diff options
Diffstat (limited to 'drivers/gpu/drm/drm_connector.c')
| -rw-r--r-- | drivers/gpu/drm/drm_connector.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index 2355124849db..7c0eda9cca60 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -1534,18 +1534,19 @@ int drm_connector_attach_content_protection_property( struct drm_connector *connector) { struct drm_device *dev = connector->dev; - struct drm_property *prop; + struct drm_property *prop = + dev->mode_config.content_protection_property; - prop = drm_property_create_enum(dev, 0, "Content Protection", - drm_cp_enum_list, - ARRAY_SIZE(drm_cp_enum_list)); + if (!prop) + prop = drm_property_create_enum(dev, 0, "Content Protection", + drm_cp_enum_list, + ARRAY_SIZE(drm_cp_enum_list)); if (!prop) return -ENOMEM; drm_object_attach_property(&connector->base, prop, DRM_MODE_CONTENT_PROTECTION_UNDESIRED); - - connector->content_protection_property = prop; + dev->mode_config.content_protection_property = prop; return 0; } |