drm/i915/execlists: Cache the priolist when rescheduling

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When rescheduling a change of dependencies, they all need to be added to
the same priolist (at least the ones on the same engine!). Since we
likely want to move a batch of requests, keep the priolist around.

v2: Throw in an assert to catch trivial errors quickly.

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/20180508003046.2633-2-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2018-05-08 01:30:46 +01:00

parent 87c7acf867

commit a02eb975be

1 changed files with 10 additions and 3 deletions

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drivers/gpu/drm/i915/intel_lrc.c

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