diff options
Diffstat (limited to 'recipes/linux/linux-omap-pm/dss2/0112-DSS2-Correctly-determine-if-an-interlaced-display-i.patch')
| -rw-r--r-- | recipes/linux/linux-omap-pm/dss2/0112-DSS2-Correctly-determine-if-an-interlaced-display-i.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/recipes/linux/linux-omap-pm/dss2/0112-DSS2-Correctly-determine-if-an-interlaced-display-i.patch b/recipes/linux/linux-omap-pm/dss2/0112-DSS2-Correctly-determine-if-an-interlaced-display-i.patch new file mode 100644 index 0000000000..0a3a1be555 --- /dev/null +++ b/recipes/linux/linux-omap-pm/dss2/0112-DSS2-Correctly-determine-if-an-interlaced-display-i.patch @@ -0,0 +1,50 @@ +From a9a5c0bd138aaf83b4eeff0b2923abdb255be55c Mon Sep 17 00:00:00 2001 +From: Tomi Valkeinen <tomi.valkeinen@nokia.com> +Date: Fri, 12 Jun 2009 11:22:24 +0300 +Subject: [PATCH 112/146] DSS2: Correctly determine if an interlaced display is used +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + +When applying the settings to all the overlays ilace is initialzed to 0 +in the beginning and then changed to 1 when the first overlay directed +to an interlaced display is found. If there are more overlays after that +one which are not directed to an interlaced display the code would still +pass ilace=1 to the the dispc code which would halve the output height of +the overlay. Fix the problem by correctly setting ilace for each overlay. + +Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com> + +Conflicts: + + drivers/video/omap2/dss/manager.c +--- + drivers/video/omap2/dss/manager.c | 5 ++--- + 1 files changed, 2 insertions(+), 3 deletions(-) + +diff --git a/drivers/video/omap2/dss/manager.c b/drivers/video/omap2/dss/manager.c +index eeca3f9..f6df4d6 100644 +--- a/drivers/video/omap2/dss/manager.c ++++ b/drivers/video/omap2/dss/manager.c +@@ -412,7 +412,7 @@ static int omap_dss_mgr_apply(struct omap_overlay_manager *mgr) + enum omap_dss_update_mode mode; + struct omap_dss_device *dssdev; + struct omap_overlay *ovl; +- bool ilace = 0; ++ bool ilace; + int outw, outh; + int r; + int num_planes_enabled = 0; +@@ -452,8 +452,7 @@ static int omap_dss_mgr_apply(struct omap_overlay_manager *mgr) + mode != OMAP_DSS_UPDATE_AUTO) + continue; + +- if (dssdev->type == OMAP_DISPLAY_TYPE_VENC) +- ilace = 1; ++ ilace = dssdev->type == OMAP_DISPLAY_TYPE_VENC; + + if (ovl->info.out_width == 0) + outw = ovl->info.width; +-- +1.6.2.4 + |