFI_ERROR (Status)) {
- MemDesc.Attributes &= ~(MEMORY_CACHE_ATTRIBUTES | MEMORY_PAGE_ATTRIBUTES);
+ MemDesc.Attributes &= ~(EFI_CACHE_ATTRIBUTE_MASK | EFI_MEMORY_ATTRIBUTE_MASK);
MemDesc.Attributes |= EFI_MEMORY_WB;
Status = gDS->SetMemorySpaceAttributes (
mSmramCacheBase,
@@ -1727,7 +1721,7 @@ SmmIplEntry ( &MemDesc
);
DEBUG ((DEBUG_INFO, "SMRAM attributes: %016lx\n", MemDesc.Attributes));
- ASSERT ((MemDesc.Attributes & MEMORY_PAGE_ATTRIBUTES) == 0);
+ ASSERT ((MemDesc.Attributes & EFI_MEMORY_ATTRIBUTE_MASK) == 0);
);
}
//
|