diff mbox series

[v3,02/11] drm/bridge: adv7511: declare supported infoframes

Message ID 20250830-drm-limit-infoframes-v3-2-32fcbec4634e@oss.qualcomm.com (mailing list archive)
State New
Headers
Series drm/connector: hdmi: limit infoframes per driver capabilities |

Commit Message

Dmitry Baryshkov Aug. 30, 2025, 12:22 a.m. UTC 
Declare which infoframes are supported via the .hdmi_write_infoframe()
interface. Audio infoframe is handled separately.

Reviewed-by: Liu Ying <victor.liu@nxp.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
index 26f8ef4824235a9a85b57a9a3a816fe26a59e45c..fe30567b56b4f600683f0545ed270665e692b12c 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
@@ -904,7 +904,7 @@  static int adv7511_bridge_hdmi_clear_infoframe(struct drm_bridge *bridge,
 		break;
 	default:
 		drm_dbg_driver(adv7511->bridge.dev, "Unsupported HDMI InfoFrame %x\n", type);
-		break;
+		return -EOPNOTSUPP;
 	}
 
 	return 0;
@@ -938,7 +938,7 @@  static int adv7511_bridge_hdmi_write_infoframe(struct drm_bridge *bridge,
 		break;
 	default:
 		drm_dbg_driver(adv7511->bridge.dev, "Unsupported HDMI InfoFrame %x\n", type);
-		break;
+		return -EOPNOTSUPP;
 	}
 
 	return 0;
@@ -1299,6 +1299,12 @@  static int adv7511_probe(struct i2c_client *i2c)
 
 	adv7511->bridge.vendor = "Analog";
 	adv7511->bridge.product = adv7511->info->name;
+	adv7511->bridge.software_infoframes =
+		DRM_CONNECTOR_INFOFRAME_AVI |
+		DRM_CONNECTOR_INFOFRAME_SPD |
+		DRM_CONNECTOR_INFOFRAME_VENDOR;
+	adv7511->bridge.autogenerated_infoframes =
+		DRM_CONNECTOR_INFOFRAME_AUDIO;
 
 #ifdef CONFIG_DRM_I2C_ADV7511_AUDIO
 	adv7511->bridge.ops |= DRM_BRIDGE_OP_HDMI_AUDIO;