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[v2,13/21] drm/tilcdc: panel: Set crtc panel info at init phase

Message ID f866ff287855d3ff1823e3f1b2b852a0bc8bf497.1467098026.git.jsarha@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Jyri Sarha June 28, 2016, 7:21 a.m. UTC 
Set crtc panel info at init phase. Setting it at prepare callback does
it multiple times for no good reason and it also too late when atomic
modeset is used.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
---
 drivers/gpu/drm/tilcdc/tilcdc_panel.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
index ff7774c..9874881 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
@@ -64,9 +64,7 @@  static void panel_encoder_dpms(struct drm_encoder *encoder, int mode)
 
 static void panel_encoder_prepare(struct drm_encoder *encoder)
 {
-	struct panel_encoder *panel_encoder = to_panel_encoder(encoder);
 	panel_encoder_dpms(encoder, DRM_MODE_DPMS_OFF);
-	tilcdc_crtc_set_panel_info(encoder->crtc, panel_encoder->mod->info);
 }
 
 static void panel_encoder_commit(struct drm_encoder *encoder)
@@ -268,6 +266,9 @@  static int panel_modeset_init(struct tilcdc_module *mod, struct drm_device *dev)
 	priv->encoders[priv->num_encoders++] = encoder;
 	priv->connectors[priv->num_connectors++] = connector;
 
+	tilcdc_crtc_set_panel_info(priv->crtc,
+				   to_panel_encoder(encoder)->mod->info);
+
 	return 0;
 }