Thanks for merging the new upstream release of vkd3d. Unfortunately, the
new release fails several of its automated tests in the "tests/d3d12"
test-case on ppc64el:

https://buildd.debian.org/status/fetch.php?pkg=vkd3d&arch=ppc64el&ver=2.0%2Bds-1&stamp=1784146331&raw=0

If I'm reading the log correctly, the test failures are:

I'm not familiar enough with this codebase and architecture to know
whether this is normal for ppc64el, and I don't have any ppc64el
hardware myself.

Before 2.0, in practice the test suite probably wasn't run at all,
because Mesa GL/Vulkan drivers weren't installed - so this test failure
might not actually be a regression. If that's the case, then perhaps
these three test-cases should be ignored/marked as "todo" on ppc64el for
now?

    smcv

This is reproducible in a schroot environment on the ppc64el porterbox
"platti", if that helps.

     smcv

I would assume so, unless someone can confirm the test was run before.

Probably, yes. Interesting that it fails with llvmpipe on a specific architecture, but for floating point corner cases it makes sense.

I would assume so, unless someone can confirm the test was run before.

Probably, yes. Interesting that it fails with llvmpipe on a specific architecture, but for floating point corner cases it makes sense.

Control: tags -1 + patch

I confirm that the test was *not* run before. In the build log
https://buildd.debian.org/status/fetch.php?pkg=vkd3d&arch=ppc64el&ver=1.2-15%2Bb3&stamp=1768648399&raw=0
the tests appear to have passed, but actually if you look at the
individual .log files (which unfortunately are not available in older
buildd logs) you'll see that most (all?) tests were skipped because
there was no working Vulkan driver. This can be reproduced by rebuilding
1.2-15 in a sid chroot on the ppc64el porterbox, platti.

A build-dependency on Vulkan and GL drivers was added in
https://salsa.debian.org/wine-team/vkd3d/-/commit/d2dcaf91440111271a285b119d2a05ba8409a8b6
with the result that most of the tests are now run (under
llvmpipe/lavapipe).

https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/2139 or the
attached patch successfully works around this (confirmed on platti).

     smcv

We believe that the bug you reported is fixed in the latest version of
vkd3d, 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 1142192@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Stephen Kitt <skitt@debian.org> (supplier of updated vkd3d 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: Sat, 08 Aug 2026 17:29:02 +0200
Source: vkd3d
Architecture: source
Version: 2.0+ds-2
Distribution: unstable
Urgency: medium
Maintainer: Debian Wine Party <debian-wine@lists.debian.org>
Changed-By: Stephen Kitt <skitt@debian.org>
Closes: 1055135 1142191 1142192 1142193 1142206 1142299
Changes:
 vkd3d (2.0+ds-2) unstable; urgency=medium
 .
   [ Simon McVittie ]
   * d/control: Add missing dependency libvkd3d-headers -> libvulkan-dev.
   * d/tests/control: Add missing dependencies for -dev test (Closes: #1142191).
   * d/tests/libvkd3d-dev: Use cross-compile-friendly executable names.
 .
   [ Stephen Kitt ]
   * Limit builds to supportable architectures
     (Closes: #1142192, #1142193, #1142206, #1142299).
   * Build on loong64 (Closes: #1055135).
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 339876145b6b9cf93d6f0040adeb4b87578d4f68 11708 vkd3d_2.0+ds-2.debian.tar.xz
 65cc82c444fcccdbda20215a7a6dc8505730c232 6933 vkd3d_2.0+ds-2_source.buildinfo
Checksums-Sha256:
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Files:
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 86ce189af23fe5e355d7c1258dfa509c 11708 libs optional vkd3d_2.0+ds-2.debian.tar.xz
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