diff options
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_crtc.c | 2 | ||||
| -rw-r--r-- | include/video/omapdss.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_crtc.c b/drivers/gpu/drm/omapdrm/omap_crtc.c index cb5a30e3109d..3667ff1d8474 100644 --- a/drivers/gpu/drm/omapdrm/omap_crtc.c +++ b/drivers/gpu/drm/omapdrm/omap_crtc.c @@ -111,6 +111,7 @@ static int omap_crtc_dss_connect(enum omap_channel channel, return -EINVAL; omap_crtc_output[channel] = dst; + dst->dispc_channel_connected = true; dst->manager = mgr; mgr->output = dst; @@ -124,6 +125,7 @@ static void omap_crtc_dss_disconnect(enum omap_channel channel, struct omap_overlay_manager *mgr = omap_dss_get_overlay_manager(channel); omap_crtc_output[channel] = NULL; + dst->dispc_channel_connected = false; mgr->output->manager = NULL; mgr->output = NULL; diff --git a/include/video/omapdss.h b/include/video/omapdss.h index b50ebcd2f460..8e14ad7327c9 100644 --- a/include/video/omapdss.h +++ b/include/video/omapdss.h @@ -770,6 +770,7 @@ struct omap_dss_device { /* DISPC channel for this output */ enum omap_channel dispc_channel; + bool dispc_channel_connected; /* output instance */ enum omap_dss_output_id id; |