Lines Matching refs:minor
20 * tail -f /sys/kernel/debug/dri/<minor>/gpu
206 int msm_perf_debugfs_init(struct drm_minor *minor)
208 struct msm_drm_private *priv = minor->dev->dev_private;
211 /* only create on first minor: */
219 perf->dev = minor->dev;
229 minor->debugfs_root, perf, &perf_debugfs_fops);
232 minor->debugfs_root->d_name.name);
236 perf->node->minor = minor;
240 mutex_lock(&minor->debugfs_lock);
241 list_add(&perf->node->list, &minor->debugfs_list);
242 mutex_unlock(&minor->debugfs_lock);
247 msm_perf_debugfs_cleanup(minor);
251 void msm_perf_debugfs_cleanup(struct drm_minor *minor)
253 struct msm_drm_private *priv = minor->dev->dev_private;
264 mutex_lock(&minor->debugfs_lock);
266 mutex_unlock(&minor->debugfs_lock);