From: Paul Menzel <pmenzel@molgen.mpg.de>
To: linux-kernel@vger.kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>,
Marc Zyngier <marc.zyngier@arm.com>
Subject: irq: Invalid fwnode type (2) for irqdomain
Date: Wed, 05 Jul 2017 12:35:19 +0200 [thread overview]
Message-ID: <1499250919.1353.3.camel@molgen.mpg.de> (raw)
Dear Linux folks,
On a Lenovo X60t with coreboot based firmware testing the latest master
branch from Linus, the message below is new, and isn’t there with Linux
4.12.
```
irq: Invalid fwnode type (2) for irqdomain
```
`git blame kernel/irq/irqdomain.c` shows, the message is added in
commit d59f661 (genirq: Allow fwnode to carry name information only).
The commit message describes the warning.
> Warn if an invalid node is supplied and treat it like no node. This
> happens e.g. with i2 devices on x86 which hand in an ACPI type node
> which has no interface for retrieving the name.
How can I find out, how the ACPI/ASL has to be fixed?
Kind regards,
Paul
next reply other threads:[~2017-07-05 10:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-05 10:35 Paul Menzel [this message]
2017-07-05 10:41 ` Thomas Gleixner
2017-07-06 14:21 ` Marc Zyngier
2017-07-08 7:28 ` Paul Menzel
2017-07-08 9:45 ` Marc Zyngier
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