Troubleshooting • Re: After enabling the DRM function on RPi 5, it was found that the desktop menu cannot be opened properly.

DRM is a kernel subsystem - Direct Rendering Manager.
The HDMI display is also being driven through a DRM driver, but it uses vc4 instead of the ili9486 driver.

SPI has a far lower bandwidth than HDMI, but also can update just the pixels that have changed rather than sending the whole frame. As such it advertises a framerate of 0Hz, which I suspect may be confusing Wayfire.
Sorry, but SPI displays are a relatively low priority.

Statistics: Posted by jieweizero — Sat Feb 24, 2024 4:14 am