| commit | 7f017e56770e82c8fe2d4d8c59e58f519f455ad7 | [log] [tgz] |
|---|---|---|
| author | Dave Airlie <airlied@redhat.com> | Thu Jun 18 14:29:18 2015 +1000 |
| committer | Christian König <christian.koenig@amd.com> | Thu Jun 18 20:36:56 2015 +0200 |
| tree | 760f4476788856c7f20fcafc14a1d12db2761f91 | |
| parent | 3bc980bf19bb62007e923691fa2869ba113be895 [diff] |
drm/radeon: don't probe MST on hw we don't support it on If you do radeon.mst=1 on a gpu without mst hw, and then plug some mst hw it will oops instead of falling back. So check we have DCE5 at least before proceeding. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Christian König <christian.koenig@amd.com>