diff options
Diffstat (limited to 'drivers/video/fbdev/omap2/dss/dispc.c')
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/dispc.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/video/fbdev/omap2/dss/dispc.c b/drivers/video/fbdev/omap2/dss/dispc.c index 766c985cbfa7..6296a3e5124f 100644 --- a/drivers/video/fbdev/omap2/dss/dispc.c +++ b/drivers/video/fbdev/omap2/dss/dispc.c @@ -1138,6 +1138,7 @@ static void dispc_init_fifos(void) int fifo; u8 start, end; u32 unit; + int i; unit = dss_feat_get_buffer_size_unit(); @@ -1177,6 +1178,20 @@ static void dispc_init_fifos(void) dispc.fifo_assignment[OMAP_DSS_GFX] = OMAP_DSS_WB; dispc.fifo_assignment[OMAP_DSS_WB] = OMAP_DSS_GFX; } + + /* + * Setup default fifo thresholds. + */ + for (i = 0; i < dss_feat_get_num_ovls(); ++i) { + u32 low, high; + const bool use_fifomerge = false; + const bool manual_update = false; + + dispc_ovl_compute_fifo_thresholds(i, &low, &high, + use_fifomerge, manual_update); + + dispc_ovl_set_fifo_threshold(i, low, high); + } } static u32 dispc_ovl_get_fifo_size(enum omap_plane plane) |