drm/etnaviv: convert user fence tracking to XArray

This simplifies the driver code a bit, as XArray already provides
internal locking. IDRs are implemented using XArrays anyways, so
this drops one level of unneeded abstraction.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Lucas Stach 2022-12-01 18:48:46 +01:00
commit 764be12345
5 changed files with 16 additions and 18 deletions