diff options
Diffstat (limited to 'drivers/video/tegra/dc/csc.c')
| -rw-r--r-- | drivers/video/tegra/dc/csc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/tegra/dc/csc.c b/drivers/video/tegra/dc/csc.c index 74fa900352a1..09db5fee4c6f 100644 --- a/drivers/video/tegra/dc/csc.c +++ b/drivers/video/tegra/dc/csc.c @@ -54,10 +54,12 @@ int tegra_dc_update_csc(struct tegra_dc *dc, int win_idx) return -EFAULT; } + tegra_dc_hold_dc_out(dc); tegra_dc_writel(dc, WINDOW_A_SELECT << win_idx, DC_CMD_DISPLAY_WINDOW_HEADER); tegra_dc_set_csc(dc, &dc->windows[win_idx].csc); + tegra_dc_release_dc_out(dc); mutex_unlock(&dc->lock); |