Re: [PATCH] dt-bindings: virtio,mmio: Allow setting devices 'dma-coherent'

From: Rob Herring
Date: Sun Mar 20 2022 - 15:08:28 EST


On Wed, 09 Mar 2022 19:35:27 -0600, Rob Herring wrote:
> 'virtio,mmio' devices are always coherent within a guest. As Arm DTs
> are default non-coherent, the 'dma-coherent' property needs to be set on
> the virtio device to mark them as such. This aligns with the QEMU 'virt'
> machine DTB.
>
> Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/virtio/mmio.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>

Applied, thanks!