Hi Alexander,
On Tue, Aug 27, 2024 at 11:25 AM Alexander Stein
<alexander.stein@xxxxxxxxxxxxxxx> wrote:
>
> Default CMA size is too small for HDMI output and VPU usage. Increase the
> default size by providing a CMA memory area.
....
> + linux,cma {
> + compatible = "shared-dma-pool";
> + reusable;
> + size = <0x14000000>;
Just curious: how did you calculate that this is a suitable CMA memory
area size?
