[PATCH v2.1 3/5] drm: omapdrm: Remove legacy buffer synchronization support

Tomi Valkeinen tomi.valkeinen at ti.com
Mon Apr 24 10:01:04 UTC 2017

On 20/04/17 13:20, Laurent Pinchart wrote:
> The omapdrm driver uses a custom API to synchronize with the SGX GPU.
> This is unusable as such in the mainline kernel as the API is only
> partially implemented and requires additional out-of-tree patches.
> Furthermore, as no SGX driver is available in the mainline kernel, the
> API can't be considered as a stable mainline API.
> Now that the driver supports synchronization through fences, remove
> legacy buffer synchronization support. The two userspace ioctls are
> turned into no-ops to avoid breaking userspace and will be removed in
> the future.
> Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> ---
> Changes since v2:
> - Use drm_noop

Reviewed-by: Tomi Valkeinen <tomi.valkeinen at ti.com>


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