diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index cc6d102..395f2ce 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4080,16 +4080,6 @@ struct i915_vma *i915_gem_obj_to_ggtt_view(struct drm_i915_gem_object *obj, return NULL; } -static void -i915_gem_stop_engines(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = to_i915(dev); - struct intel_engine_cs *engine; - - for_each_engine(engine, dev_priv) - dev_priv->gt.stop_engine(engine); -} - int i915_gem_suspend(struct drm_device *dev) { @@ -4118,12 +4108,6 @@ i915_gem_suspend(struct drm_device *dev) i915_gem_retire_requests(dev_priv); - /* Note that rather than stopping the engines, all we have to do - * is assert that every RING_HEAD == RING_TAIL (all execution complete) - * and similar for all logical context images (to ensure they are - * all ready for hibernation). - */ - i915_gem_stop_engines(dev); i915_gem_context_lost(dev_priv); mutex_unlock(&dev->struct_mutex); @@ -4308,10 +4292,8 @@ int i915_gem_init(struct drm_device *dev) if (!i915.enable_execlists) { dev_priv->gt.cleanup_engine = intel_engine_cleanup; - dev_priv->gt.stop_engine = intel_engine_stop; } else { dev_priv->gt.cleanup_engine = intel_logical_ring_cleanup; - dev_priv->gt.stop_engine = intel_logical_ring_stop; } /* This is just a security blanket to placate dragons. |