From: Zhengrong.Zhu <zhengrong.zhu@amlogic.com>
Date: Fri, 15 Nov 2019 10:37:54 +0000 (+0800)
Subject: hdmitx: Playback HLG video color is abnormal during playing [1/1]
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a88ed09cb96f6a1e7d446f5a73d9173e38ec54f9;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

hdmitx: Playback HLG video color is abnormal during playing [1/1]

PD#SWPL-16374

Problem:
Playback HLG video color display is abnormal during playing

Solution:
Modify code related to color space.

Verify:
verify on the board of U212

Change-Id: Ie01ba1f9931a5e8f12bd1cfd70fd9ea752194f9b
Signed-off-by: Zhengrong Zhu <zhengrong.zhu@amlogic.com>
(cherry picked from commit 82f2f9ff78c08c1b51738501dac9c6f213d4b33f)
---

diff --git a/drivers/amlogic/media/vout/hdmitx/hdmi_tx_20/hdmi_tx_main.c b/drivers/amlogic/media/vout/hdmitx/hdmi_tx_20/hdmi_tx_main.c
index 2bd3a8139307..ac4bb81a5af7 100644
--- a/drivers/amlogic/media/vout/hdmitx/hdmi_tx_20/hdmi_tx_main.c
+++ b/drivers/amlogic/media/vout/hdmitx/hdmi_tx_20/hdmi_tx_main.c
@@ -1740,6 +1740,10 @@ static void hdmitx_set_vsif_pkt(enum eotf_type type,
 				HDMI_PACKET_VEND, VEN_DB2, VEN_HB);
 			if (signal_sdr) {
 				pr_info("hdmitx: Dolby VSIF, switching signal to SDR\n");
+				update_current_para(hdev);
+				pr_info("vic:%d, cd:%d, cs:%d, cr:%d\n",
+					hdev->para->vic, hdev->para->cd,
+					hdev->para->cs, hdev->para->cr);
 				hdev->hwop.cntlconfig(hdev,
 					CONF_AVI_RGBYCC_INDIC, hdev->para->cs);
 				hdev->hwop.cntlconfig(hdev,