diff options
| author | Chris Wilson <[email protected]> | 2018-05-22 11:19:37 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2018-05-25 13:39:49 +0100 |
| commit | fe25f3048322f32131a151ebe213f52821322f9c (patch) | |
| tree | 4ff11df5ed087d4138748f924535907c630fcb7e /tools/perf/scripts/python | |
| parent | 9a4dc80399b1630cea0f1ad8ef0417436cbb95d0 (diff) | |
drm/i915/execlists: Wait for ELSP submission on restart
After a reset, we will ensure that there is at least one request
submitted to HW to ensure that a context is loaded for powersaving.
Let's wait for this submission via a tasklet to complete before we drop
our forcewake, ensuring the system is ready for rc6 before we let it
possibly sleep.
Signed-off-by: Chris Wilson <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Mika Kuoppala <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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