audk/EmbeddedPkg/Include/Guid
Mario Bălănică f9c373c838 EmbeddedPkg: Add option to disable EFI Memory Attribute Protocol
Introduce a driver that allows users to disable the EFI Memory Attribute
protocol through an HII setup option, in order to work around a broken
version of rhboot's shim used in some distros (e.g. CentOS Stream 9)
which incorrectly invokes the protocol and results in a Synchronous
Exception.

Default is enabled, which can also be overridden at build time by
changing `gEmbeddedTokenSpaceGuid.PcdMemoryAttributeEnabledDefault`.

It is only applicable to ARM64 and there isn't any other technical
reason for disabling this security feature.

See:
- https://github.com/microsoft/mu_silicon_arm_tiano/issues/124
- https://edk2.groups.io/g/devel/topic/99631663
- https://github.com/tianocore/edk2/pull/5840

Signed-off-by: Mario Bălănică <mariobalanica02@gmail.com>
2024-07-16 09:54:07 +00:00
..
ConsolePrefFormSet.h EmbeddedPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DtPlatformDefaultDtbFile.h EmbeddedPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
DtPlatformFormSet.h EmbeddedPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
ExtractSection.h EmbeddedPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Fdt.h EmbeddedPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
FdtHob.h EmbeddedPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
MemoryAttributeManagerFormSet.h EmbeddedPkg: Add option to disable EFI Memory Attribute Protocol 2024-07-16 09:54:07 +00:00
NvVarStoreFormatted.h EmbeddedPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PlatformHasDeviceTree.h EmbeddedPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00