diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 2c24ff394b2a..ddc21d4b388d 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2994,6 +2994,10 @@ i915_gem_idle_work_handler(struct work_struct *work) if (!list_empty(&ring->request_list)) return; + /* we probably should sync with hangcheck here, using cancel_work_sync. + * Also locking seems to be fubar here, ring->request_list is protected + * by dev->struct_mutex. */ + intel_mark_idle(dev); if (mutex_trylock(&dev->struct_mutex)) { |