Hi Laurent,
Le ven. 23 août 2019 à 23:23, Laurent Pinchart
<laurent.pinchart@xxxxxxxxxxxxxxxx> a écrit :
The ingenic driver supports DPI panels only at the moment, so hardcode
their type to DPI instead of Unknown.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
Paul, as the driver has been merged in v5.3-rc1, this is a candidate
for
a v5.3 fix. Keeping the connector type as unknown could cause a
userspace dependency on it, preventing it from being changed later.
Makes sense.
Reviewed-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c
b/drivers/gpu/drm/ingenic/ingenic-drm.c
index ce1fae3a78a9..2e2ed653e9c6 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm.c
@@ -675,10 +675,9 @@ static int ingenic_drm_probe(struct
platform_device *pdev)
return ret;
}
- if (panel) {
+ if (panel)
bridge = devm_drm_panel_bridge_add(dev, panel,
- DRM_MODE_CONNECTOR_Unknown);
- }
+ DRM_MODE_CONNECTOR_DPI);
priv->dma_hwdesc = dma_alloc_coherent(dev,
sizeof(*priv->dma_hwdesc),
&priv->dma_hwdesc_phys,
--
Regards,
Laurent Pinchart
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