diff options
| author | Chris Wilson <[email protected]> | 2018-09-10 14:08:08 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2018-09-12 11:02:08 +0100 |
| commit | e2a13d1b24073fe183ebe858ebb4fc827faded56 (patch) | |
| tree | 504c251b0178756bfea370613debba32580317da /tools/perf/scripts/python/flamegraph.py | |
| parent | d3f3e5e438d3ce47505db8b0a63d55629e48167e (diff) | |
drm/i915/ringbuffer: Reload PDs harder on byt/bcs
Baytrail takes a little more convincing that it needs to actually reload
its Page Directoy (ppGTT) before the context switch, so repeat it until
it gets the message. Once again the arbitrary values here are
empirically derived.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107861
Testcase: igt/gem_exec_parallel/fds
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Joonas Lahtinen <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions