diff options
Diffstat (limited to 'drivers/video/fbdev/omap2/dss/dispc.c')
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/dispc.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/video/fbdev/omap2/dss/dispc.c b/drivers/video/fbdev/omap2/dss/dispc.c index 0ebfef9ae07f..22b6e0f3e657 100644 --- a/drivers/video/fbdev/omap2/dss/dispc.c +++ b/drivers/video/fbdev/omap2/dss/dispc.c @@ -1205,6 +1205,17 @@ static void dispc_init_fifos(void) dispc_ovl_set_fifo_threshold(i, low, high); } + + if (dispc.feat->has_writeback) { + u32 low, high; + const bool use_fifomerge = false; + const bool manual_update = false; + + dispc_ovl_compute_fifo_thresholds(OMAP_DSS_WB, &low, &high, + use_fifomerge, manual_update); + + dispc_ovl_set_fifo_threshold(OMAP_DSS_WB, low, high); + } } static u32 dispc_ovl_get_fifo_size(enum omap_plane plane) |