From: Jonas Schwöbel jonasschwoebel@yahoo.de
According to Thierry Reding's commit in the linux kernel
976cebc35bed0456a42bf96073a26f251d23b264 "drm/tegra: dsi: Make FIFO depths host parameters"
correct depth of the video FIFO is 1920 *words* no *bytes*
Tested-by: Ion Agorria ion@agorria.com # HTC One X Tested-by: Svyatoslav Ryhel clamor95@gmail.com # Nvidia Tegratab T114 Signed-off-by: Jonas Schwöbel jonasschwoebel@yahoo.de Signed-off-by: Svyatoslav Ryhel clamor95@gmail.com --- drivers/video/tegra20/tegra-dsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/tegra20/tegra-dsi.c b/drivers/video/tegra20/tegra-dsi.c index e60a1d2ac4..4bd1ca7280 100644 --- a/drivers/video/tegra20/tegra-dsi.c +++ b/drivers/video/tegra20/tegra-dsi.c @@ -859,7 +859,7 @@ static int tegra_dsi_bridge_probe(struct udevice *dev) return -EINVAL; }
- priv->video_fifo_depth = 480; + priv->video_fifo_depth = 1920; priv->host_fifo_depth = 64;
ret = reset_get_by_name(dev, "dsi", &reset_ctl);