On Tue, 19 Jan 2021 at 14:49, Chris Wilson <ch...@chris-wilson.co.uk> wrote: > > Simplify the frontbuffer unpin by removing the lock requirement. The LRU > bumping was primarily to protect the GTT from being evicted and from > frontbuffers being eagerly shrunk. Now we protect frontbuffers from the > shrinker, and we avoid accidentally evicting from the GTT, so the > benefit from bumping LRU is no more, and we can save more time by not.
For the GTT evict case, where/how do we currently try to prevent accidental eviction for fb? _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
