Re: [PATCH v2 21/33] spapr, xics, xive: Move cpu_intc_create from SpaprIrq to SpaprInterruptController

[David Gibson]

On Fri, Sep 27, 2019 at 12:16:49PM +0200, Greg Kurz wrote:
> On Fri, 27 Sep 2019 15:50:16 +1000
> David Gibson <address@hidden> wrote:
> 
> > This method essentially represents code which belongs to the interrupt
> > controller, but needs to be called on all possible intcs, rather than
> > just the currently active one.  The "dual" version therefore calls
> > into the xics and xive versions confusingly.
> > 
> > Handle this more directly, by making it instead a method on the intc
> > backend, and always calling it on every backend that exists.
> > 
> > While we're there, streamline the error reporting a bit.
> > 
> > Signed-off-by: David Gibson <address@hidden>

[snip]
> > +void spapr_irq_print_info(SpaprMachineState *spapr, Monitor *mon);
> > +void spapr_irq_dt(SpaprMachineState *spapr, uint32_t nr_servers,
> > +                  void *fdt, uint32_t phandle);
> 
> These two ^^ seem to belong to later patches.

Oops, yes.  I've moved those to where they belong.

> 
> > +int spapr_irq_cpu_intc_create(SpaprMachineState *spapr,
> > +                              PowerPCCPU *cpu, Error **errp);
> > +
> > +
> >  void spapr_irq_msi_init(SpaprMachineState *spapr, uint32_t nr_msis);
> >  int spapr_irq_msi_alloc(SpaprMachineState *spapr, uint32_t num, bool align,
> >                          Error **errp);
> > @@ -61,8 +75,6 @@ typedef struct SpaprIrq {
> >      void (*print_info)(SpaprMachineState *spapr, Monitor *mon);
> >      void (*dt_populate)(SpaprMachineState *spapr, uint32_t nr_servers,
> >                          void *fdt, uint32_t phandle);
> > -    void (*cpu_intc_create)(SpaprMachineState *spapr, PowerPCCPU *cpu,
> > -                            Error **errp);
> >      int (*post_load)(SpaprMachineState *spapr, int version_id);
> >      void (*reset)(SpaprMachineState *spapr, Error **errp);
> >      void (*set_irq)(void *opaque, int srcno, int val);
> 

-- 
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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