drm/i915/dsi: move connector mode functions to common file

Move DSI connector functions to intel_dsi.c and make them available to
both legacy and ICL DSI.

v2 by Jani:
 - Move the functions to intel_dsi.c
 - Don't reuse intel_dsi_connector_destroy()

Signed-off-by: Madhav Chauhan <madhav.chauhan@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/99244c6edf4a26ef2e279c7160d22dbbb5cd95f2.1540900289.git.jani.nikula@intel.com

1 files changed, 0 insertions, 48 deletions

diff --git a/drivers/gpu/drm/i915/vlv_dsi.c b/drivers/gpu/drm/i915/vlv_dsi.c
index cbb935a9acf3..bab87b62bc2d 100644
--- a/drivers/gpu/drm/i915/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/vlv_dsi.c
@@ -1212,31 +1212,6 @@ static void intel_dsi_get_config(struct intel_encoder *encoder,
 	}
 }
 
-static enum drm_mode_status
-intel_dsi_mode_valid(struct drm_connector *connector,
-		     struct drm_display_mode *mode)
-{
-	struct intel_connector *intel_connector = to_intel_connector(connector);
-	const struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode;
-	int max_dotclk = to_i915(connector->dev)->max_dotclk_freq;
-
-	DRM_DEBUG_KMS("\n");
-
-	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-		return MODE_NO_DBLESCAN;
-
-	if (fixed_mode) {
-		if (mode->hdisplay > fixed_mode->hdisplay)
-			return MODE_PANEL;
-		if (mode->vdisplay > fixed_mode->vdisplay)
-			return MODE_PANEL;
-		if (fixed_mode->clock > max_dotclk)
-			return MODE_CLOCK_HIGH;
-	}
-
-	return MODE_OK;
-}
-
 /* return txclkesc cycles in terms of divider and duration in us */
 static u16 txclkesc(u32 divider, unsigned int us)
 {
@@ -1559,29 +1534,6 @@ static void intel_dsi_unprepare(struct intel_encoder *encoder)
 	}
 }
 
-static int intel_dsi_get_modes(struct drm_connector *connector)
-{
-	struct intel_connector *intel_connector = to_intel_connector(connector);
-	struct drm_display_mode *mode;
-
-	DRM_DEBUG_KMS("\n");
-
-	if (!intel_connector->panel.fixed_mode) {
-		DRM_DEBUG_KMS("no fixed mode\n");
-		return 0;
-	}
-
-	mode = drm_mode_duplicate(connector->dev,
-				  intel_connector->panel.fixed_mode);
-	if (!mode) {
-		DRM_DEBUG_KMS("drm_mode_duplicate failed\n");
-		return 0;
-	}
-
-	drm_mode_probed_add(connector, mode);
-	return 1;
-}
-
 static void intel_dsi_encoder_destroy(struct drm_encoder *encoder)
 {
 	struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder);