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dolby: Display flickers with garbage image [1/1]
authoryao liu <yao.liu@amlogic.com>
Wed, 14 Aug 2019 08:34:49 +0000 (04:34 -0400)
committerYao Liu <yao.liu@amlogic.com>
Wed, 14 Aug 2019 11:19:20 +0000 (04:19 -0700)
commitceb0a86fe38bc3ba595ca15f3e090da8d37611f6
treeb2edd42b2c43a6dac36237ddd7a4f4845c8317e3tree | snapshot
parente4fc9798fbba57348f0c2afa2b92fba6eac364d1commit | diff
dolby: Display flickers with garbage image [1/1]

PD#OTT-5577

Problem:
when scale down, scaler+dolby h-timing too tight

Solution:
reduce htotal_add to 0xc0 when 4k output

Verify:
u212

Change-Id: I190ec235370d9ed75f9c1f477c1419c383b0a8e7
Signed-off-by: yao liu <yao.liu@amlogic.com>
drivers/amlogic/media/enhancement/amdolby_vision/amdolby_vision.c diff | blob | history
Domain: System / Kernel;