diff options
| author | Chris Wilson <[email protected]> | 2017-01-24 11:00:09 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2017-01-24 16:00:26 +0000 |
| commit | 7c9e934ef8a09a1a42f15ce9f0f872fdfdb67b97 (patch) | |
| tree | 1a1661e0e1f645e3dc4b98d0bf071e6b56af692f /tools/perf/scripts/python/bin | |
| parent | 48ea2554f46e7c1771dba1529a17aa04792871b2 (diff) | |
drm/i915: Emit dma-fence (and execlists submit) first from signaler
When introduced, I thought that reducing client latency from the
signaler was the priority. Since its inception the signaler has become
responsible for keeping the execlists full, via the dma-fence. As this
is very important to minimise overall execution time, signal the
dma-fence first and then signal any waiting clients.
Signed-off-by: Chris Wilson <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
Reviewed-by: Tvrtko Ursulin <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin')
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