drm/i915: Reuse legacy breadcrumbs + tail emission

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As GEN6+ is now a simple variant on the basic breadcrumbs + tail write,
reuse the common code.

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/1469432687-22756-26-git-send-email-chris@chris-wilson.co.uk
Link: http://patchwork.freedesktop.org/patch/msgid/1470174640-18242-17-git-send-email-chris@chris-wilson.co.uk

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Chris Wilson 2016-08-02 22:50:34 +01:00

parent 9242f974dc

commit b0411e7d45

1 changed files with 31 additions and 47 deletions

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78

drivers/gpu/drm/i915/intel_ringbuffer.c

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