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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-23 12:20:50 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-23 21:58:00 +0000 |
| commit | d7d82f5d5c04ed9cb68d3663ffde10898a2969be (patch) | |
| tree | efdc7d646bfe753af5e78001c9330c4f797ef0f8 /tools/perf/scripts/python | |
| parent | f170523a7b8eb8443e895e3e804cf52726bfc367 (diff) | |
drm/i915/gt: Prefer recycling an idle fence
If we want to reuse a fence that is in active use by the GPU, we have to
wait an uncertain amount of time, but if we reuse an inactive fence, we
can change it right away. Loop through the list of available fences
twice, ignoring any active fences on the first pass.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201223122051.4624-1-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions