EDK II (mirror) https://git.radix-linux.su/Tianocore/edk2.git/atom?h=master 2024-07-16T09:54:07+00:00 2024-07-16T09:54:07+00:00 Mario Bălănică mariobalanica02@gmail.com 2024-06-30T12:59:32+00:00 urn:sha1:f9c373c8388f819166e57365197bc423d56209a6 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>