Dear Maintainer,

I'm using experimental packages but the problem should be the same
with unstable packages.

,----
| nvidia-drm/nvidia-drm-fb.c: In function ‘nv_drm_internal_framebuffer_create’:
| nvidia-drm/nvidia-drm-fb.c:262:9: error: passing argument 3 of ‘drm_helper_mode_fill_fb_struct’ from incompatible pointer type [-Wincompatible-pointer-types]
|   262 |         cmd);
|       |         ^~~
|       |         |
|       |         struct drm_mode_fb_cmd2 *
| In file included from /usr/src/linux-headers-6.17.0-1-custom/include/drm/drm_atomic_helper.h:33,
|                  from nvidia-drm/nvidia-drm-helper.h:186,
|                  from nvidia-drm/nvidia-drm-fb.c:32:
| /usr/src/linux-headers-6.17.0-1-custom/include/drm/drm_modeset_helper.h:37:67: note: expected ‘const struct drm_format_info *’ but argument is of type ‘struct drm_mode_fb_cmd2 *’
|    37 |                                     const struct drm_format_info *info,
|       |                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
| nvidia-drm/nvidia-drm-fb.c:257:5: error: too few arguments to function ‘drm_helper_mode_fill_fb_struct’; expected 4, have 3
|   257 |     drm_helper_mode_fill_fb_struct(
|       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| /usr/src/linux-headers-6.17.0-1-custom/include/drm/drm_modeset_helper.h:35:6: note: declared here
|    35 | void drm_helper_mode_fill_fb_struct(struct drm_device *dev,
|       |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| make[4]: *** [/usr/src/linux-headers-6.17.0-1-custom/scripts/Makefile.build:287: nvidia-drm/nvidia-drm-fb.o] Error 1
`----

Christian

I can confirm this problem

We believe that the bug you reported is fixed in the latest version of
nvidia-open-gpu-kernel-modules, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1116955@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Andreas Beckmann <anbe@debian.org> (supplier of updated nvidia-open-gpu-kernel-modules package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Thu, 20 Nov 2025 00:08:25 +0100
Source: nvidia-open-gpu-kernel-modules
Architecture: source
Version: 550.163.01-4
Distribution: unstable
Urgency: medium
Maintainer: Debian NVIDIA Maintainers <pkg-nvidia-devel@lists.alioth.debian.org>
Changed-By: Andreas Beckmann <anbe@debian.org>
Closes: 1116955 1120470
Changes:
 nvidia-open-gpu-kernel-modules (550.163.01-4) unstable; urgency=medium
 .
   * Sync with src:nvidia-graphics-drivers.  (Closes: #1120470, #1116955)
Checksums-Sha1:
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 425e0239b01d5815829d23242ce865348b21a5b4 37148 nvidia-open-gpu-kernel-modules_550.163.01-4.debian.tar.xz
 226242d086bf2bc726ba7ba07b3df25358656c23 5449 nvidia-open-gpu-kernel-modules_550.163.01-4_source.buildinfo
Checksums-Sha256:
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Files:
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 275c8cd7c5b1d622bdb390d03fb459ef 37148 contrib/kernel optional nvidia-open-gpu-kernel-modules_550.163.01-4.debian.tar.xz
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