diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index fc9b98794b2..6fe4d07778e 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3615,6 +3615,11 @@ static void i9xx_crtc_enable(struct drm_crtc *crtc) intel_update_watermarks(dev); intel_enable_pll(dev_priv, pipe); + + for_each_encoder_on_crtc(dev, crtc, encoder) + if (encoder->pre_enable) + encoder->pre_enable(encoder); + intel_enable_pipe(dev_priv, pipe, false); intel_enable_plane(dev_priv, plane, pipe); |