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| author | Laurent Pinchart | 2017-05-09 00:27:11 +0200 |
|---|---|---|
| committer | Tomi Valkeinen | 2017-06-02 09:53:43 +0200 |
| commit | d6f544f6bf419a5bc65f7f2d070db008d1119097 (patch) | |
| tree | 634d4fea720707b99c5cb71153f7ac967db2f0e4 /crypto | |
| parent | drm: omapdrm: Use DRM core's atomic commit helper (diff) | |
| download | kernel-qcow2-linux-d6f544f6bf419a5bc65f7f2d070db008d1119097.tar.gz kernel-qcow2-linux-d6f544f6bf419a5bc65f7f2d070db008d1119097.tar.xz kernel-qcow2-linux-d6f544f6bf419a5bc65f7f2d070db008d1119097.zip | |
drm: omapdrm: Remove legacy buffer synchronization support
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@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions