drm/i915/fence: Separate timeout mechanism for awaiting on dma-fences

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As the timeout mechanism has grown more and more complicated, using
multiple deferred tasks and more than doubling the size of our struct,
split the two implementations to streamline the simpler no-timeout
callback variant.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180115090643.26696-2-chris@chris-wilson.co.uk

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Chris Wilson 2018-01-15 09:06:43 +00:00

parent c32164b1f6

commit f255c1e91e

1 changed files with 40 additions and 21 deletions

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drivers/gpu/drm/i915/i915_sw_fence.c

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