Re: [PATCH v6 6/7] x86/cpu: Support AMD Automatic IBRS

[Dave Hansen]

On 1/10/23 14:46, Kim Phillips wrote:
> The AMD Zen4 core supports a new feature called Automatic IBRS.
> 
> It is a "set-and-forget" feature that means that, like
> Intel's Enhanced IBRS, h/w manages its IBRS mitigation
> resources automatically across CPL transitions.

This looks a *LOT* better than what was here before.  Sharing the eibrs
boot options looks great.  Thanks,

Acked-by: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>