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di: fix the garbage in ColorBar.mp4 [1/1]

Browse Source 
PD#SWPL-7071

Problem:
reg_dnr_dm_chrmen not follow db

Solution:
disable chroma dm for ott according to vlsi-baozheng

Verify:
u212

Change-Id: If530c5c5f47e132b01a2cb31a96347f2f465afda
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
This commit is contained in:
Bencheng Jing
2019-06-19 21:10:22 +08:00
committed by Luan Yuan
parent f75b370234
commit 58346166b0
1 changed files with 2 additions and 1 deletions
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3
drivers/amlogic/media/deinterlace/nr_drv.c
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@@ -284,7 +284,8 @@ static void dnr_config(struct DNR_PARM_s *dnr_parm_p,
DI_Wr(DNR_CTRL, 0x1df00 | (0x03 << 18)); //5 line
else
DI_Wr(DNR_CTRL, 0x1df00);
if (is_meson_gxlx_cpu()) {
if (is_meson_gxlx_cpu() || is_meson_g12a_cpu() ||
is_meson_g12b_cpu() || is_meson_sm1_cpu()) {
/* disable chroma dm according to baozheng */
DI_Wr_reg_bits(DNR_DM_CTRL, 0, 8, 1);
DI_Wr(DNR_CTRL, 0x1dd00);