diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 72b5c34d8ce..313f29d1aae 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3737,6 +3737,8 @@ static void ironlake_crtc_enable(struct drm_crtc *crtc) * happening. */ intel_wait_for_vblank(dev, intel_crtc->pipe); + + drm_vblank_on(dev, pipe); } /* IPS only exists on ULT machines and is tied to pipe A. */ @@ -3828,6 +3830,8 @@ static void haswell_crtc_enable(struct drm_crtc *crtc) * to change the workaround. */ haswell_mode_set_planes_workaround(intel_crtc); ilk_crtc_enable_planes(crtc); + + drm_vblank_on(dev, pipe); } static void ironlake_pfit_disable(struct intel_crtc *crtc) @@ -4351,6 +4355,8 @@ static void valleyview_crtc_enable(struct drm_crtc *crtc) for_each_encoder_on_crtc(dev, crtc, encoder) encoder->enable(encoder); + + drm_vblank_on(dev, pipe); } static void i9xx_crtc_enable(struct drm_crtc *crtc) @@ -4398,6 +4404,8 @@ static void i9xx_crtc_enable(struct drm_crtc *crtc) for_each_encoder_on_crtc(dev, crtc, encoder) encoder->enable(encoder); + + drm_vblank_on(dev, pipe); } static void i9xx_pfit_disable(struct intel_crtc *crtc) |