Re: CVS commit: src/sys/dev/tprof

[Jared McNeill <jmcneill%invisible.ca@localhost>]

I think this is a bug in your device tree because the KASSERT was 
intentional:

 - In the ACPI case, we probe for CPU PMU support before calling
   armv8_pmu_init.
 - In the FDT case, the PMU attaches to a node described in the device
   tree.

So if you hit this KASSERT, AFAICT it means your device tree is describing 
a device that is not there. Unless I'm missing something here.

Take care,
Jared

On Wed, 9 Nov 2022, Ryo Shimizu wrote:

> Module Name:	src
> Committed By:	ryo
> Date:		Wed Nov  9 19:06:46 UTC 2022
>
> Modified Files:
> 	src/sys/dev/tprof: tprof_armv8.c
>
> Log Message:
> If the hardware does not support PMU, return an error instead of KASSERT.
>
>
> To generate a diff of this commit:
> cvs rdiff -u -r1.14 -r1.15 src/sys/dev/tprof/tprof_armv8.c
>
> Please note that diffs are not public domain; they are subject to the
> copyright notices on the relevant files.