yao liu a64e80c979 amdv: blank screen when osd3 on/off [1/1] ...

PD#SWPL-168062

Problem:
when osd3 on/off, core2a and core2c reset, but lut
updated fail; drm enable osd3 is one vsync earlier
then dv core2c

Solution:
1.drm set core2c lut when osd3 off->on
2.add force_toggle_once debug

Verify:
s5

Test:
s5

Change-Id: I5fe2a7abd1f4b887da5f32a655a24418fee86b64
Signed-off-by: yao liu <yao.liu@amlogic.com>

2024-07-22 19:07:26 +08:00

..

amlogic

amdv: blank screen when osd3 on/off [1/1]

2024-07-22 19:07:26 +08:00