On Fri, Sep 29, 2023 at 12:52:35PM -0700, Taylor Beebe wrote:
> Sorry for the slow reply :)
> 
> 
> Additional profiles which fit general use cases can be added to
> SetMemoryProtectionsLib, but because this is a profile for grub
> compatibility I'd say it's better suited for platform code making
> MemoryProtectionConfigLib in OvmfPkg the best spot.
> I'll add an additional static profile array to MemoryProtectionConfigLib
> and have logic loop through both to see if a profile matches. I'll
> add the GrubCompat profile you outlined to this new profile array.

Sounds good to me.

> I can also update ArmVirtPkg to disable execution protection
> for EfiLoaderData by default until fw_cfg parsing
> support is added to ArmVirtPkg. Let me know if you think
> this is necessary.

With MemoryProtectionConfigLib adding fw_cfg parsing support to
ArmVirtPkg should be easy, so maybe just do that?

take care,
  Gerd



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