drm/etnaviv: use deferrable timer for hangcheck handler

The hangcheck handler is already running with very coarse timeouts,
so it doesn't hurt to combine this timer with other wakeups in the
system.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
This commit is contained in:
Lucas Stach 2016-03-23 18:24:45 +01:00
parent 6f3ffc1915
commit 946dd8d5ec
1 changed files with 2 additions and 2 deletions

View File

@ -1528,7 +1528,7 @@ static int etnaviv_gpu_bind(struct device *dev, struct device *master,
INIT_WORK(&gpu->recover_work, recover_worker);
init_waitqueue_head(&gpu->fence_event);
setup_timer(&gpu->hangcheck_timer, hangcheck_handler,
setup_deferrable_timer(&gpu->hangcheck_timer, hangcheck_handler,
(unsigned long)gpu);
priv->gpu[priv->num_gpus++] = gpu;