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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-11-04 09:23:10 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-12-02 08:54:30 +0200 |
| commit | d2bbb9bbd1503e8b5235fe316e7ee0c7f41daf7e (patch) | |
| tree | 8c970c6acfe07e4e9422fc7fa3f35be426d9e2d8 /drivers/video/omap2/dss | |
| parent | 209285012c792d3a0f758c7ace30af0ee4bc08a3 (diff) | |
| download | blackbird-op-linux-d2bbb9bbd1503e8b5235fe316e7ee0c7f41daf7e.tar.gz blackbird-op-linux-d2bbb9bbd1503e8b5235fe316e7ee0c7f41daf7e.zip | |
OMAPDSS: apply affects only one overlay manager
omap_dss_mgr_apply currently applies settings to all overlays and
overlay managers. The reason for this was to support cases where
configuration changes affecting multiple managers are made. However, the
current code doesn't support changing such configurations, so the
functionality is not needed.
Change the apply to affect only the manager given as an argument, and
the overlays attached to that manager.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss')
| -rw-r--r-- | drivers/video/omap2/dss/manager.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/video/omap2/dss/manager.c b/drivers/video/omap2/dss/manager.c index d0d23157110b..d2bdd652d595 100644 --- a/drivers/video/omap2/dss/manager.c +++ b/drivers/video/omap2/dss/manager.c @@ -1114,23 +1114,28 @@ static int omap_dss_mgr_apply(struct omap_overlay_manager *mgr) spin_lock_irqsave(&dss_cache.lock, flags); /* Configure overlays */ - for (i = 0; i < omap_dss_get_num_overlays(); ++i) { + for (i = 0; i < mgr->num_overlays; ++i) { struct omap_overlay *ovl; - ovl = omap_dss_get_overlay(i); + ovl = mgr->overlays[i]; + + if (ovl->manager != mgr) + continue; omap_dss_mgr_apply_ovl(ovl); } - /* Configure managers */ - list_for_each_entry(mgr, &manager_list, list) - omap_dss_mgr_apply_mgr(mgr); + /* Configure manager */ + omap_dss_mgr_apply_mgr(mgr); /* Configure overlay fifos */ - for (i = 0; i < omap_dss_get_num_overlays(); ++i) { + for (i = 0; i < mgr->num_overlays; ++i) { struct omap_overlay *ovl; - ovl = omap_dss_get_overlay(i); + ovl = mgr->overlays[i]; + + if (ovl->manager != mgr) + continue; omap_dss_mgr_apply_ovl_fifos(ovl); } |
