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35 lines
934 B
Diff
35 lines
934 B
Diff
From 366f348606cdabe13ccd20c34a6bded2463b925e Mon Sep 17 00:00:00 2001
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From: Neil Armstrong <narmstrong@baylibre.com>
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Date: Fri, 13 Jan 2017 16:09:58 +0100
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Subject: [PATCH 61/93] 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.
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Conflicts:
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arch/arm64/boot/dts/amlogic/meson-gx.dtsi
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---
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arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
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index 0cbe24b..fc03f0e 100644
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--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
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+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
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@@ -71,6 +71,14 @@
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reg = <0x0 0x10000000 0x0 0x200000>;
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no-map;
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};
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+
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+ linux,cma {
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+ compatible = "shared-dma-pool";
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+ reusable;
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+ size = <0x0 0xbc00000>;
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+ alignment = <0x0 0x400000>;
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+ linux,cma-default;
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+ };
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};
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cpus {
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--
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1.9.1
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