drm/i915: Report the ring->space from intel_ring_update_space()

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Some callers immediately want to know the current ring->space after
calling intel_ring_update_space(), which we can freely provide via the
return parameter.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170504130846.4807-2-chris@chris-wilson.co.uk

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Chris Wilson 2017-05-04 14:08:45 +01:00

parent 605d5b3297

commit 95aebcb2da

2 changed files with 9 additions and 5 deletions

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12

drivers/gpu/drm/i915/intel_ringbuffer.c

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2

drivers/gpu/drm/i915/intel_ringbuffer.h

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