Re: video and usb driver (rk3588)
> I have a display now and it is really fast! However clipping doesn't > work as it should. It doesn't crash but it makes graphics a bit blurry > if active, and so is mouse pointer. There is no speed gain with > clipping. Solved! I had "CACHE" as attribute for the dma buffer. I changed to WRITE_COMBINED now, and it all works! Thanks to Norman who suggested cache problems. ___ Genode users mailing list users@lists.genode.org https://lists.genode.org/listinfo/users
4K display
Hi! I am using u-boot to init graphics. U-boot uses edid, so I am reading the graphic chip to find out the screen mode. This works just fine in 1080p. But if I use my 4k monitor I get an unhandled exception. Is 4K a general problem? Michael ___ Genode users mailing list users@lists.genode.org https://lists.genode.org/listinfo/users
