[PATCH 2/3] drm/i915/display: Add check for gmch panel fitting

[Nemesa Garg]

For all encoders replace pch_panel_fitting with
gmch_panel_fitting

Signed-off-by: Nemesa Garg <nemesa.garg at intel.com>
---
 drivers/gpu/drm/i915/display/icl_dsi.c    | 8 +++++---
 drivers/gpu/drm/i915/display/intel_dp.c   | 5 ++---
 drivers/gpu/drm/i915/display/intel_hdmi.c | 4 ++--
 drivers/gpu/drm/i915/display/intel_lvds.c | 8 +++++---
 drivers/gpu/drm/i915/display/vlv_dsi.c    | 8 +++++---
 5 files changed, 19 insertions(+), 14 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 293efc1f841d..cfbfbc815d8c 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -1641,9 +1641,11 @@ static int gen11_dsi_compute_config(struct intel_encoder *encoder,
 	if (ret)
 		return ret;
 
-	ret = intel_panel_fitting(pipe_config, conn_state);
-	if (ret)
-		return ret;
+	if (HAS_GMCH(i915)) {
+		ret = intel_gch_panel_fitting(pipe_config, conn_state);
+		if (ret)
+			return ret;
+	}
 
 	adjusted_mode->flags = 0;
 
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index a1fcedfd404b..480cb8dc2948 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -3049,9 +3049,8 @@ intel_dp_compute_config(struct intel_encoder *encoder,
 	if (ret)
 		return ret;
 
-	if ((intel_dp_is_edp(intel_dp) && fixed_mode) ||
-	    pipe_config->output_format == INTEL_OUTPUT_FORMAT_YCBCR420) {
-		ret = intel_panel_fitting(pipe_config, conn_state);
+	if (HAS_GMCH(dev_priv)) {
+		ret = intel_gch_panel_fitting(pipe_config, conn_state);
 		if (ret)
 			return ret;
 	}
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index cd9ee171e0df..90b4664f66f8 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -2345,8 +2345,8 @@ int intel_hdmi_compute_config(struct intel_encoder *encoder,
 		return ret;
 	}
 
-	if (intel_hdmi_is_ycbcr420(pipe_config)) {
-		ret = intel_panel_fitting(pipe_config, conn_state);
+	if (HAS_GMCH(display)) {
+		ret = intel_gch_panel_fitting(pipe_config, conn_state);
 		if (ret)
 			return ret;
 	}
diff --git a/drivers/gpu/drm/i915/display/intel_lvds.c b/drivers/gpu/drm/i915/display/intel_lvds.c
index fb4ed9f7855b..c28979b4ac15 100644
--- a/drivers/gpu/drm/i915/display/intel_lvds.c
+++ b/drivers/gpu/drm/i915/display/intel_lvds.c
@@ -463,9 +463,11 @@ static int intel_lvds_compute_config(struct intel_encoder *encoder,
 	if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN)
 		return -EINVAL;
 
-	ret = intel_panel_fitting(crtc_state, conn_state);
-	if (ret)
-		return ret;
+	if (HAS_GMCH(i915)) {
+		ret = intel_gch_panel_fitting(crtc_state, conn_state);
+		if (ret)
+			return ret;
+	}
 
 	/*
 	 * XXX: It would be nice to support lower refresh rates on the
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index d21f3fb39706..753a883c30c2 100644
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -282,9 +282,11 @@ static int intel_dsi_compute_config(struct intel_encoder *encoder,
 	if (ret)
 		return ret;
 
-	ret = intel_panel_fitting(pipe_config, conn_state);
-	if (ret)
-		return ret;
+	if (HAS_GMCH(dev_priv)) {
+		ret = intel_gch_panel_fitting(pipe_config, conn_state);
+		if (ret)
+			return ret;
+	}
 
 	if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN)
 		return -EINVAL;
-- 
2.25.1