diff options
| author | Chris Wilson <[email protected]> | 2019-12-31 12:08:57 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2019-12-31 17:13:27 +0000 |
| commit | 24c66274e764de7d5851a35175e6e7ffbce24420 (patch) | |
| tree | 387964d3675bf4b42d70adfb878302f7a8a54e66 /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | 2b64e616d5527063f528321c391a9bc825715b93 (diff) | |
drm/i915/gt: Tweak flushes around ivb ppgtt
A small tweak to flush then invalidate appears to improve the
reliability of ppGTT switches on Ivybridge -- but does not improve
hsw/vlv bcs reliability.
Signed-off-by: Chris Wilson <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Acked-by: Mika Kuoppala <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
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