| commit | cace841cece3b2d6c26af2f6adb9d0752d95c849 | [log] [tgz] |
|---|---|---|
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | Thu May 22 17:56:31 2014 +0200 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Thu Jun 05 08:52:28 2014 +0200 |
| tree | b72aca0fd0fb90aef5f012447d056de034e3c16f | |
| parent | 5ea1f752ae04be403a3dc8ec876a60d7f5f6990a [diff] |
drm/i915: Add fifo underrun reporting state to debugfs On platforms with shared interrupt enable bits (which are shared even with the pipe CRC logic) there's some tricky corner cases. Add information to make debugging those easier. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>