diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index b20fad3d9f0..5e42a03f268 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3184,10 +3184,12 @@ static void ironlake_crtc_enable(struct drm_crtc *crtc) is_pch_port = intel_crtc_driving_pch(crtc); - if (is_pch_port) + if (is_pch_port) { ironlake_fdi_pll_enable(intel_crtc); - else - ironlake_fdi_disable(crtc); + } else { + assert_fdi_tx_disabled(dev_priv, pipe); + assert_fdi_rx_disabled(dev_priv, pipe); + } for_each_encoder_on_crtc(dev, crtc, encoder) if (encoder->pre_enable) |