diff options
Diffstat (limited to 'linux-core/drm_bo.c')
| -rw-r--r-- | linux-core/drm_bo.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/linux-core/drm_bo.c b/linux-core/drm_bo.c index 045d5fdc..d6dce10a 100644 --- a/linux-core/drm_bo.c +++ b/linux-core/drm_bo.c @@ -494,6 +494,7 @@ void drm_bo_usage_deref_locked(drm_buffer_object_t * bo) drm_bo_destroy_locked(bo); } } +EXPORT_SYMBOL(drm_bo_usage_deref_locked); static void drm_bo_base_deref_locked(drm_file_t * priv, drm_user_object_t * uo) { @@ -1739,7 +1740,8 @@ int drm_bo_ioctl(DRM_IOCTL_ARGS) entry = drm_user_object_entry(uo, drm_buffer_object_t, base); - atomic_dec(&entry->usage); + /* I don't think this is needed - D.A. */ + // atomic_dec(&entry->usage); mutex_unlock(&dev->struct_mutex); mutex_lock(&entry->mutex); drm_bo_fill_rep_arg(entry, &rep); @@ -1993,6 +1995,7 @@ int drm_bo_clean_mm(drm_device_t * dev, unsigned mem_type) return ret; } +EXPORT_SYMBOL(drm_bo_clean_mm); /** *Evict all buffers of a particular mem_type, but leave memory manager |