[PATCH v3 11/13] drm: bridge: dw_hdmi: Extract dw_hdmi_connector_status_update()

Jonas Karlman
2026-04-03T18:54:23Z

Move connector EDID update and CEC phys addr handling to a helper
function as a preparation before moving EDID refresh from get_modes
funcs to detect/force funcs.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
v3: New patch
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 30 +++++++++++++----------
1 file changed, 17 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 4a0498922476..0d42fdf9a386 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2467,6 +2467,21 @@ static const struct drm_edid *dw_hdmi_edid_read(struct dw_hdmi *hdmi,
* DRM Connector Operations
*/

+static void
+dw_hdmi_connector_status_update(struct drm_connector *connector,
+ enum drm_connector_status status)
+{
+ struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi, connector);
+ const struct drm_edid *drm_edid;
+
+ drm_edid = dw_hdmi_edid_read(hdmi, connector);
+ drm_edid_connector_update(connector, drm_edid);
+ drm_edid_free(drm_edid);
+
+ cec_notifier_set_phys_addr(hdmi->cec_notifier,
+ connector->display_info.source_physical_address);
+}
+
static enum drm_connector_status
dw_hdmi_connector_detect(struct drm_connector *connector, bool force)
{
@@ -2484,20 +2499,9 @@ dw_hdmi_connector_detect(struct drm_connector *connector, bool force)

static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
{
- struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
- connector);
- const struct drm_edid *drm_edid;
- int ret;
+ dw_hdmi_connector_status_update(connector, connector->status);

- drm_edid = dw_hdmi_edid_read(hdmi, connector);
-
- drm_edid_connector_update(connector, drm_edid);
- cec_notifier_set_phys_addr(hdmi->cec_notifier,
- connector->display_info.source_physical_address);
- ret = drm_edid_connector_add_modes(connector);
- drm_edid_free(drm_edid);
-
- return ret;
+ return drm_edid_connector_add_modes(connector);
}

static int dw_hdmi_connector_atomic_check(struct drm_connector *connector,
--
2.53.0