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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-09-10 14:08:08 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-09-12 11:02:08 +0100 |
| commit | e2a13d1b24073fe183ebe858ebb4fc827faded56 (patch) | |
| tree | 504c251b0178756bfea370613debba32580317da /tools/perf/scripts/python/export-to-postgresql.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 <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180910130808.10809-1-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions