diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_fence.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_fence.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c index 2579fc69d182..abfeff19488e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.c +++ b/drivers/gpu/drm/nouveau/nouveau_fence.c @@ -218,6 +218,7 @@ int __nouveau_fence_wait(void *sync_obj, void *sync_arg, bool lazy, bool intr) { unsigned long timeout = jiffies + (3 * DRM_HZ); + unsigned long sleep_time = jiffies + 1; int ret = 0; while (1) { @@ -231,7 +232,7 @@ __nouveau_fence_wait(void *sync_obj, void *sync_arg, bool lazy, bool intr) __set_current_state(intr ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE); - if (lazy) + if (lazy && time_after_eq(jiffies, sleep_time)) schedule_timeout(1); if (intr && signal_pending(current)) { |