Re: [edk2-devel] [PATCH v2 00/25] Implement Dynamic Memory Protections

2023-08-21 Thread Taylor Beebe
Here's a summmary of the v2 changes :) v2: - The previous version required the platform manage the HOB creation during PEI phase. v2 adds a new library, SetMemoryProtectionsLib, which offers an interface for setting, locking, and checking the memory protections for the boot. The settings

Re: [edk2-devel] [PATCH v2 00/25] Implement Dynamic Memory Protections

2023-08-19 Thread Pedro Falcato
On Fri, Aug 18, 2023 at 11:57 PM Taylor Beebe wrote: > > In the past, memory protection settings were configured via FixedAtBuild PCDs, > which resulted in a build-time configuration of memory mitigations. This > approach limited the flexibility of applying mitigations to the > system and made it

[edk2-devel] [PATCH v2 00/25] Implement Dynamic Memory Protections

2023-08-18 Thread Taylor Beebe
In the past, memory protection settings were configured via FixedAtBuild PCDs, which resulted in a build-time configuration of memory mitigations. This approach limited the flexibility of applying mitigations to the system and made it difficult to update or adjust the settings post-build. In a des