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Groups > linux.kernel > #1682470
| From | Marc Zyngier <marc.zyngier@arm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: irq: Invalid fwnode type (2) for irqdomain |
| Date | 2017-07-06 16:30 +0200 |
| Message-ID | <u0fX5-5RS-17@gated-at.bofh.it> (permalink) |
| References | <tZPSX-537-27@gated-at.bofh.it> <tZQ2B-56s-11@gated-at.bofh.it> |
| Organization | ARM Ltd |
On 05/07/17 11:41, Thomas Gleixner wrote: > On Wed, 5 Jul 2017, Paul Menzel wrote: >> 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? > > It's not an ACPI/ASL issue. Sorry, if the description and error message is > not clear. That's a kernel internal issue because we have no interface yet > to retrieve the required information. I'll have a look later today. I've been reported an issue that is somewhat related to this, Any chance you could give this[1] a go? I have no way to test it... Thanks, M. [1] https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git/commit/?h=irq/fixes-4.13 -- Jazz is not dead. It just smells funny...
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irq: Invalid fwnode type (2) for irqdomain Paul Menzel <pmenzel@molgen.mpg.de> - 2017-07-05 12:40 +0200
Re: irq: Invalid fwnode type (2) for irqdomain Thomas Gleixner <tglx@linutronix.de> - 2017-07-05 12:50 +0200
Re: irq: Invalid fwnode type (2) for irqdomain Marc Zyngier <marc.zyngier@arm.com> - 2017-07-06 16:30 +0200
Re: irq: Invalid fwnode type (2) for irqdomain Paul Menzel <pmenzel@molgen.mpg.de> - 2017-07-08 09:30 +0200
Re: irq: Invalid fwnode type (2) for irqdomain Marc Zyngier <marc.zyngier@arm.com> - 2017-07-08 11:50 +0200
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