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OMAPDSS: configure WB fifo thresholds 

Fifo thresholds for all pipelines are set in dispc_init_fifos(), but we
are missing it for WB pipeline. Add that.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen 2015-11-04 17:10:49 +02:00
parent 5b354af9ed
commit 65e116e173
1 changed files with 11 additions and 0 deletions
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11
drivers/video/fbdev/omap2/dss/dispc.c
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@ -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)