GPU H265 decode for YUV422

Accelerated Computing GPU-Accelerated Libraries
1

Hi,
We tried to use 1080Ti to decode H.265 and works fine with video stream in yuv420 format (GPU usage ~5%), but got error for video in yuv422 format.
Nvidia website shows only 420 and 444 are supported:

Is there any way to use GPU to decode H265 YUV422?

Thanks!