[6.13.6 stable regression?] Nouveau reboot failure in r535_gsp_msg_recv()

[David Woodhouse]

On Tue, 2025-04-08 at 16:30 +0000, Timur Tabi wrote:
> On Tue, 2025-04-08 at 17:21 +0100, David Woodhouse wrote:
> > If I set the BIOS to use the external display at boot time, that works
> > and Linux starts booting using the USB-C monitor — until nouveau inits,
> > at which point it stops working. Is it useful to provide the logfiles
> > from debugfs and drm.debug=0x100 logs from such a boot?
> 
> I can take a look at the logs and see if there's any error message.  But if
> I don't see anything, then I suspect that it's just a Nouveau limitation.

ISTR you said that if the proprietary driver does manage to use that
port, then we could at least look at why nouveau doesn't?

Could it even already be fixed in the r570-based update to nouveau?
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