diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index c71e7890e6f6..ade98e0bca84 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -1914,7 +1914,7 @@ intel_dp_link_down(struct intel_dp *intel_dp) DP |= DP_LINK_TRAIN_OFF; } - if (!HAS_PCH_CPT(dev) && + if (HAS_PCH_IBX(dev) && I915_READ(intel_dp->output_reg) & DP_PIPEB_SELECT) { struct drm_crtc *crtc = intel_dp->base.base.crtc; |