diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 34 |
1 files changed, 4 insertions, 30 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 2cbc85f3b237..063b44817e08 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -3826,7 +3826,6 @@ i915_drop_caches_set(void *data, u64 val) { struct drm_device *dev = data; struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj, *next; int ret; DRM_DEBUG("Dropping caches: 0x%08llx\n", val); @@ -3846,36 +3845,11 @@ i915_drop_caches_set(void *data, u64 val) if (val & (DROP_RETIRE | DROP_ACTIVE)) i915_gem_retire_requests(dev); - if (val & DROP_BOUND) { - list_for_each_entry_safe(obj, next, &dev_priv->mm.bound_list, - global_list) { - struct i915_vma *vma, *v; + if (val & DROP_BOUND) + i915_gem_shrink(dev_priv, LONG_MAX, I915_SHRINK_BOUND); - ret = 0; - drm_gem_object_reference(&obj->base); - list_for_each_entry_safe(vma, v, &obj->vma_list, vma_link) { - if (vma->pin_count) - continue; - - ret = i915_vma_unbind(vma); - if (ret) - break; - } - drm_gem_object_unreference(&obj->base); - if (ret) - goto unlock; - } - } - - if (val & DROP_UNBOUND) { - list_for_each_entry_safe(obj, next, &dev_priv->mm.unbound_list, - global_list) - if (obj->pages_pin_count == 0) { - ret = i915_gem_object_put_pages(obj); - if (ret) - goto unlock; - } - } + if (val & DROP_UNBOUND) + i915_gem_shrink(dev_priv, LONG_MAX, I915_SHRINK_UNBOUND); unlock: mutex_unlock(&dev->struct_mutex); |