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| author | Archit Taneja <archit@ti.com> | 2010-11-25 17:58:10 +0530 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@nokia.com> | 2011-01-10 11:09:54 +0200 |
| commit | 8dad2ab6727f4dd9fdef06b890d736d7c6d1a725 (patch) | |
| tree | 59ddbe8f875cc91824447b36afade883fe9516a3 /drivers/video/omap2/dss/dss_features.c | |
| parent | ac1427e13b114f0c394fbc9bb7616f47d03bdba2 (diff) | |
| download | linux-8dad2ab6727f4dd9fdef06b890d736d7c6d1a725.tar.gz linux-8dad2ab6727f4dd9fdef06b890d736d7c6d1a725.tar.bz2 linux-8dad2ab6727f4dd9fdef06b890d736d7c6d1a725.zip | |
OMAP: DSS2: Clean up DISPC color mode validation checks
The supported set of color modes varies for different DISPC pipelines(plane)
and omap version. This makes the checks for validation of a color mode more
complicated as new omap versions are added.
A dss_feature function is created which tells if a color_mode is supported
for a plane on the current omap revision.
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Diffstat (limited to 'drivers/video/omap2/dss/dss_features.c')
| -rw-r--r-- | drivers/video/omap2/dss/dss_features.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/dss_features.c b/drivers/video/omap2/dss/dss_features.c index 854deba4e0d8..620221f678f9 100644 --- a/drivers/video/omap2/dss/dss_features.c +++ b/drivers/video/omap2/dss/dss_features.c @@ -179,6 +179,13 @@ enum omap_color_mode dss_feat_get_supported_color_modes(enum omap_plane plane) return omap_current_dss_features->supported_color_modes[plane]; } +bool dss_feat_color_mode_supported(enum omap_plane plane, + enum omap_color_mode color_mode) +{ + return omap_current_dss_features->supported_color_modes[plane] & + color_mode; +} + /* DSS has_feature check */ bool dss_has_feature(enum dss_feat_id id) { |