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video: vpp: add more check for vd1 postblend in vpp_misc [1/2]

Browse Source 
PD#SWPL-2580

Problem:
The vd1 postblend bit in vpp misc is overwriten.

Solution:
add more check for vd1 postblend bit in vsync

Verify:
verify by p212

Change-Id: I367e920c13764af41446d7d759aaf8388fb08722
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
This commit is contained in:
Brian Zhu
2018-11-28 23:57:40 +08:00
committed by Dongjin Kim
parent 9dc78c759b
commit dfa21a62ef
1 changed files with 8 additions and 0 deletions
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8
drivers/amlogic/media/video_sink/video.c
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@@ -6380,6 +6380,14 @@ SET_FILTER:
video_enabled = video_status_saved;
}
if (!video_enabled &&
(vpp_misc_set & VPP_VD1_POSTBLEND))
vpp_misc_set &= ~(VPP_VD1_PREBLEND |
VPP_VD2_PREBLEND |
VPP_VD2_POSTBLEND |
VPP_VD1_POSTBLEND |
VPP_PREBLEND_EN);
if (!legacy_vpp) {
u32 set_value = 0;