AuxXxilium/linux_dsm_epyc7002
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ARM64: dts: meson-gx: Add shared CMA dma memory pool

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The HDMI modes needs more CMA memory to be reserved at boot-time.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Neil Armstrong 2017-03-21 16:25:45 +01:00 committed by Kevin Hilman
parent 62158c6a9c
commit e9da72821f
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/amlogic/meson-gx.dtsi
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@ -71,6 +71,14 @@ secmon_reserved: secmon@10000000 {
reg = <0x0 0x10000000 0x0 0x200000>;
no-map;
};
linux,cma {
compatible = "shared-dma-pool";
reusable;
size = <0x0 0xbc00000>;
alignment = <0x0 0x400000>;
linux,cma-default;
};
};
cpus {