From: bugzilla-daemon@kernel.org
To: platform-driver-x86@vger.kernel.org
Subject: [Bug 221907] Acer Nitro AN515-58: internal display backlight cannot be controlled (WMBF/WQ00 firmware bug)
Date: Sat, 22 Aug 2026 09:29:00 +0000 [thread overview]
Message-ID: <bug-221907-215701-s4nv8HYZoi@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-221907-215701@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=221907
aich (mathena161@gmail.com) changed:
What |Removed |Added
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CC| |mathena161@gmail.com
--- Comment #1 from aich (mathena161@gmail.com) ---
Created attachment 310711
--> https://bugzilla.kernel.org/attachment.cgi?id=310711&action=edit
Full ACPI table dump (acpidump, all SSDT/DSDT tables)
ACPI table dump collected via `sudo acpidump > acpi.log`, then split into
individual tables (DSDT + all SSDTs) and compressed with tar/gzip for easier
upload. Note: one table (index 30) failed to dump due to an invalid table
signature (0x4F324824) — this may itself be relevant to the firmware bug
being reported, but all other tables dumped successfully.
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next prev parent reply other threads:[~2026-08-22 9:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-22 9:25 [Bug 221907] New: Acer Nitro AN515-58: internal display backlight cannot be controlled (WMBF/WQ00 firmware bug) bugzilla-daemon
2026-08-22 9:29 ` bugzilla-daemon [this message]
2026-08-22 9:36 ` [Bug 221907] " bugzilla-daemon
2026-08-22 9:38 ` bugzilla-daemon
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