Re: [PATCH v9 1/6] drm/fourcc: Add modifier definitions for describing Amlogic Video Framebuffer Compression

[Neil Armstrong]

Hi,

On 03/07/2020 11:08, Simon Ser wrote:
> Thanks for the update!
> 
> The driver should also disallow importing a AMLOGIC_FBC_LAYOUT_SCATTER
> DMA-BUF from another device, but I guess this is clear enough ("not
> transferrable between Amlogic SoCs").

Good idea, I'll experiment disabling import of DRM allocated DUMB buffers,
but not sure I can disable import of other allocaters like ION.

Neil

> 
> From a user-space PoV:
> 
> Acked-by: Simon Ser <contact@xxxxxxxxxxx>
>