From: Jiun Yu <jiun.yu@samsung.com>
Date: Tue, 29 May 2018 06:05:56 +0000 (+0900)
Subject: fbdev: dpu20: call global contraint check function.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e319d261841fe77e9465113f65a2ab497eda82b0;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

fbdev: dpu20: call global contraint check function.

Change-Id: I69723a4fc40628cd62ffb6226f2839d7068b550a
Signed-off-by: Jiun Yu <jiun.yu@samsung.com>
---

diff --git a/drivers/video/fbdev/exynos/dpu20/decon_core.c b/drivers/video/fbdev/exynos/dpu20/decon_core.c
index c98c812e8af1..d3000910cc38 100644
--- a/drivers/video/fbdev/exynos/dpu20/decon_core.c
+++ b/drivers/video/fbdev/exynos/dpu20/decon_core.c
@@ -2257,6 +2257,11 @@ static int decon_prepare_win_config(struct decon_device *decon,
 	struct decon_window_regs *win_regs;
 
 	decon_dbg("%s +\n", __func__);
+
+	ret = decon_check_global_limitation(decon, win_config);
+	if (ret)
+		goto config_err;
+
 	for (i = 0; i < decon->dt.max_win && !ret; i++) {
 		config = &win_config[i];
 		win_regs = &regs->win_regs[i];
@@ -2316,6 +2321,8 @@ static int decon_prepare_win_config(struct decon_device *decon,
 			dpu_translate_fmt_to_dpp(regs->dpp_config[i].format);
 	}
 
+config_err:
+
 	decon_dbg("%s -\n", __func__);
 
 	return ret;