On Fri, 2013-12-20 at 08:57 -0800, H. Peter Anvin wrote:
> But we prefer the TAD for that.  The case where the EFI runtime is the only 
> source of that info is problematic as they are known to not work at runtime.  
> We could collect it at boot and then never change it, although you end up in 
> definitional issues between EFI and the hw RTC.

Most shipping UEFI hardware has no TAD.

-- 
Matthew Garrett <matthew.garr...@nebula.com>

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