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

Tim Whisonant tim.whisonant at canonical.com
Sat Aug 2 00:43:38 UTC 2025


On Wed, Jul 30, 2025 at 04:10:48PM -0300, Vinicius Peixoto wrote:
> 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
> 

Acked-by: Tim Whisonant <tim.whisonant at canonical.com>



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