diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index f2c6d79..abed746 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -1205,7 +1205,7 @@ intel_tv_detect_type(struct intel_tv *intel_tv,
 	 * The TV sense state should be cleared to zero on cantiga platform. Otherwise
 	 * the TV is misdetected. This is hardware requirement.
 	 */
-	if (IS_GM45(dev))
+	//if (IS_GM45(dev))
 		tv_dac &= ~(TVDAC_STATE_CHG_EN | TVDAC_A_SENSE_CTL |
 			    TVDAC_B_SENSE_CTL | TVDAC_C_SENSE_CTL);