aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/video/omap2
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/video/omap2')
-rw-r--r--drivers/video/omap2/dss/manager.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/manager.c b/drivers/video/omap2/dss/manager.c
index 4b09fcb432b3..6a649ab5539e 100644
--- a/drivers/video/omap2/dss/manager.c
+++ b/drivers/video/omap2/dss/manager.c
@@ -813,6 +813,21 @@ static int configure_overlay(enum omap_plane plane)
w = w * outw / orig_outw;
h = h * outh / orig_outh;
+
+ /* YUV mode overlay's input width has to be even and the
+ * algorithm above may adjust the width to be odd.
+ *
+ * Here we adjust the width if needed, preferring to increase
+ * the width if the original width was bigger.
+ */
+ if ((w & 1) &&
+ (c->color_mode == OMAP_DSS_COLOR_YUV2 ||
+ c->color_mode == OMAP_DSS_COLOR_UYVY)) {
+ if (orig_w > w)
+ w += 1;
+ else
+ w -= 1;
+ }
}
r = dispc_setup_plane(plane,

Privacy Policy