clover: Fix a bug with multi-threaded events v2
It was possible for some events never to get triggered if one thread
was creating events and another threads was waiting for them.
This patch consolidates soft_event::wait() and hard_event::wait()
into event::wait() so that hard_event objects will now wait for
all their dependencies to be submitted before flushing the command
queue.
v2:
- Rename variables
- Use mutable varibales so we can keep event::wait() const
- Open code signalled() call so mutex can be atted to signalled
without deadlocking.
CC: 10.5 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
2 files changed