Messages in this thread | | | From | Jernej Škrabec <> | Subject | Re: [PATCH 2/2] arm64: dts: allwinner: h6: Add IOMMU reference to Hantro G2 | Date | Tue, 15 Nov 2022 22:31:10 +0100 |
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Dne torek, 15. november 2022 ob 10:06:44 CET je Chen-Yu Tsai napisal(a): > The Hantro G2 video decoder block sits behind the IOMMU. Without a > reference for the system to properly configure the IOMMU, it will fault > and cause the video decoder to fail. > > Add a proper reference to the IOMMU port. The master ID is taken from > the IOMMU fault error message on Linux, and the number seems to match > the order in the user manual's IOMMU diagram. > > Fixes: 0baddea60e8d ("arm64: dts: allwinner: h6: Add Hantro G2 node") > Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Best regards, Jernej
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