diff options
| author | Marek Olšák <[email protected]> | 2017-06-21 20:45:38 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-06-26 02:17:03 +0200 |
| commit | 5fa69be3c8894a6f313080c3afec7063d5356395 (patch) | |
| tree | a90448a576095e0102b7d04452ffb41da9075789 /src/util/u_queue.h | |
| parent | 833f3c1c31b1c4dc7742d83eb2db63dcc9b42e1b (diff) | |
mesa/glthread: add glthread "perf" counters and pass them to gallium HUD
for HUD integration in following commits. This valuable profiling data
will allow us to see on the HUD how well glthread is able to utilize
parallelism. This is better than benchmarking, because you can see
exactly what's happening and you don't have to be CPU-bound.
u_threaded_context has the same counters.
Reviewed-by: Timothy Arceri <[email protected]>
Diffstat (limited to 'src/util/u_queue.h')
| -rw-r--r-- | src/util/u_queue.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/util/u_queue.h b/src/util/u_queue.h index 8ec959814b0..edd6babb5c7 100644 --- a/src/util/u_queue.h +++ b/src/util/u_queue.h @@ -115,6 +115,20 @@ util_queue_fence_is_signalled(struct util_queue_fence *fence) return fence->signalled != 0; } +/* Convenient structure for monitoring the queue externally and passing + * the structure between Mesa components. The queue doesn't use it directly. + */ +struct util_queue_monitoring +{ + /* For querying the thread busyness. */ + struct util_queue *queue; + + /* Counters updated by the user of the queue. */ + unsigned num_offloaded_items; + unsigned num_direct_items; + unsigned num_syncs; +}; + #ifdef __cplusplus } #endif |