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ARM: dts: bcm2711-rpi-4-b: Fix CMA size to 512M 72/240072/2
authorHoegeun Kwon <hoegeun.kwon@samsung.com>
Mon, 3 Aug 2020 05:28:50 +0000 (14:28 +0900)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Mon, 3 Aug 2020 07:13:54 +0000 (07:13 +0000)
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: I672b5be8df8d51a47e50eea04e445529568474ff
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
arch/arm/boot/dts/bcm2711-rpi-4-b.dts patch | blob | history

diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
index 3edc927..e57ed05 100644 (file)
--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
@@ -704,7 +704,7 @@
 };
 
 &cma {
-       size = <0x10000000>; /* 256MB */
+       size = <0x20000000>; /* 512MB */
 };
 
 / {
Domain: System / Kernel;