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vdin: vdin0 use share with codec-mem request mode [1/1]

Browse Source 
PD#SWPL-173013

Problem:
Modify the memory application mode of vdin0

Solution:
use the codec-mem mode

Verify:
s6

Change-Id: Iee0e84f1cd4b9b8ae31cf1e565fa801761837d09
Signed-off-by: mingxiu.sun <mingxiu.sun@amlogic.com>
This commit is contained in:
mingxiu.sun
2024-06-26 12:25:06 +08:00
committed by pengzhao.liu
parent 9628cc5bc1
commit 2ebc8ae462
1 changed files with 2 additions and 1 deletions
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arch/arm64/boot/dts/amlogic/meson-s6.dtsi
+2 -1
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@@ -1680,7 +1680,8 @@
dev_name = "vdin0";
status = "okay";
reserve-iomap = "true";
flag_cma = <0>;/*1:share with codec_mm;2:cma alone*/
/*bit8: 0-total buffer num apply,1-one buffer apply*/
flag_cma = <101>;/*1:share with codec_mm;2:cma alone*/
/*MByte, if 10bit disable: 64M(YUV422),
*if 10bit enable: 64*1.5 = 96M(YUV422)
*if support 4K2K-YUV444-10bit-WR:3840*2160*4*4 ~= 128M