diff options
| author | Archit Taneja <archit@ti.com> | 2012-04-26 19:31:22 +0530 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-05-09 13:44:06 +0300 |
| commit | 45324a2648bcfa96adeae71ae992da931eed79f6 (patch) | |
| tree | 267fbbeb378426dede1dad5b5e64cdd58996d2ed /drivers/video/omap2/dss/dss.h | |
| parent | 408d9dbbc4eebd8c4f2cd5d487f1b9c3c12c2c59 (diff) | |
OMAPDSS: APPLY: Add manager timings as extra_info in private data
DISPC manager size and DISPC manager blanking parameters(for LCD managers)
follow the shadow register programming model. Currently, they are programmed
directly by the interface drivers.
To configure manager timings using APPLY, there is a need to introduce extra
info flags for managers, similar to what is done for overlays. This is needed
because timings aren't a part of overlay_manager_info struct configured by a
user of DSS, they are configured internally by the interface or panel drivers.
Add dirty and shadow_dirty extra_info flags for managers, update these flags
at the appropriate places. Rewrite the function extra_info_update_ongoing()
slightly as checking for manager's extra_info flags can simplify the code a bit.
Create function dss_mgr_set_timings() which applies the new manager timings to
extra_info.
Signed-off-by: Archit Taneja <archit@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/dss.h')
| -rw-r--r-- | drivers/video/omap2/dss/dss.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h index 94d82344894..b17a2120dc2 100644 --- a/drivers/video/omap2/dss/dss.h +++ b/drivers/video/omap2/dss/dss.h @@ -177,6 +177,8 @@ void dss_mgr_get_info(struct omap_overlay_manager *mgr, int dss_mgr_set_device(struct omap_overlay_manager *mgr, struct omap_dss_device *dssdev); int dss_mgr_unset_device(struct omap_overlay_manager *mgr); +void dss_mgr_set_timings(struct omap_overlay_manager *mgr, + struct omap_video_timings *timings); bool dss_ovl_is_enabled(struct omap_overlay *ovl); int dss_ovl_enable(struct omap_overlay *ovl); |