Daniel Stone <dan...@fooishbar.org> writes: > For the record, whilst this is true, we don't have any way of knowing > it in the open drivers at least. We know the SuboptimalCopy case > because we can tell that KMS just doesn't support the client buffer's > format+modifier. But there's no indication from KMS that a particular > FB is suboptimally-flippable. I suggested deferring the addition of a > SuboptimalFlip completion mode until we have a real user for it > (Xorg-on-HWC?).
Yeah, that sounds like a good idea. We've caused trouble in the past when designing ahead of implementation. -- -keith
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