On Fri, 21 Oct 2016 13:58:47 +0100
Peter Maydell <peter.maydell@xxxxxxxxxx> wrote:
> On 21 October 2016 at 13:52, Marc Zyngier <marc.zyngier@xxxxxxx> wrote:
> > diff --git a/arch/arm/include/asm/arch_gicv3.h b/arch/arm/include/asm/arch_gicv3.h
> > index a808829..5c03171 100644
> > --- a/arch/arm/include/asm/arch_gicv3.h
> > +++ b/arch/arm/include/asm/arch_gicv3.h
> > @@ -222,6 +222,11 @@ static inline void gic_write_bpr1(u32 val)
> > write_sysreg(val, ICC_BPR1);
> > }
> >
> > +static inline u32 gic_write_bpr1(void)
> > +{
> > + return read_sysreg(ICC_BPR1);
>
>
> ...a write function that calls read_sysreg() and returns a value?
As you can tell, I haven't even compiled the 32bit version... :-/
M.
--
Jazz is not dead. It just smells funny.
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