From: bugzilla-daemon@kernel.org
To: platform-driver-x86@vger.kernel.org
Subject: [Bug 221419] ideapad-laptop: brightness keys require continuous VPC polling to function on IdeaPad 3 15IIL05 (BIOS EMCN60WW)
Date: Sun, 03 May 2026 18:25:33 +0000 [thread overview]
Message-ID: <bug-221419-215701-CZnbL457U6@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-221419-215701@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=221419
--- Comment #3 from ladha979@gmail.com ---
Update: Issue was present on kernel 7.0.1-1-cachyos. After updating to
7.0.2-2-cachyos, brightness keys now generate proper
KEY_BRIGHTNESSDOWN/KEY_BRIGHTNESSUP events on the Video Bus input device
(confirmed via evtest). It is unclear whether this was fixed by a specific
change in 7.0.2 or if it is intermittent as previously experienced on Linux
Mint. Will update if it regresses.
--
You may reply to this email to add a comment.
You are receiving this mail because:
You are watching the assignee of the bug.
next prev parent reply other threads:[~2026-05-03 18:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-26 18:00 [Bug 221419] New: ideapad-laptop: brightness keys require continuous VPC polling to function on IdeaPad 3 15IIL05 (BIOS EMCN60WW) bugzilla-daemon
2026-05-03 18:19 ` [Bug 221419] " bugzilla-daemon
2026-05-03 18:23 ` bugzilla-daemon
2026-05-03 18:25 ` bugzilla-daemon [this message]
2026-05-08 20:16 ` bugzilla-daemon
2026-05-09 10:48 ` bugzilla-daemon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-221419-215701-CZnbL457U6@https.bugzilla.kernel.org/ \
--to=bugzilla-daemon@kernel.org \
--cc=platform-driver-x86@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.