On 11/16/22 13:31, Jernej Skrabec wrote:

Cedrus H6 actually uses two IOMMU channels. During development page
faults from both were observed. Documentation also lists both of them
to be connected to Cedrus, but it doesn't make clear which is used for
what.

Add second IOMMU channel.

Fixes: 62a8ccf3a248 ("arm64: dts: allwinner: h6: Fix Cedrus IOMMU usage")
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
---
 arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Samuel Holland <samuel@sholland.org>


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel