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| author | Archit Taneja <archit@ti.com> | 2012-07-16 15:54:24 +0530 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-09-26 14:58:50 +0300 |
| commit | 7a155be39e95fa4bf61bdc4c4456316a52421185 (patch) | |
| tree | 503b71aae6177d3832201ff74e0031978d4f32aa /drivers/video/omap2/dss/dss_features.h | |
| parent | 20fbb50be4ff22b443183ffb4b5e6dd0691a4fc1 (diff) | |
| download | op-kernel-dev-7a155be39e95fa4bf61bdc4c4456316a52421185.zip op-kernel-dev-7a155be39e95fa4bf61bdc4c4456316a52421185.tar.gz | |
OMAPDSS: DISPC: Add writeback register offsets and dss features structs
Since writeback has many overlay like properties, and most of it's registers are
similar to that of overlays, it's possible to reuse most of the overlay related
DISPC code for writeback when considering it as a plane. Writeback was added as
a plane in the omap_plane field as OMAP_DSS_WB.
Add the writeback register offsets in dispc.h, add minimal WB plane related info
needed in dss_features. Add a function which returns the number of writeback
pipelines an OMAP version has.
Signed-off-by: Archit Taneja <archit@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/dss_features.h')
| -rw-r--r-- | drivers/video/omap2/dss/dss_features.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/dss_features.h b/drivers/video/omap2/dss/dss_features.h index 89df2aa..9218113 100644 --- a/drivers/video/omap2/dss/dss_features.h +++ b/drivers/video/omap2/dss/dss_features.h @@ -105,6 +105,7 @@ enum dss_range_param { /* DSS Feature Functions */ int dss_feat_get_num_mgrs(void); int dss_feat_get_num_ovls(void); +int dss_feat_get_num_wbs(void); unsigned long dss_feat_get_param_min(enum dss_range_param param); unsigned long dss_feat_get_param_max(enum dss_range_param param); enum omap_display_type dss_feat_get_supported_displays(enum omap_channel channel); |
