| commit | 17041c7eef2efb998b28f770442156401701cd3c | [log] [tgz] |
|---|---|---|
| author | Ben Skeggs <bskeggs@redhat.com> | Mon Jan 16 10:22:59 2017 +1000 |
| committer | Ben Skeggs <bskeggs@redhat.com> | Fri Feb 17 17:38:10 2017 +1000 |
| tree | 3546d19825ba38eecbf5adef06f79c6211125f39 | |
| parent | 84cd0a55659ad7ab5792d5319b315e1e5bba312a [diff] |
drm/nouveau/core: add engine method to assist in determining chsw direction FIFO gives us load/save/switch status, and we need to be able to determine which direction a "switch" is failing during channel recovery. In order to do this, we apparently need to query the engine itself. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>