diff --git a/drivers/gpu/drm/i915/intel_color.c b/drivers/gpu/drm/i915/intel_color.c
index c6a7bea..bf9d8f6 100644
--- a/drivers/gpu/drm/i915/intel_color.c
+++ b/drivers/gpu/drm/i915/intel_color.c
@@ -149,7 +149,7 @@ static void ilk_load_csc_matrix(struct drm_crtc_state *crtc_state)
 	if (INTEL_GEN(dev_priv) >= 8 || IS_HASWELL(dev_priv))
 		limited_color_range = intel_crtc_state->limited_color_range;
 
-	if (intel_crtc_state->ycbcr420) {
+	if (intel_crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420) {
 		ilk_load_ycbcr_conversion_matrix(intel_crtc);
 		return;
 	} else if (crtc_state->ctm) {
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 3b8f128..1c55fb2 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1413,7 +1413,7 @@ static void ddi_dotclock_get(struct intel_crtc_state *pipe_config)
 	else
 		dotclock = pipe_config->port_clock;
 
-	if (pipe_config->ycbcr420)
+	if (pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR420)
 		dotclock *= 2;
 
 	if (pipe_config->pixel_multiplier)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index f9cb2b0..5fbd19c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4772,7 +4772,8 @@ skl_update_scaler(struct intel_crtc_state *crtc_state, bool force_detach,
 		if (pixel_format == DRM_FORMAT_NV12)
 			need_scaling = true;
 
-	if (crtc_state->ycbcr420 && scaler_user == SKL_CRTC_INDEX)
+	if (crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420 &&
+	    scaler_user == SKL_CRTC_INDEX)
 		need_scaling = true;
 
 	/*
@@ -6551,7 +6552,8 @@ static int intel_crtc_compute_config(struct intel_crtc *crtc,
 		return -EINVAL;
 	}
 
-	if (pipe_config->ycbcr420 && pipe_config->base.ctm) {
+	if (pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR420 &&
+	    pipe_config->base.ctm) {
 		/*
 		 * There is only one pipe CSC unit per pipe, and we need that
 		 * for output conversion from RGB->YCBCR. So if CTM is already
@@ -7747,6 +7749,35 @@ static void chv_crtc_clock_get(struct intel_crtc *crtc,
 	pipe_config->port_clock = chv_calc_dpll_params(refclk, &clock);
 }
 
+static void intel_get_crtc_ycbcr_config(struct intel_crtc *crtc,
+					struct intel_crtc_state *pipe_config)
+{
+	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
+	enum intel_output_format output = INTEL_OUTPUT_FORMAT_RGB;
+
+	if (IS_BROADWELL(dev_priv) || INTEL_GEN(dev_priv) >= 9) {
+		u32 tmp = I915_READ(PIPEMISC(crtc->pipe));
+
+		if (tmp & PIPEMISC_OUTPUT_COLORSPACE_YUV) {
+			bool ycbcr420_enabled = tmp & PIPEMISC_YUV420_ENABLE;
+			bool blend = tmp & PIPEMISC_YUV420_MODE_FULL_BLEND;
+
+			if (ycbcr420_enabled) {
+				/* We support 4:2:0 in full blend mode only */
+				if (!blend)
+					output = INTEL_OUTPUT_FORMAT_INVALID;
+				else if (!(IS_GEMINILAKE(dev_priv) ||
+					   INTEL_GEN(dev_priv) >= 10))
+					output = INTEL_OUTPUT_FORMAT_INVALID;
+				else
+					output = INTEL_OUTPUT_FORMAT_YCBCR420;
+			}
+		}
+	}
+
+	pipe_config->output_format = output;
+}
+
 static bool i9xx_get_pipe_config(struct intel_crtc *crtc,
 				 struct intel_crtc_state *pipe_config)
 {
@@ -7794,6 +7825,7 @@ static bool i9xx_get_pipe_config(struct intel_crtc *crtc,
 
 	intel_get_pipe_timings(crtc, pipe_config);
 	intel_get_pipe_src_size(crtc, pipe_config);
+	intel_get_crtc_ycbcr_config(crtc, pipe_config);
 
 	i9xx_get_pfit_config(crtc, pipe_config);
 
@@ -8381,10 +8413,10 @@ static void haswell_set_pipemisc(struct drm_crtc *crtc)
 		if (intel_crtc->config->dither)
 			val |= PIPEMISC_DITHER_ENABLE | PIPEMISC_DITHER_TYPE_SP;
 
-		if (config->ycbcr420) {
-			val |= PIPEMISC_OUTPUT_COLORSPACE_YUV |
-				PIPEMISC_YUV420_ENABLE |
-				PIPEMISC_YUV420_MODE_FULL_BLEND;
+		if (config->output_format == INTEL_OUTPUT_FORMAT_YCBCR420) {
+			val |= PIPEMISC_OUTPUT_COLORSPACE_YUV;
+			val |= PIPEMISC_YUV420_ENABLE |
+			       PIPEMISC_YUV420_MODE_FULL_BLEND;
 		}
 
 		I915_WRITE(PIPEMISC(intel_crtc->pipe), val);
@@ -8880,6 +8912,7 @@ static bool ironlake_get_pipe_config(struct intel_crtc *crtc,
 
 	intel_get_pipe_timings(crtc, pipe_config);
 	intel_get_pipe_src_size(crtc, pipe_config);
+	intel_get_crtc_ycbcr_config(crtc, pipe_config);
 
 	ironlake_get_pfit_config(crtc, pipe_config);
 
@@ -9400,28 +9433,11 @@ static bool haswell_get_pipe_config(struct intel_crtc *crtc,
 	}
 
 	intel_get_pipe_src_size(crtc, pipe_config);
+	intel_get_crtc_ycbcr_config(crtc, pipe_config);
 
 	pipe_config->gamma_mode =
 		I915_READ(GAMMA_MODE(crtc->pipe)) & GAMMA_MODE_MODE_MASK;
 
-	if (IS_BROADWELL(dev_priv) || INTEL_GEN(dev_priv) >= 9) {
-		u32 tmp = I915_READ(PIPEMISC(crtc->pipe));
-		bool clrspace_yuv = tmp & PIPEMISC_OUTPUT_COLORSPACE_YUV;
-
-		if (IS_GEMINILAKE(dev_priv) || INTEL_GEN(dev_priv) >= 10) {
-			bool blend_mode_420 = tmp &
-					      PIPEMISC_YUV420_MODE_FULL_BLEND;
-
-			pipe_config->ycbcr420 = tmp & PIPEMISC_YUV420_ENABLE;
-			if (pipe_config->ycbcr420 != clrspace_yuv ||
-			    pipe_config->ycbcr420 != blend_mode_420)
-				DRM_DEBUG_KMS("Bad 4:2:0 mode (%08x)\n", tmp);
-		} else if (clrspace_yuv) {
-			DRM_DEBUG_KMS("YCbCr 4:2:0 Unsupported\n");
-		}
-	}
-
-	pipe_config->output_format = INTEL_OUTPUT_FORMAT_RGB;
 	power_domain = POWER_DOMAIN_PIPE_PANEL_FITTER(crtc->pipe);
 	if (intel_display_power_get_if_enabled(dev_priv, power_domain)) {
 		power_domain_mask |= BIT_ULL(power_domain);
@@ -10757,11 +10773,13 @@ static void snprintf_output_types(char *buf, size_t len,
 static const char * const output_format_str[] = {
 	[INTEL_OUTPUT_FORMAT_INVALID] = "Invalid",
 	[INTEL_OUTPUT_FORMAT_RGB] = "RGB",
+	[INTEL_OUTPUT_FORMAT_YCBCR420] = "YCBCR4:2:0",
 };
 
 static const char *output_formats(enum intel_output_format format)
 {
-	if (format != INTEL_OUTPUT_FORMAT_RGB)
+	if (format < INTEL_OUTPUT_FORMAT_RGB ||
+	    format > ARRAY_SIZE(output_format_str))
 		format = INTEL_OUTPUT_FORMAT_INVALID;
 	return output_format_str[format];
 }
@@ -10797,9 +10815,6 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc,
 				      pipe_config->fdi_lanes,
 				      &pipe_config->fdi_m_n);
 
-	if (pipe_config->ycbcr420)
-		DRM_DEBUG_KMS("YCbCr 4:2:0 output enabled\n");
-
 	if (intel_crtc_has_dp_encoder(pipe_config)) {
 		intel_dump_m_n_config(pipe_config, "dp m_n",
 				pipe_config->lane_count, &pipe_config->dp_m_n);
@@ -11385,7 +11400,6 @@ intel_pipe_config_compare(struct drm_i915_private *dev_priv,
 	PIPE_CONF_CHECK_BOOL(hdmi_scrambling);
 	PIPE_CONF_CHECK_BOOL(hdmi_high_tmds_clock_ratio);
 	PIPE_CONF_CHECK_BOOL_INCOMPLETE(has_infoframe);
-	PIPE_CONF_CHECK_BOOL(ycbcr420);
 
 	PIPE_CONF_CHECK_BOOL_INCOMPLETE(has_audio);
 
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 6804248..35c4dc9 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -712,6 +712,7 @@ struct intel_crtc_wm_state {
 enum intel_output_format {
 	INTEL_OUTPUT_FORMAT_INVALID,
 	INTEL_OUTPUT_FORMAT_RGB,
+	INTEL_OUTPUT_FORMAT_YCBCR420,
 };
 
 struct intel_crtc_state {
@@ -901,9 +902,6 @@ struct intel_crtc_state {
 	/* HDMI High TMDS char rate ratio */
 	bool hdmi_high_tmds_clock_ratio;
 
-	/* output format is YCBCR 4:2:0 */
-	bool ycbcr420;
-
 	/* Output format RGB/YCBCR etc */
 	enum intel_output_format output_format;
 };
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 1b0d298..933f9a2 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -480,7 +480,7 @@ static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
 		return;
 	}
 
-	if (crtc_state->ycbcr420)
+	if (crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420)
 		frame.avi.colorspace = HDMI_COLORSPACE_YUV420;
 	else
 		frame.avi.colorspace = HDMI_COLORSPACE_RGB;
@@ -1599,7 +1599,7 @@ static bool hdmi_12bpc_possible(const struct intel_crtc_state *crtc_state)
 		if (connector_state->crtc != crtc_state->base.crtc)
 			continue;
 
-		if (crtc_state->ycbcr420) {
+		if (crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420) {
 			const struct drm_hdmi_info *hdmi = &info->hdmi;
 
 			if (!(hdmi->y420_dc_modes & DRM_EDID_YCBCR420_DC_36))
@@ -1634,7 +1634,7 @@ intel_hdmi_ycbcr420_config(struct drm_connector *connector,
 	config->port_clock /= 2;
 	*clock_12bpc /= 2;
 	*clock_8bpc /= 2;
-	config->ycbcr420 = true;
+	config->output_format = INTEL_OUTPUT_FORMAT_YCBCR420;
 
 	/* YCBCR 420 output conversion needs a scaler */
 	if (skl_update_scaler_crtc(config)) {
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index b443278..4348a5f 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -111,7 +111,7 @@ intel_pch_panel_fitting(struct intel_crtc *intel_crtc,
 	/* Native modes don't need fitting */
 	if (adjusted_mode->crtc_hdisplay == pipe_config->pipe_src_w &&
 	    adjusted_mode->crtc_vdisplay == pipe_config->pipe_src_h &&
-	    !pipe_config->ycbcr420)
+	    pipe_config->output_format != INTEL_OUTPUT_FORMAT_YCBCR420)
 		goto done;
 
 	switch (fitting_mode) {
