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(parent: a00a295) | patch
drm/i915/execlists: Track active elements during dequeue
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 11 Mar 2020 09:26:23 +0000 (09:26 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 11 Mar 2020 11:59:59 +0000 (11:59 +0000)
commit2fbc9c013c7f4276ec05444a41dd226413c2c1a6
treec041b6dd2cfa833c7eb72bb184655eee263fb7adtree | snapshot
parenta00a295a1ff700cdb52c28077569f29fbac87e30commit | diff
drm/i915/execlists: Track active elements during dequeue

Record the initial active element we use when building the next ELSP
submission, so that we can compare against it latter to see if there's
no change.

Fixes: d8a386061ca0 ("drm/i915/execlists: Skip redundant resubmission")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200311092624.10012-2-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/gt/intel_lrc.c diff | blob | history
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