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| author | Paulo Zanoni <[email protected]> | 2015-11-11 14:46:22 -0200 |
|---|---|---|
| committer | Paulo Zanoni <[email protected]> | 2015-12-03 11:38:11 -0200 |
| commit | ee7d6cfa4b15aafa1d87f913572f30dd64cdd85a (patch) | |
| tree | 8198a7ef33520aa1667dbac4ad61c0efe619603a /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 820bcabbf0acce7f3e7b72ed5e51b0a1d9c2046d (diff) | |
drm/i915: only recompress FBC after flushing a drawing operation
There's no need to stop and restart FBC, which is quite expensive as
we have to revalidate the CRTC state. After flushing a drawing
operation we know the CRTC state hasn't changed, so a nuke
(recompress) should be fine.
v2: Make it simpler (Chris).
v3: Rewrite the patch again due to patch order changes.
v4: Rewrite commit message (Chris).
Reviewed-by: Chris Wilson <[email protected]>
Signed-off-by: Paulo Zanoni <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions