Bug#1088522: nouveau 0000:01:00.0: i2c: aux 0004: magic wait 00008000

To: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Cc: Benjamin Martin <benjamin@bmg7.com>, 1088522@bugs.debian.org
Subject: Bug#1088522: nouveau 0000:01:00.0: i2c: aux 0004: magic wait 00008000
From: Tj <tj.iam.tj@proton.me>
Date: Fri, 08 Aug 2025 07:24:05 +0000
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On Friday, 8 August 2025 at 05:47, Uwe Kleine-König <u.kleine-koenig@baylibre.com> wrote:
> so the TL;DR; of this bug is that we just need to enable
> DRM_NOUVEAU_GSP_DEFAULT + maybe take care that the matching firmware is
> packaged, right?
> 
> Maybe the same effect can be achieved by using
> 
> nouveau.config=NvGspRm=1
> 
> on the kernel command-line.

Yes, although we should document this and stipulate this will only work for kernel v6.6+

I think we should enable GSP by default as Fedora did [0] for v6.14+ [1].

For firmware-nonfree from what I can see linux-firmware's copy-firmware.sh via WHENCE already installs the correct links for TU117:

  creating link nvidia/tu117/gsp -> ../tu116/gsp
  ...
  creating link nvidia/tu116/gsp/gsp-535.113.01.bin -> ../../tu102/gsp/gsp-535.113.01.bin



[0] https://gitlab.com/cki-project/kernel-ark/-/commit/0995cb5643bf77ec1d5ada23e2860d836b9e19b9

[1] https://kojipkgs.fedoraproject.org//packages/kernel/6.14.0/63.fc42/x86_64/kernel-core-6.14.0-63.fc42.x86_64.rpm

Reply to:

References:
- Bug#1088522: nouveau 0000:01:00.0: i2c: aux 0004: magic wait 00008000
  - From: Benjamin Martin <benjamin@bmg7.com>
- Bug#1088522: nouveau 0000:01:00.0: i2c: aux 0004: magic wait 00008000
  - From: Tj <tj.iam.tj@proton.me>
- Bug#1088522: nouveau 0000:01:00.0: i2c: aux 0004: magic wait 00008000
  - From: Benjamin Martin <benjamin@bmg7.com>
- Bug#1088522: nouveau 0000:01:00.0: i2c: aux 0004: magic wait 00008000
  - From: Tj <tj.iam.tj@proton.me>
- Bug#1088522: nouveau 0000:01:00.0: i2c: aux 0004: magic wait 00008000
  - From: Benjamin Martin <benjamin@bmg7.com>
- Bug#1088522: nouveau 0000:01:00.0: i2c: aux 0004: magic wait 00008000
  - From: Uwe Kleine-König <u.kleine-koenig@baylibre.com>

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