| commit | 0ec0612a80f957000999c3f7b31a84e3558c719d | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Thu Jun 14 15:54:57 2012 -0400 |
| committer | Dave Airlie <airlied@redhat.com> | Sat Jun 16 11:12:13 2012 +0100 |
| tree | e64bc5971f5b5be9e45780f0648e956235d23283 | |
| parent | f8fee8f5acb5c3f82e02f2ae139a6f1e7b4eb583 [diff] |
drm/radeon: fix regression in dynpm due to multi-ring rework Not all asics have all rings, so make sure the ring is ready before attempting to check it in the dynpm work handler. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=43367 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>