[SLOF] Unimplemented SPAPR hcall 0xf003

Aravinda Prasad aravinda at linux.vnet.ibm.com
Tue Sep 29 15:27:59 AEST 2015



On Monday 28 September 2015 07:07 PM, Nikunj A Dadhania wrote:
> Thomas Huth <thuth at redhat.com> writes:
> 
>> When running current QEMU master with option "-d unimp", there is a
>> message like following during boot:
>>
>>  Unimplemented SPAPR hcall 0x000000000000f003
>>
>> ... and indeed, SLOF seems to call an hypercall called
>> KVMPPC_H_RTAS_UPDATE in the SLOF sources which has not been implemented
>> in QEMU yet?
> 
> Qemu patches were posted to the mailing list for FWNMI support
> 
> https://lists.gnu.org/archive/html/qemu-devel/2014-11/msg00813.html
> 
>> Is this still in the works?
> 
> Yes, CCing Arvinda for his comments.

Yes. I am working on the new approach for handling FWNMI as per the
discussion in the QEMU mailing list last month.

Regards,
Aravinda

> 
>> Or should the call be removed from SLOF instead?
> 
> Not yet.
> 
> Regards,
> Nikunj
> 

-- 
Regards,
Aravinda



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