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openmptcprouter/6.1/target/linux/bcm27xx/patches-6.1/950-0955-dts-bcm2712-Add-iommu-to-rpivid.patch
Ycarus (Yannick Chabanois) 3743692973 Fix RPI5 support
2023-11-17 17:31:36 +01:00

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From 04ac8c686ed52de4aa3510e8eed5a75fd61557f6 Mon Sep 17 00:00:00 2001
From: John Cox <jc@kynesim.co.uk>
Date: Mon, 2 Oct 2023 15:15:13 +0100
Subject: [PATCH] dts/bcm2712: Add iommu to rpivid
Add iommu to rpivid so it can cope with scatter/gather
Signed-off-by: John Cox <jc@kynesim.co.uk>
---
arch/arm/boot/dts/bcm2712.dtsi | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm/boot/dts/bcm2712.dtsi
+++ b/arch/arm/boot/dts/bcm2712.dtsi
@@ -1158,6 +1158,7 @@
clocks = <&firmware_clocks 11>;
clock-names = "hevc";
status = "disabled";
+ iommus = <&iommu2>;
};
sdio1: mmc@fff000 {