CRTC state connector_changed needs to be set to true if connector link status property has changed. This will tell the driver to do a complete modeset due to change in connector property.
Acked-by: Harry Wentland <[email protected]> Acked-by: Tony Cheng <[email protected]> Cc: [email protected] Cc: Jani Nikula <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Ville Syrjala <[email protected]> Signed-off-by: Manasi Navare <[email protected]> --- drivers/gpu/drm/drm_atomic_helper.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 0b16587..2125fd1 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -519,6 +519,13 @@ static int handle_conflicting_encoders(struct drm_atomic_state *state, connector_state); if (ret) return ret; + + if (connector->state->crtc) { + crtc_state = drm_atomic_get_existing_crtc_state(state, + connector->state->crtc); + if (connector->link_status == DRM_MODE_LINK_STATUS_BAD) + crtc_state->connectors_changed = true; + } } /* -- 1.9.1 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
