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LibreELEC.tv/projects/Amlogic/devices/AMLGX/patches/linux/amlogic-0001-HACK-set-meson-gx-cma-pool-to-896MB.patch
2022-05-29 06:37:27 +00:00

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From b1df1a0cec010e38aa9f564bbb76cc4d0ee83c83 Mon Sep 17 00:00:00 2001
From: Christian Hewitt <christianshewitt@gmail.com>
Date: Sat, 13 Apr 2019 05:41:51 +0000
Subject: [PATCH 01/75] HACK: set meson-gx cma pool to 896MB
This change sets the CMA pool to a larger 896MB! value for vdec use
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
---
arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index aa14ea017a61..99b8916e0c5d 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -58,7 +58,7 @@
linux,cma {
compatible = "shared-dma-pool";
reusable;
- size = <0x0 0x10000000>;
+ size = <0x0 0x38000000>;
alignment = <0x0 0x400000>;
linux,cma-default;
};
--
2.17.1