| commit | 032d2a0d068b0368296a56469761394ef03207c3 | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Mon Sep 06 16:17:22 2010 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Tue Sep 07 11:16:41 2010 +0100 |
| tree | d0cba8d5d5befb12334c7da93e16b97f09d2f5b4 | |
| parent | 52be11964869c948fbbb9ec7845f9c52b0d3dc09 [diff] |
drm/i915: Prevent double dpms on Arguably this is a bug in drm-core in that we should not be called twice in succession with DPMS_ON, however this is still occuring and we see FDI link training failures on the second call leading to the occassional blank display. For the time being ignore the repeated call. Original patch by Dave Airlie <airlied@redhat.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org