diff options
Diffstat (limited to 'include/drm/display')
| -rw-r--r-- | include/drm/display/drm_dp_helper.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h index 863b2e7add..472359a9d6 100644 --- a/include/drm/display/drm_dp_helper.h +++ b/include/drm/display/drm_dp_helper.h @@ -463,9 +463,15 @@ struct drm_dp_aux { * @is_remote: Is this AUX CH actually using sideband messaging. */ bool is_remote; + + /** + * @powered_down: If true then the remote endpoint is powered down. + */ + bool powered_down; }; int drm_dp_dpcd_probe(struct drm_dp_aux *aux, unsigned int offset); +void drm_dp_dpcd_set_powered(struct drm_dp_aux *aux, bool powered); ssize_t drm_dp_dpcd_read(struct drm_dp_aux *aux, unsigned int offset, void *buffer, size_t size); ssize_t drm_dp_dpcd_write(struct drm_dp_aux *aux, unsigned int offset, |