On Wed, 2019-11-20 at 17:45 +0000, Chris Wilson wrote: > Quoting Stuart Summers (2019-11-20 17:36:42) > > In the event a platform does not properly implement reset, > > do not go through reset flows for engine domains to avoid > > an unlikely situation where writes are accepted but register > > values are never cleared, as this can result in GPU wedges > > in these cases. > > Is there no way to store the HW details in the uncore or gt? > Even if that is a big old parse modparams at probe, the flow here > should > follow HW.
Hm.. that does make sense. That might take a rework of some of this reset logic though. Is that the route we want to go? Thanks, Stuart > -Chris
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