| commit | 95664e66fad964c3dd7945d6edfb1d0931844664 | [log] [tgz] |
|---|---|---|
| author | Ben Skeggs <bskeggs@redhat.com> | Thu Feb 18 08:14:19 2016 +1000 |
| committer | Ben Skeggs <bskeggs@redhat.com> | Thu Feb 25 13:15:43 2016 +1000 |
| tree | c9cd7c14e92ab4102fb631c10f35c215826c8458 | |
| parent | 870571a5698b2e9d0f4d2e5c6245967b582aab45 [diff] |
drm/nouveau/disp/dp: ensure sink is powered up before attempting link training This can happen under some annoying circumstances, and is a quick fix until more substantial changes can be made. Fixed eDP mode changes on (at least) the Lenovo P50. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Cc: stable@vger.kernel.org