drm/etnaviv: submit support for in-fences

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Loosely based on commit f0a42bb542 ("drm/msm: submit support for
in-fences"). Unfortunately, struct drm_etnaviv_gem_submit doesn't have
a flags field yet, so we have to extend the structure and trust that
drm_ioctl will clear the flags for us if an older userspace only submits
part of the struct.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Reviewed-by: Sumit Semwal <sumit.semwal@linaro.org>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

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Philipp Zabel 2017-03-02 16:05:45 +01:00 • committed by Lucas Stach

parent bcdfb5e56d

commit 9ad59fea16

6 changed files with 46 additions and 3 deletions

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include/uapi/drm/etnaviv_drm.h

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