This design has undergone two iterations of physical verification. Except for the OTP function that is not open to the outside world, the other functions of the TUSB8041 are fully realized. Its functions include: Implemented USB 3.0 hub function, backward compatible with USB 2.0 link Implement four USB-A female downstream ports and one USB-B female upstream port to transmit data at a maximum spee...
Recently, raspberry pi 4 officially supported the ValKan. You can see the VulKan dynamics libraries in the usr/lib/arm-linux-gnueabihf/:
If you use the command ls -la, you wil find that libvulkan.so.1 is a link, which links to the libvulkan.so.1.1.97. That is to say that the latest version of Raspbian (based on Debian Buster) supports the vulKan 1.1.97.
The raspberry pi officially shows a picture:
This picture comes with the support of VideoCore VI Vulkan version. Eben Upton, Chief Executive Raspberry Pi Trading, says it it just a start of this project. There's still a long way to go.
Original Source: https://www.raspberrypi.org/blog/vulkan-raspberry-pi-first-triangle/