From 3947b3729cf9f2e186b019d2ec2a00796e38563b Mon Sep 17 00:00:00 2001 From: Hoegeun Kwon Date: Mon, 21 Dec 2020 13:54:55 +0900 Subject: [PATCH] ARM: dts: bcm2711-rpi-4-b: Fix CMA size to 512M Increase cma size to 512 for use 4k GL on tizen platform. When using RPI4 1GB model + 4k UHD, reclaim occurs a lot and it is slow. Change-Id: Iac60a9fa0d5f76085e60cbf3db9a90585597de57 Signed-off-by: Hoegeun Kwon --- arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts index 1d51531..4f59244 100644 --- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts +++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts @@ -568,7 +568,7 @@ cam0_reg: &cam_dummy_reg { }; &cma { - size = <0x10000000>; /* 256MB */ + size = <0x20000000>; /* 512MB */ }; / { -- 2.7.4