Comment 3 for bug 1966061

With the 10 patches on 5.15.0-25-generic kernel, this issue is fixed.

6306d8dbfae6abbc049cb92fc7cf2acbcd983f8d
Tue Oct 5 22:23:22 2021 +0200 - Hans de Goede: drm/i915: Add privacy-screen support (v3)
94b541f53db1ec6b99fc2186b084177cf6e18824
Tue Oct 5 22:23:21 2021 +0200 - Hans de Goede: drm/i915: Add intel_modeset_probe_defer() helper

f809891ee51b706e1a2a42998d8766c120660796
Tue Oct 5 22:23:20 2021 +0200 - Hans de Goede: platform/x86: thinkpad_acpi: Register a privacy-screen device
e8b7eb66738f559da1688ef3e4038180d7343547
Tue Oct 5 22:23:19 2021 +0200 - Hans de Goede: platform/x86: thinkpad_acpi: Get privacy-screen / lcdshadow ACPI handles only once
1b8101d51873d4644f0ff15f6eac46614542a76b
Tue Oct 5 22:23:18 2021 +0200 - Hans de Goede: platform/x86: thinkpad_acpi: Add hotkey_notify_extended_hotkey() helper

334f74ee85dc26a50c1a2b0da82517595191f92f
Tue Oct 5 22:23:17 2021 +0200 - Hans de Goede: drm/connector: Add a drm_connector privacy-screen helper functions (v2)
8a12b170558aabb31cc98fda0da6a56b518cadaa
Tue Oct 5 22:23:16 2021 +0200 - Hans de Goede: drm/privacy-screen: Add notifier support (v2)
befe5404a00b3b1547c944738df4a9229909bdc9
Tue Oct 5 22:23:15 2021 +0200 - Hans de Goede: drm/privacy-screen: Add X86 specific arch init code 0002
a1a98689301b9af0313e4c1ba44558e8b67ff76e
Tue Oct 5 22:23:14 2021 +0200 - Hans de Goede: drm: Add privacy-screen class (v4) 0001

107fe904302092c683cf5462b4af3cb3cfa40998
Tue Oct 5 22:23:13 2021 +0200 - Rajat Jain: drm/connector: Add support for privacy-screen properties (v4)