Pytorch dynamic quantization issue

Hi - I am writing a script to quantize my .pth model ( universal image segmentation model) with dynamic quantization technique referred below.

https://pytorch.org/docs/stable/quantization.html

my .pth file is built on mask2former architecture which has multiheadattention module in it. Here attached screenshot where this module is not supported for dynamic quantization. Can anyone confirm on this please!!

Can anyone confirm on this please?