diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index c70e91b51f6..579b3b04ff1 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1584,8 +1584,11 @@ i915_add_request(struct drm_device *dev, struct drm_file *file_priv, } - if (was_empty && !dev_priv->mm.suspended) - queue_delayed_work(dev_priv->wq, &dev_priv->mm.retire_work, HZ); + if (!dev_priv->mm.suspended) { + mod_timer(&dev_priv->hangcheck_timer, jiffies + DRM_I915_HANGCHECK_PERIOD); + if (was_empty) + queue_delayed_work(dev_priv->wq, &dev_priv->mm.retire_work, HZ); + } return seqno; } @@ -3896,6 +3899,7 @@ i915_gem_idle(struct drm_device *dev) * We need to replace this with a semaphore, or something. */ dev_priv->mm.suspended = 1; + del_timer(&dev_priv->hangcheck_timer); /* Cancel the retire work handler, wait for it to finish if running */ |