drm/i915: vlv: keep first level vblank IRQs masked
This is a left-over from
commit b7e634cc8dcd320123199a18bae0937b40dc28b8
Author: Imre Deak <imre.deak@intel.com>
Date: Tue Feb 4 21:35:45 2014 +0200
drm/i915: vlv: don't unmask IIR[DISPLAY_PIPE_A/B_VBLANK] interrupt
where we stopped unmasking the vblank IRQs, but left them enabled in the
IER register. Disable them in IER too.
v2:
- remove comment becoming stale after this change (Ville)
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 file changed