drm/i915: Retire an active batch pool object rather than allocate new

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Since obj->active_count is only updated upon retirement, if we see an
active object in the batch pool, double check that is still active
before deciding to allocate a new object.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20170316132006.7976-3-chris@chris-wilson.co.uk
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Chris Wilson 2017-03-16 13:19:53 +00:00

parent 92a0256e9a

commit 51a575d957

1 changed files with 17 additions and 20 deletions

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drivers/gpu/drm/i915/i915_gem_batch_pool.c

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