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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-11-26 12:28:21 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-11-26 14:20:43 +0000 |
| commit | b7f21899276a3e06ea3c98d0b3771f09eefc6e3d (patch) | |
| tree | 556c867b6f626fca57a65b90572cc471ab20cba3 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 0e39037b3165567660b0e03f67534da5269a0465 (diff) | |
drm/i915/ringbuffer: 2-step restart
We may be simply restarting too fast for the culmudgeonly gen3/gen4 as
we still see missing interrupts following a reset. So let's try
restarting a little slower, first wake up the ring empty and then tell
it about the work it has to perform.
References: https://bugs.freedesktop.org/show_bug.cgi?id=108735
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/20181126122821.4537-1-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions