On 2017-08-24 05:00 PM, Alex Deucher wrote: > --- a/drivers/gpu/drm/amd/include/v9_structs.h > +++ b/drivers/gpu/drm/amd/include/v9_structs.h > @@ -672,6 +672,14 @@ struct v9_mqd { > uint32_t reserved_511; > }; > > +struct v9_mqd_allocation { > + struct v9_mqd mqd; > + uint32_t wptr_poll_mem; > + uint32_t rptr_report_mem; Looks like wptr_poll_mem and rptr_report_mem are unused for now. If that's intentional, the series is Reviewed-by: Felix Kuehling <Felix.Kuehling at amd.com> Regards, Felix > + uint32_t dynamic_cu_mask; > + uint32_t dynamic_rb_mask; > +}; > + > /* from vega10 all CSA format is shifted to chain ib compatible mode */ > struct v9_ce_ib_state {