[PATCH 2/2] drm/nouveau/connector: Fix DDC error when probing force-disabled connectors

Lyude Paul lyude at redhat.com
Wed Mar 18 00:04:23 UTC 2020


Signed-off-by: Lyude Paul <lyude at redhat.com>
---
 drivers/gpu/drm/nouveau/nouveau_connector.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 0d42a7e5deff..9fb00c4b9764 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -550,6 +550,9 @@ nouveau_connector_detect(struct drm_connector *connector, bool force)
 	int ret;
 	enum drm_connector_status conn_status = connector_status_disconnected;
 
+	if (connector->force == DRM_FORCE_OFF)
+		return conn_status;
+
 	/* Cleanup the previous EDID block. */
 	if (nv_connector->edid) {
 		drm_connector_update_edid_property(connector, NULL);
-- 
2.24.1



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