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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2015-11-04 15:10:44 (GMT) |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2015-12-29 09:06:25 (GMT) |
| commit | 20efbc35db42ba8164c42d36ed7ca32cd8184c2c (patch) | |
| tree | 7ef56747623822804f8bbd90b6c7602bfd74aef8 /drivers/video/fbdev/omap2/dss/dss_features.c | |
| parent | bae199cd3d4fde48a103570402d6d30ab7eb959e (diff) | |
| download | linux-20efbc35db42ba8164c42d36ed7ca32cd8184c2c.tar.xz | |
OMAPDSS: add 'has_writeback' flag
At the moment we have a function to get the number of writeback
pipelines supported. However, the function is used in a wrong way,
causing a wrong pipeline to get configured when trying to use WB. Also,
we only have a single writeback pipeline on any of the DSS versions.
To fix and simplify this, create a 'has_writeback' flag into the dispc
driver, and after checking the flag, use OMAP_DSS_WB pipeline
explicitly when calling the configuration functions.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/fbdev/omap2/dss/dss_features.c')
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/dss_features.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/video/fbdev/omap2/dss/dss_features.c b/drivers/video/fbdev/omap2/dss/dss_features.c index 28fe9a3..48951c5 100644 --- a/drivers/video/fbdev/omap2/dss/dss_features.c +++ b/drivers/video/fbdev/omap2/dss/dss_features.c @@ -46,7 +46,6 @@ struct omap_dss_features { const int num_mgrs; const int num_ovls; - const int num_wbs; const enum omap_display_type *supported_displays; const enum omap_dss_output_id *supported_outputs; const enum omap_color_mode *supported_color_modes; @@ -735,7 +734,6 @@ static const struct omap_dss_features omap4430_es1_0_dss_features = { .num_mgrs = 3, .num_ovls = 4, - .num_wbs = 1, .supported_displays = omap4_dss_supported_displays, .supported_outputs = omap4_dss_supported_outputs, .supported_color_modes = omap4_dss_supported_color_modes, @@ -757,7 +755,6 @@ static const struct omap_dss_features omap4430_es2_0_1_2_dss_features = { .num_mgrs = 3, .num_ovls = 4, - .num_wbs = 1, .supported_displays = omap4_dss_supported_displays, .supported_outputs = omap4_dss_supported_outputs, .supported_color_modes = omap4_dss_supported_color_modes, @@ -779,7 +776,6 @@ static const struct omap_dss_features omap4_dss_features = { .num_mgrs = 3, .num_ovls = 4, - .num_wbs = 1, .supported_displays = omap4_dss_supported_displays, .supported_outputs = omap4_dss_supported_outputs, .supported_color_modes = omap4_dss_supported_color_modes, @@ -801,7 +797,6 @@ static const struct omap_dss_features omap5_dss_features = { .num_mgrs = 4, .num_ovls = 4, - .num_wbs = 1, .supported_displays = omap5_dss_supported_displays, .supported_outputs = omap5_dss_supported_outputs, .supported_color_modes = omap4_dss_supported_color_modes, @@ -826,11 +821,6 @@ int dss_feat_get_num_ovls(void) } EXPORT_SYMBOL(dss_feat_get_num_ovls); -int dss_feat_get_num_wbs(void) -{ - return omap_current_dss_features->num_wbs; -} - unsigned long dss_feat_get_param_min(enum dss_range_param param) { return omap_current_dss_features->dss_params[param].min; |