diff options
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-11-03 15:17:37 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-12-02 07:54:23 +0100 |
| commit | 8760db5406fb7b92f900d6c98eea198695476467 (patch) | |
| tree | 11010c221ad9061bc8e54ec254d40a912e94e965 /drivers/video/omap2/dss/dss.h | |
| parent | OMAPDSS: DISPC: make dispc_ovl_set_fifo_threshold() public (diff) | |
| download | linux-8760db5406fb7b92f900d6c98eea198695476467.tar.xz linux-8760db5406fb7b92f900d6c98eea198695476467.zip | |
OMAPDSS: remove partial update from the overlay manager
Partial update for manual update displays has never worked quite well:
* The HW has limitations on the update area, and the x and width need to
be even.
* Showing a part of a scaled overlay causes artifacts.
* Makes the management of dispc very complex
Considering the above points and the fact that partial update is not
used anywhere, this and the following patches remove the partial update
support. This will greatly simplify the following re-write of the apply
mechanism to get proper locking and additional features like fifo-merge.
This patch removes the partial update from the manager.c.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/dss.h')
| -rw-r--r-- | drivers/video/omap2/dss/dss.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/video/omap2/dss/dss.h b/drivers/video/omap2/dss/dss.h index 313a7cafdc9b..7f6a612bb5b6 100644 --- a/drivers/video/omap2/dss/dss.h +++ b/drivers/video/omap2/dss/dss.h @@ -182,9 +182,6 @@ void default_get_overlay_fifo_thresholds(enum omap_plane plane, int dss_init_overlay_managers(struct platform_device *pdev); void dss_uninit_overlay_managers(struct platform_device *pdev); int dss_mgr_wait_for_go_ovl(struct omap_overlay *ovl); -void dss_setup_partial_planes(struct omap_dss_device *dssdev, - u16 *x, u16 *y, u16 *w, u16 *h, - bool enlarge_update_area); void dss_start_update(struct omap_dss_device *dssdev); /* overlay */ |