OMAPDSS: configure burst size for WB

Burst size for all pipelines is set in dispc_configure_burst_sizes(),
but we are missing WB pipe. So add that.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/fbdev/omap2/dss/dispc.c b/drivers/video/fbdev/omap2/dss/dispc.c
index 4126d62..0ebfef9 100644 (file)
--- a/drivers/video/fbdev/omap2/dss/dispc.c
+++ b/drivers/video/fbdev/omap2/dss/dispc.c
@@ -1057,6 +1057,8 @@ static void dispc_configure_burst_sizes(void)
        /* Configure burst size always to maximum size */
        for (i = 0; i < dss_feat_get_num_ovls(); ++i)
                dispc_ovl_set_burst_size(i, burst_size);
+       if (dispc.feat->has_writeback)
+               dispc_ovl_set_burst_size(OMAP_DSS_WB, burst_size);
 }
 
 static u32 dispc_ovl_get_burst_size(enum omap_plane plane)