Ubuntu
nvidia-graphics-drivers-390 package

nvidia-graphics-drivers-390 ftbfs on armhf

Bug #1946642 reported by Dimitri John Ledkov
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
nvidia-graphics-drivers-390 (Ubuntu)
Fix Released
Undecided
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Bug Description

nvidia-graphics-drivers-390 ftbfs on armhf

In file included from /var/lib/dkms/nvidia/390.144/build/nvidia/os-interface.c:16:
/var/lib/dkms/nvidia/390.144/build/nvidia/os-interface.c: In function ‘os_flush_cpu_write_combine_buffer’:
/var/lib/dkms/nvidia/390.144/build/common/inc/nv-linux.h:467:43: error: implicit declaration of function ‘outer_sync’ [-Werror=implicit-function-declaration]
  467 | #define WRITE_COMBINE_FLUSH() { dsb(); outer_sync(); }
      | ^~~~~~~~~~
/var/lib/dkms/nvidia/390.144/build/nvidia/os-interface.c:951:5: note: in expansion of macro ‘WRITE_COMBINE_FLUSH’
  951 | WRITE_COMBINE_FLUSH();
      | ^~~~~~~~~~~~~~~~~~~

https://autopkgtest.ubuntu.com/results/autopkgtest-impish/impish/armhf/n/nvidia-graphics-drivers-390/20211011_104931_6a71c@/log.gz

Tags: patch
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Dimitri John Ledkov (xnox) wrote :
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Dimitri John Ledkov (xnox) wrote :

Testing patch in https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/4680

Ubuntu Foundations Team Bug Bot (crichton)
tags: added: patch
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Dimitri John Ledkov (xnox) wrote :

That failed, missed one more place. Retesting.

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Dimitri John Ledkov (xnox) wrote :

Testing in https://bileto.ubuntu.com/#/ticket/4681

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Dimitri John Ledkov (xnox) wrote :
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Dimitri John Ledkov (xnox) wrote :

That also does not work, due to:

/var/lib/dkms/nvidia/390.144/build/nvidia-modeset/nvidia-modeset-linux.c:72:5: note: in expansion of macro ‘do_div’
   72 | do_div(result, 1000000);

./include/asm-generic/div64.h:245:36: error: passing argument 1 of ‘__div64_32’ from incompatible pointer type [-Werror=incompatible-pointer-types]
  245 | __rem = __div64_32(&(n), __base); \
      | ^~~~
      | |
      | long unsigned int *
/var/lib/dkms/nvidia/390.144/build/nvidia-modeset/nvidia-modeset-linux.c:72:5: note: in expansion of macro ‘do_div’
   72 | do_div(re

I am starting to doubt that 32bit drivers have been working for a long time now.

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Dimitri John Ledkov (xnox) wrote :

https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_39a8dbb93caf4ec889f8a1b7f69885db/bileto-4684/2021-10-12_16:41:27/impish_nvidia-graphics-drivers-390_content.diff

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Launchpad Janitor (janitor) wrote :

This bug was fixed in the package nvidia-graphics-drivers-390 - 390.144-0ubuntu3

---------------
nvidia-graphics-drivers-390 (390.144-0ubuntu3) jammy; urgency=medium

  * debian/dkms_nvidia/patches/buildfix_kernel_5.13_armhf.patch,
    debian/templates/dkms_nvidia.conf.in:
    - Fix armhf builds. LP: #1946642
  * debian/dkms_nvidia/patches/buildfix_kernel_5.16.patch,
    debian/templates/dkms_nvidia.conf.in:
    - Fix v5.16 builds. LP: #1961815
  * debian/dkms_nvidia/patches/buildfix_kernel_5.17.patch,
    debian/templates/dkms_nvidia.conf.in:
    - Fix v5.17 builds. LP: #1961815

 -- Dimitri John Ledkov <email address hidden> Wed, 23 Feb 2022 11:34:22 +0000

Changed in nvidia-graphics-drivers-390 (Ubuntu):
status: New → Fix Released
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