On Mon, 2025-04-07 at 18:47 +0000, Timur Tabi wrote: > On Mon, 2025-04-07 at 19:39 +0100, David Woodhouse wrote: > > I'd already upgraded to 6.14, and have just rebooted into 6.14.1 with > > that option enabled. I now have the four files in debugfs of which you > > spoke, but I'm assuming you don't actually want them until something > > *interesting* happens, like the onboard HDMI failing to connect and/or > > the GSP-RM crashing again? > > Yes, but you could send them to me now so that I can make sure that they are > actually working.
Sent; thanks. > > > > Any clues on how to debug the USB-C output, and where to report that? > > > > > > No, I can't help with that. > > > > At this point I have no clue even where to start. > > > > I don't know what is responsible for establishing that there's > > something connected to that USB-C which is capable of DisplayPort, and > > how that's supposed to be visible to the nouveau driver... > > Have you tried the proprietary driver? With Ada GPUs like yours, Nouveau > just uses GSP-RM to do most of the GPU work. GSP-RM is just the Nvidia > proprietary driver ported to RISC-V, and Nouveau basically does the same > thing that our open source driver driver does. I'll test it; thanks.
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