[PATCH 0/3][SRU][Jammy/oem-5.10/oem-5.13/oem-5.14] support signed v4l2loopback dkms build

[You-Sheng Yang]

BugLink: https://bugs.launchpad.net/bugs/1938531

[Impact]

v4l2loopback is used as a critical role on Intel IPU6 camera platforms,
which takes userspace middleware involvements to correctly configure
hardware sensors. While all the legacy camera applications are not yet
learned how to support libcamera, v4l2loopback and a v4l2-relayd step in
as a video streaming proxy for backward compatibility.

To preinstall v4l2loopback kernel module on secureboot systems, signed
modules should be used.

[Fix]

All Ubuntu specific changes to enable signed v4l2loopback dkms builds.

[Test Case]

Install signed modules package and check `modinfo v4l2loopback`.

[Where problems could occur]

N/A.

[Other Info]

This adds current revision of v4l2loopback in the ubuntu archive. While
some other fixes are also needed for v4l2loopback/focal, expects version
bumps recently.

You-Sheng Yang (3):
  UBUNTU: update dkms package versions
  UBUNTU: support v4l2loopback dkms build
  UBUNTU: enable v4l2loopback builds on oem kernels

 debian.oem/abi/amd64/oem.modules   |  1 +
 debian.oem/rules.d/amd64.mk        |  1 +
 debian/dkms-versions               |  1 +
 debian/rules                       |  6 ++++++
 debian/rules.d/2-binary-arch.mk    | 10 +++++++---
 debian/v4l2loopback-modules.ignore |  1 +
 6 files changed, 17 insertions(+), 3 deletions(-)
 create mode 100644 debian/v4l2loopback-modules.ignore

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2.33.1