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27 lines
1023 B
Diff
27 lines
1023 B
Diff
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jernej Skrabec <jernej.skrabec@gmail.com>
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Date: Wed, 12 Oct 2022 23:01:04 +0200
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Subject: [PATCH] arm64: dts: allwinner: h6: Fix Cedrus IOMMU, again
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Cedrus actually uses two IOMMU channels. Add the second one.
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Fixes: 62a8ccf3a248 ("arm64: dts: allwinner: h6: Fix Cedrus IOMMU usage")
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Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
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---
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arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
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index e897559d9a89..436cc2a02d1a 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
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@@ -172,7 +172,7 @@ video-codec@1c0e000 {
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resets = <&ccu RST_BUS_VE>;
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interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
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allwinner,sram = <&ve_sram 1>;
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- iommus = <&iommu 3>;
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+ iommus = <&iommu 1>, <&iommu 3>;
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};
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gpu: gpu@1800000 {
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