| commit | 7167d7c677ef066c56df276dc35b044c4840151a | [log] [tgz] |
|---|---|---|
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | Thu Nov 07 11:05:45 2013 +0100 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Fri Nov 08 18:10:13 2013 +0100 |
| tree | 0b60984efaa0f482ef74b8f486c4491dd0adc41e | |
| parent | 0fbe7870d7e97d6fa595652a8f8eaf159e4bb6c9 [diff] |
drm/i915: Optimize gen8_enable|disable_vblank functions Let's cache the IMR value like on other platforms. This is needed to implement the underrun reporting since then we'll have two places that change the same register at runtime. Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>