diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index ef1d8fbfaecde9c43a5212aa2622c057de0a48e5..365e04ca9120e75e444d41379950587e014d910d 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3997,10 +3997,6 @@ static void intel_crtc_enable_planes(struct drm_crtc *crtc) struct intel_crtc *intel_crtc = to_intel_crtc(crtc); int pipe = intel_crtc->pipe; - assert_vblank_disabled(crtc); - - drm_vblank_on(dev, pipe); - intel_enable_primary_hw_plane(crtc->primary, crtc); intel_enable_planes(crtc); intel_crtc_update_cursor(crtc, true); @@ -4046,10 +4042,6 @@ static void intel_crtc_disable_planes(struct drm_crtc *crtc) * consider this a flip to a NULL plane. */ intel_frontbuffer_flip(dev, INTEL_FRONTBUFFER_ALL_MASK(pipe)); - - drm_vblank_off(dev, pipe); - - assert_vblank_disabled(crtc); } static void ironlake_crtc_enable(struct drm_crtc *crtc) @@ -4119,6 +4111,9 @@ static void ironlake_crtc_enable(struct drm_crtc *crtc) if (HAS_PCH_CPT(dev)) cpt_verify_modeset(dev, intel_crtc->pipe); + assert_vblank_disabled(crtc); + drm_crtc_vblank_on(crtc); + intel_crtc_enable_planes(crtc); } @@ -4226,6 +4221,9 @@ static void haswell_crtc_enable(struct drm_crtc *crtc) intel_opregion_notify_encoder(encoder, true); } + assert_vblank_disabled(crtc); + drm_crtc_vblank_on(crtc); + /* If we change the relative order between pipe/planes enabling, we need * to change the workaround. */ haswell_mode_set_planes_workaround(intel_crtc); @@ -4261,6 +4259,9 @@ static void ironlake_crtc_disable(struct drm_crtc *crtc) intel_crtc_disable_planes(crtc); + drm_crtc_vblank_off(crtc); + assert_vblank_disabled(crtc); + for_each_encoder_on_crtc(dev, crtc, encoder) encoder->disable(encoder); @@ -4323,6 +4324,9 @@ static void haswell_crtc_disable(struct drm_crtc *crtc) intel_crtc_disable_planes(crtc); + drm_crtc_vblank_off(crtc); + assert_vblank_disabled(crtc); + for_each_encoder_on_crtc(dev, crtc, encoder) { intel_opregion_notify_encoder(encoder, false); encoder->disable(encoder); @@ -4789,6 +4793,9 @@ static void valleyview_crtc_enable(struct drm_crtc *crtc) for_each_encoder_on_crtc(dev, crtc, encoder) encoder->enable(encoder); + assert_vblank_disabled(crtc); + drm_crtc_vblank_on(crtc); + intel_crtc_enable_planes(crtc); /* Underruns don't raise interrupts, so check manually. */ @@ -4846,6 +4853,9 @@ static void i9xx_crtc_enable(struct drm_crtc *crtc) for_each_encoder_on_crtc(dev, crtc, encoder) encoder->enable(encoder); + assert_vblank_disabled(crtc); + drm_crtc_vblank_on(crtc); + intel_crtc_enable_planes(crtc); /* @@ -4909,9 +4919,6 @@ static void i9xx_crtc_disable(struct drm_crtc *crtc) intel_set_memory_cxsr(dev_priv, false); intel_crtc_disable_planes(crtc); - for_each_encoder_on_crtc(dev, crtc, encoder) - encoder->disable(encoder); - /* * On gen2 planes are double buffered but the pipe isn't, so we must * wait for planes to fully turn off before disabling the pipe. @@ -4920,6 +4927,12 @@ static void i9xx_crtc_disable(struct drm_crtc *crtc) */ intel_wait_for_vblank(dev, pipe); + drm_crtc_vblank_off(crtc); + assert_vblank_disabled(crtc); + + for_each_encoder_on_crtc(dev, crtc, encoder) + encoder->disable(encoder); + intel_disable_pipe(intel_crtc); i9xx_pfit_disable(intel_crtc);