Re: [Qemu-devel] [PATCH v2 1/4] spapr: Register and handle HCALL to receive updated RTAS region

[David Gibson]

On Wed, Dec 16, 2015 at 11:38:13AM +0530, Aravinda Prasad wrote:
> Receive updates from SLOF about the updated rtas-base.
> A separate patch for SLOF [1] adds functionality to invoke
> a private HCALL whenever OS issues instantiate-rtas with
> a new rtas-base.
> 
> This is required as QEMU needs to know the updated rtas-base
> as it allocates error reporting structure in RTAS space upon
> a machine check exception.
> 
> [1] https://lists.ozlabs.org/pipermail/linuxppc-dev/2014-August/120386.html
> 
> Signed-off-by: Aravinda Prasad <address@hidden>

Reviewed-by: David Gibson <address@hidden>

-- 
David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!
http://www.ozlabs.org/~dgibson

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