diff options
| author | Chris Wilson <[email protected]> | 2020-03-06 11:30:10 +0000 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2020-03-11 23:12:39 +0200 |
| commit | eafc2aa20fba319b6e791a1b0c45a91511eccb6b (patch) | |
| tree | 14093676126b8c22b6b83ff565768efc16ca1534 /scripts/gdb/linux/timerlist.py | |
| parent | 1d61c5d711a2dc0b978ae905535edee9601f9449 (diff) | |
drm/i915/execlists: Enable timeslice on partial virtual engine dequeue
If we stop filling the ELSP due to an incompatible virtual engine
request, check if we should enable the timeslice on behalf of the queue.
This fixes the case where we are inspecting the last->next element when
we know that the last element is the last request in the execution queue,
and so decided we did not need to enable timeslicing despite the intent
to do so!
Fixes: 8ee36e048c98 ("drm/i915/execlists: Minimalistic timeslicing")
Signed-off-by: Chris Wilson <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
Cc: <[email protected]> # v5.4+
Reviewed-by: Mika Kuoppala <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
(cherry picked from commit 3df2deed411e0f1b7312baf0139aab8bba4c0410)
Signed-off-by: Jani Nikula <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/timerlist.py')
0 files changed, 0 insertions, 0 deletions