[SRU][P:linux-azure][PATCH 0/1] azure: Add the drm_ttm_helper module to the inclusion list

Vinicius Peixoto vinicius.peixoto at canonical.com
Wed Jul 30 19:10:48 UTC 2025


BugLink: https://bugs.launchpad.net/bugs/2119016

[Impact]

Users of NVIDIA GRID are experiencing the following issue when loading the NVIDIA driver:

    [ 190.854587] nvidia_drm: Unknown symbol drm_fbdev_ttm_setup (err -2)

This is due to the drm_ttm_helper module not being included by default in linux-modules for the Azure kernels, and requires installing linux-modules-extra to solve.

[Fix]

Add the drm_ttm_helper module to debian.azure/control.d/azure.inclusion-list

[Test plan]

Tested in QEMU, verified that the module shows up in /lib/modules/$(uname -r) after this change (without installing linux-modules-extra).

[Where problems could occur]

Any issues with this change could impact the loading/availability of the drm_ttm_helper module and the symbols coming from it, although the regression risk is low.

[Other info]
SF #00414973

Vinicius Peixoto (1):
  UBUNTU: [Packaging] Add the drm_ttm_helper module to the inclusion
    list

 debian.azure/control.d/azure.inclusion-list | 1 +
 1 file changed, 1 insertion(+)

-- 
2.45.2




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