From a0fea36a91a82ef40400bad89248e1a583565eea Mon Sep 17 00:00:00 2001 From: Matthias Reichl Date: Sun, 7 Feb 2021 12:46:41 +0100 Subject: [PATCH] RPi4: increase CMA memory default to 512MB This is needed to play back some 4k HEVC files, eg "Samsung Wonderland Two HDR UHD 4K Demo.ts" from https://4kmedia.org/samsung-wonderland-two-hdr-uhd-4k-demo/ Signed-off-by: Matthias Reichl --- projects/RPi/devices/RPi4/config/distroconfig.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/projects/RPi/devices/RPi4/config/distroconfig.txt b/projects/RPi/devices/RPi4/config/distroconfig.txt index 201d53297e..b7c599f427 100644 --- a/projects/RPi/devices/RPi4/config/distroconfig.txt +++ b/projects/RPi/devices/RPi4/config/distroconfig.txt @@ -2,7 +2,7 @@ # Copyright (C) 2019-present Team LibreELEC (https://libreelec.tv) # WARNING: DO NOT EDIT THIS FILE - IT WILL BE OVERWRITTEN WHEN UPGRADING! -dtoverlay=vc4-kms-v3d,cma-384 +dtoverlay=vc4-kms-v3d,cma-512 dtoverlay=rpivid-v4l2 disable_overscan=1 disable_fw_kms_setup=1