drm/i915: Refactor Broadwell PIPE_CONTROL emission into a helper.

We'll want to reuse this for a workaround.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[danvet: Rmove now unused int.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Kenneth Graunke 2014-06-28 02:04:20 +03:00 • committed by Daniel Vetter
commit 884ceacee3