Hi Philipp,
2017-03-17 Philipp Zabel <[email protected]>:
> Loosely based on commit f0a42bb5423a ("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 <[email protected]>
> ---
> v2: Use dma_fence_match_context to skip waiting if all in-fences are ours.
> ---
> drivers/gpu/drm/etnaviv/Kconfig | 1 +
> drivers/gpu/drm/etnaviv/etnaviv_gem.h | 1 +
> drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 34
> +++++++++++++++++++++++++++-
> drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 5 +++-
> drivers/gpu/drm/etnaviv/etnaviv_gpu.h | 2 +-
> include/uapi/drm/etnaviv_drm.h | 6 +++++
> 6 files changed, 46 insertions(+), 3 deletions(-)
Reviewed-by: Gustavo Padovan <[email protected]>
Gustavo
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