diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_bo.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_bo.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c index 0846d56f74f2..9706fec47bcd 100644 --- a/drivers/gpu/drm/vc4/vc4_bo.c +++ b/drivers/gpu/drm/vc4/vc4_bo.c @@ -984,6 +984,23 @@ int vc4_get_tiling_ioctl(struct drm_device *dev, void *data, return 0; } +int vc4_bo_debugfs_init(struct drm_minor *minor) +{ + struct drm_device *drm = minor->dev; + struct vc4_dev *vc4 = to_vc4_dev(drm); + int ret; + + if (!vc4->v3d) + return -ENODEV; + + ret = vc4_debugfs_add_file(minor, "bo_stats", + vc4_bo_stats_debugfs, NULL); + if (ret) + return ret; + + return 0; +} + static void vc4_bo_cache_destroy(struct drm_device *dev, void *unused); int vc4_bo_cache_init(struct drm_device *dev) { @@ -1008,9 +1025,6 @@ int vc4_bo_cache_init(struct drm_device *dev) vc4->bo_labels[i].name = bo_type_names[i]; mutex_init(&vc4->bo_lock); - - vc4_debugfs_add_file(dev, "bo_stats", vc4_bo_stats_debugfs, NULL); - INIT_LIST_HEAD(&vc4->bo_cache.time_list); INIT_WORK(&vc4->bo_cache.time_work, vc4_bo_cache_time_work); |