diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index dd729d46a61fb55a3caffb265cce9744cebd2e57..4d3d736a4f56a9c65b315162dac4dc1b2b372c28 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -594,7 +594,10 @@ void intel_crt_init(struct drm_device *dev)
 				1 << INTEL_ANALOG_CLONE_BIT |
 				1 << INTEL_SDVO_LVDS_CLONE_BIT);
 	crt->base.crtc_mask = (1 << 0) | (1 << 1);
-	connector->interlace_allowed = 1;
+	if (IS_GEN2(dev))
+		connector->interlace_allowed = 0;
+	else
+		connector->interlace_allowed = 1;
 	connector->doublescan_allowed = 0;
 
 	drm_encoder_helper_add(&crt->base.base, &intel_crt_helper_funcs);
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index d588aec47904029f97b1717c1fe6b721e0068b3a..1fde35d536083163ee6411c200bc0a4de432d741 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5385,7 +5385,8 @@ static int i9xx_crtc_mode_set(struct drm_crtc *crtc,
 	}
 
 	pipeconf &= ~PIPECONF_INTERLACE_MASK;
-	if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
+	if (!IS_GEN2(dev) &&
+	    adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
 		pipeconf |= PIPECONF_INTERLACE_W_FIELD_INDICATION;
 		/* the chip adds 2 halflines automatically */
 		adjusted_mode->crtc_vtotal -= 1;