drm/i915: Trim the flush for the legacy request emission

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At the start of request emission, we flush some space for the request,
estimating the typical size for the request body. The tail is now much
larger than the typical body, so we can shrink the flush slightly.

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/1461917226-9132-2-git-send-email-chris@chris-wilson.co.uk

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Chris Wilson 2016-04-29 09:07:05 +01:00

parent 596e5efc69

commit a0442461f2

1 changed files with 7 additions and 2 deletions

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drivers/gpu/drm/i915/intel_ringbuffer.c

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