drm/i915: Move the priotree struct to its own headers

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Over time the priotree has grown from a sorted list to a more
complicated structure for propagating constraints along the dependency
chain to try and resolve priority inversion. Start to segregate this
information from the rest of the request/fence tracking.

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/20180418184052.7129-1-chris@chris-wilson.co.uk

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Chris Wilson 2018-04-18 19:40:50 +01:00

parent 8221229046

commit 98ff5c7830

2 changed files with 58 additions and 38 deletions

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39

drivers/gpu/drm/i915/i915_request.h

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57

drivers/gpu/drm/i915/i915_scheduler.h

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