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From: bugzilla-daemon@kernel.org
To: linux-usb@vger.kernel.org
Subject: [Bug 218789] ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs
Date: Mon, 29 Apr 2024 13:42:50 +0000	[thread overview]
Message-ID: <bug-218789-208809-f8JoPNg9aN@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-218789-208809@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=218789

--- Comment #7 from Heikki Krogerus (heikki.krogerus@linux.intel.com) ---
Thanks! I can see that "ECSI" EmbeddedControl OpRegion inside the scope of the
UCSI device in your tables, which should be fine.

I don't think we have a global handler for the EC OpRegion in Linux, which I'm
quite certain we really should have - just like we have for the other types:
SystemMemory, SystemIO, PCI_Config, etc.

This may actually be a missing feature in ACPICA, so other operating systems
may also be affected.

I'll see if I can get the ACPI/ACPICA guys to take a look at this.

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  parent reply	other threads:[~2024-04-29 13:42 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-29  9:27 [Bug 218789] New: ucsi_acpi USBC000:00: ucsi_acpi_dsm: failed to evaluate _DSM 2 in logs bugzilla-daemon
2024-04-29  9:27 ` [Bug 218789] " bugzilla-daemon
2024-04-29  9:27 ` bugzilla-daemon
2024-04-29  9:41 ` bugzilla-daemon
2024-04-29 11:24 ` bugzilla-daemon
2024-04-29 11:30 ` bugzilla-daemon
2024-04-29 11:41 ` bugzilla-daemon
2024-04-29 13:42 ` bugzilla-daemon [this message]
2024-04-29 15:29 ` bugzilla-daemon
2024-05-10 14:28 ` bugzilla-daemon
2024-05-10 14:29 ` bugzilla-daemon

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