Dmitry Osipenko

Thanks for the testing! I don't have any good comments regarding the power-off issue, could be that the offending change unmasks some other problem. The host1x trouble remains mysterious for...

Looking at the NVEC driver, I think it's the source of the problem because interrupts might be disabled at the kernel's power-off stage. https://elixir.bootlin.com/linux/v5.8/source/drivers/staging/nvec/nvec.c#L760 https://elixir.bootlin.com/linux/v5.8/source/drivers/staging/nvec/nvec.c#L273 The Tegra I2C suffered from...

Yeah, it probably happened to work by luck before. If NVEC driver could re-enable interrupts on power-off, then it could become a one-line fix. Somebody should check the kernel's shutdown...

Thanks, it's a good sign that the DMA isn't fixed, meaning that it should be a local driver issue. I pushed update to the grate-kernel which dumps channels hardware state...

I meant it should be a grate-kernel driver bug. Could you reproduce the Xv problem by starting Xorg without using `startx`? Just by running `Xorg` from root. Unprivileged Xorg doesn't...

Yes, it's not supported yet.

I updated notes everywhere, telling that GRATE drivers are for older Tegra SoCs only. For NANO you should use upstream Nouveau drivers. Perhaps you need to `cd build/ && ninja...

Hello @mlaugharn , Have you managed to fix yours problem? Do you need any more help?

Good to know that you resolved the problem! :-) Could we close the issues then?

The `ninja uninstall` works for me without any problems.