On 12/20/19 10:50 PM, Damien Hedde wrote: > Add a function resettable_change_parent() to do the required > plumbing when changing the parent a of Resettable object. > > We need to make sure that the reset state of the object remains > coherent with the reset state of the new parent. > > We make the 2 following hypothesis: > + when an object is put in a parent under reset, the object goes in > reset. > + when an object is removed from a parent under reset, the object > leaves reset. > > The added function avoids any glitch if both old and new parent are > already in reset. > > Signed-off-by: Damien Hedde <damien.he...@greensocs.com> > --- > include/hw/resettable.h | 16 +++++++++++ > hw/core/resettable.c | 62 +++++++++++++++++++++++++++++++++++++++-- > hw/core/trace-events | 1 + > 3 files changed, 77 insertions(+), 2 deletions(-)
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
