diff options
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 7 |
3 files changed, 3 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 6ce2c31b9a81..a14a98341a4b 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1444,18 +1444,13 @@ __i915_gem_request_retire__upto(struct drm_i915_gem_request *req) int i915_wait_request(struct drm_i915_gem_request *req) { - struct drm_device *dev; - struct drm_i915_private *dev_priv; + struct drm_i915_private *dev_priv = req->i915; bool interruptible; int ret; - BUG_ON(req == NULL); - - dev = req->engine->dev; - dev_priv = dev->dev_private; interruptible = dev_priv->mm.interruptible; - BUG_ON(!mutex_is_locked(&dev->struct_mutex)); + BUG_ON(!mutex_is_locked(&dev_priv->dev->struct_mutex)); ret = __i915_wait_request(req, interruptible, NULL, NULL); if (ret) @@ -4355,7 +4350,6 @@ i915_gem_object_ggtt_unpin_view(struct drm_i915_gem_object *obj, { struct i915_vma *vma = i915_gem_obj_to_ggtt_view(obj, view); - BUG_ON(!vma); WARN_ON(vma->pin_count == 0); WARN_ON(!i915_gem_obj_ggtt_bound_view(obj, view)); diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 1562a75ac9d1..6179b591ee84 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -892,8 +892,6 @@ int intel_logical_ring_begin(struct drm_i915_gem_request *req, int num_dwords) { int ret; - WARN_ON(req == NULL); - ret = logical_ring_prepare(req, num_dwords * sizeof(uint32_t)); if (ret) return ret; diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 444d30adf60d..978f0b676c68 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -2490,14 +2490,9 @@ static int __intel_ring_prepare(struct intel_engine_cs *engine, int bytes) int intel_ring_begin(struct drm_i915_gem_request *req, int num_dwords) { - struct intel_engine_cs *engine; - struct drm_i915_private *dev_priv; + struct intel_engine_cs *engine = req->engine; int ret; - WARN_ON(req == NULL); - engine = req->engine; - dev_priv = req->i915; - ret = __intel_ring_prepare(engine, num_dwords * sizeof(uint32_t)); if (ret) return ret; |