diff options
Diffstat (limited to 'drivers/video/omap2/dss/manager.c')
| -rw-r--r-- | drivers/video/omap2/dss/manager.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/manager.c b/drivers/video/omap2/dss/manager.c index e7364603f6a..0cbcde4c688 100644 --- a/drivers/video/omap2/dss/manager.c +++ b/drivers/video/omap2/dss/manager.c @@ -654,9 +654,20 @@ static int dss_mgr_check_zorder(struct omap_overlay_manager *mgr, return 0; } +int dss_mgr_check_timings(struct omap_overlay_manager *mgr, + const struct omap_video_timings *timings) +{ + if (!dispc_mgr_timings_ok(mgr->id, timings)) { + DSSERR("check_manager: invalid timings\n"); + return -EINVAL; + } + + return 0; +} + int dss_mgr_check(struct omap_overlay_manager *mgr, - struct omap_dss_device *dssdev, struct omap_overlay_manager_info *info, + const struct omap_video_timings *mgr_timings, struct omap_overlay_info **overlay_infos) { struct omap_overlay *ovl; @@ -668,6 +679,10 @@ int dss_mgr_check(struct omap_overlay_manager *mgr, return r; } + r = dss_mgr_check_timings(mgr, mgr_timings); + if (r) + return r; + list_for_each_entry(ovl, &mgr->overlays, list) { struct omap_overlay_info *oi; int r; @@ -677,7 +692,7 @@ int dss_mgr_check(struct omap_overlay_manager *mgr, if (oi == NULL) continue; - r = dss_ovl_check(ovl, oi, dssdev); + r = dss_ovl_check(ovl, oi, mgr_timings); if (r) return r; } |