From d5e341a0b8bbabf9096bb5d271c49b40b29da42a Mon Sep 17 00:00:00 2001 From: Kevin Huang Date: Thu, 26 Apr 2012 16:45:05 -0700 Subject: Revert "video: tegra: dc: Clear window option before window update." This reverts commit 90b79e5712300baab889772a5af348559ac95836. Bug 955393 Change-Id: I0e2a15b7d0898dbbb62f09d8bd3502ec93366664 Signed-off-by: Kevin Huang Reviewed-on: http://git-master/r/99261 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Jon Mayo Reviewed-by: Nirav Patel Reviewed-by: Adam Cheney Tested-by: Adam Cheney --- drivers/video/tegra/dc/dc.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'drivers/video/tegra/dc/dc.c') diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c index 228cbf1ae575..11e62815f45a 100644 --- a/drivers/video/tegra/dc/dc.c +++ b/drivers/video/tegra/dc/dc.c @@ -1164,14 +1164,6 @@ int tegra_dc_update_windows(struct tegra_dc_win *windows[], int n) else tegra_dc_writel(dc, WRITE_MUX_ASSEMBLY | READ_MUX_ASSEMBLY, DC_CMD_STATE_ACCESS); - for (i = 0; i < DC_N_WINDOWS; i++) { - tegra_dc_writel(dc, WINDOW_A_SELECT << i, - DC_CMD_DISPLAY_WINDOW_HEADER); - tegra_dc_writel(dc, 0, DC_WIN_WIN_OPTIONS); - if (!no_vsync) - update_mask |= WIN_A_ACT_REQ << i; - } - for (i = 0; i < n; i++) { struct tegra_dc_win *win = windows[i]; unsigned h_dda; -- cgit v1.2.3