drm/i915: Record the position of the workarounds in the tail of the request

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Rather than blindly assuming we need to advance the tail for
resubmitting the request via the ELSP, record the position.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160909131201.16673-3-chris@chris-wilson.co.uk

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Chris Wilson 2016-09-09 14:11:43 +01:00

parent ba49b2f823

commit a52abd2fac

2 changed files with 11 additions and 8 deletions

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15

drivers/gpu/drm/i915/i915_gem_request.h

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4

drivers/gpu/drm/i915/intel_lrc.c

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