[Mesa-dev] [PATCH] i965/bufmgr: Set bo->idle after waiting.

[Chris Wilson]

Quoting Kenneth Graunke (2017-08-03 02:06:05)
> After a successful wait, we know the buffer ought to be idle.

I was sure this was already the case, because I keep looking at thinking
it needed a if (flags & MAP_WRITE) bo->idle = true...

Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

The only caveat here is that bo is global, and we have a very unlikely
(and probably unnoticeable) race condition with multiple contexts.
-Chris