amvecm: fix atv scaled when switch between different formats [1/3]
authorBencheng Jing <bencheng.jing@amlogic.com>
Fri, 4 Jan 2019 15:03:28 +0000 (23:03 +0800)
committerTao Zeng <tao.zeng@amlogic.com>
Fri, 22 Mar 2019 08:44:16 +0000 (01:44 -0700)
commit201c4f6c815169af95a6bce9f083f063971b049a
tree2af831ba01b7c309fba054934a10d09311ef8962
parent772f97d90e0e91f48d275031a7506cc9a7f30eeb
amvecm: fix atv scaled when switch between different formats [1/3]

PD#SWPL-3883

Problem:
atv picture flash when switch channel between different formats

Solution:
fresh atv overscan on vync

Verify:
txhd

Change-Id: I74f8e64c12031dbc321675c4b1dbc54adcd3721d
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
drivers/amlogic/media/enhancement/amvecm/amve.c
drivers/amlogic/media/enhancement/amvecm/amvecm.c
include/linux/amlogic/media/amvecm/amvecm.h