[edk2-devel] [PATCH] MdePkg-UefiSpec.h: Add UEFI 2.8 new memory attributes

[Liming Gao]

Reviewed-by: Liming Gao <liming.gao at intel.com>

>-----Original Message-----
>From: Huang, Qing
>Sent: Thursday, October 24, 2019 10:34 AM
>To: devel at edk2.groups.io
>Cc: Gao, Liming <liming.gao at intel.com>
>Subject: [PATCH] MdePkg-UefiSpec.h: Add UEFI 2.8 new memory attributes
>
>BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2309
>Add EFI_MEMORY_SP and EFI_MEMORY_CPU_CRYPTO definition into UEFI
>specification header file.
>
>Signed-off-by: Qing Huang <qing.huang at intel.com>
>Cc: Liming Gao <liming.gao at intel.com>
>---
> MdePkg/Include/Uefi/UefiSpec.h | 7 +++++++
> 1 file changed, 7 insertions(+)
>
>diff --git a/MdePkg/Include/Uefi/UefiSpec.h
>b/MdePkg/Include/Uefi/UefiSpec.h
>index 44a0a6a7fa..50fae6f013 100644
>--- a/MdePkg/Include/Uefi/UefiSpec.h
>+++ b/MdePkg/Include/Uefi/UefiSpec.h
>@@ -82,6 +82,13 @@ typedef enum {
> // If all memory has the same reliability, then this bit is not used.
> //
> #define EFI_MEMORY_MORE_RELIABLE    0x0000000000010000ULL
>+
>+//
>+// Note: UEFI spec 2.8 and following:
>+//
>+#define EFI_MEMORY_SP               0x0000000000040000ULL
>+#define EFI_MEMORY_CPU_CRYPTO       0x0000000000080000ULL
>+
> //
> // Runtime memory attribute
> //
>--
>2.17.0.windows.1


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