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MLK-16821 ARM64: dts: freescale: imx8mq: increase CMA size to 1GB
authorAnson Huang <Anson.Huang@nxp.com>
Wed, 15 Nov 2017 14:48:27 +0000 (22:48 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:46:57 +0000 (15:46 -0500)
Increase CMA size to 1GB to support dual 4K video playback.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Bai Ping <ping.bai@nxp.com>
arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi patch | blob | history

diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi
index 9fc3ad2..8f79014 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8mq.dtsi
@@ -80,7 +80,7 @@
                linux,cma {
                        compatible = "shared-dma-pool";
                        reusable;
-                       size = <0 0x28000000>;
+                       size = <0 0x40000000>;
                        alloc-ranges = <0 0x40000000 0 0x70000000>;
                        linux,cma-default;
                };