| commit | 0da3ea12fc2607beb67c2d54d0347807ea615573 | [log] [tgz] |
|---|---|---|
| author | Jesse Barnes <jbarnes@nietzche.virtuousgeek.org> | Wed Feb 20 09:39:58 2008 +1000 |
| committer | Dave Airlie <airlied@redhat.com> | Wed Feb 20 09:39:58 2008 +1000 |
| tree | 661fbfd1bd8e81481b45bdaebf72e1c1b00db470 | |
| parent | ca0b07d9a969c6561e5d6f69c861fbedf8d09e5d [diff] |
drm/i915: save/restore interrupt state On resume, if the interrupt state isn't restored correctly, we may end up with a flood of unexpected or ill-timed interrupts, which could cause the kernel to disable the interrupt or vblank events to happen at the wrong time. So save/restore them properly. Signed-off-by: Dave Airlie <airlied@linux.ie>