diff options
Diffstat (limited to 'drivers/gpu/drm')
-rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index a3837b3..205349e 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -823,6 +823,10 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set) if (new_encoder != connector->encoder) { DRM_DEBUG_KMS("encoder changed, full mode switch\n"); mode_changed = true; + /* If the encoder is reused for another connector, then + * the appropriate crtc will be set later. + */ + connector->encoder->crtc = NULL; connector->encoder = new_encoder; } } |