P J P <ppan...@redhat.com> 于2020年8月11日周二 下午7:44写道： > > From: Prasad J Pandit <p...@fedoraproject.org> > > Add tz-ppc-dummy mmio read/write methods to avoid assert failure > during initialisation. > > Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> > Signed-off-by: Prasad J Pandit <p...@fedoraproject.org>
Reviewed-by: Li Qiang <liq...@gmail.com> > --- > hw/misc/tz-ppc.c | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > Update v4: add Reviewed-by tag > -> https://lists.nongnu.org/archive/html/qemu-devel/2020-07/msg05303.html > > diff --git a/hw/misc/tz-ppc.c b/hw/misc/tz-ppc.c > index 6431257b52..36495c68e7 100644 > --- a/hw/misc/tz-ppc.c > +++ b/hw/misc/tz-ppc.c > @@ -196,7 +196,21 @@ static bool tz_ppc_dummy_accepts(void *opaque, hwaddr > addr, > g_assert_not_reached(); > } > > +static uint64_t tz_ppc_dummy_read(void *opaque, hwaddr addr, unsigned size) > +{ > + g_assert_not_reached(); > +} > + > +static void tz_ppc_dummy_write(void *opaque, hwaddr addr, > + uint64_t data, unsigned size) > +{ > + g_assert_not_reached(); > +} > + > static const MemoryRegionOps tz_ppc_dummy_ops = { > + /* define r/w methods to avoid assert failure in memory_region_init_io */ > + .read = tz_ppc_dummy_read, > + .write = tz_ppc_dummy_write, > .valid.accepts = tz_ppc_dummy_accepts, > }; > > -- > 2.26.2 >
