1. aa4c8b3 drm/radeon: drm/radeon: add missing radeon_semaphore_free to error path by Maarten Lankhorst · 11 years ago
  2. 1654b81 drm/radeon: allow semaphore emission to fail by Christian König · 11 years ago
  3. 2483b4e drm/radeon: separate DMA code by Christian König · 12 years ago